For years, the trusty seat belt provided the sole form of passive restraint in our cars.
Statistics have shown that the use of seat belts has saved thousands of lives that might have been lost in collisions. Air Bags have been under development for many years. The attraction of a soft pillow to land against in a crash must be very strong.
For years, the trusty seat belt provided the sole form of passive restraint in our cars.
Statistics have shown that the use of seat belts has saved thousands of lives that might have been lost in collisions. Air Bags have been under development for many years. The attraction of a soft pillow to land against in a crash must be very strong.
These doors have high operating speed and excellent seal that allow efficient traffic flow, while minimizing temperature variations. Optionally, an insulated curtain is available for additional savings on energy costs.
For more information :
Call: 97111-86186
D-132, D-133/2 Bulandshahr Road Industrial Area,
Ghaziabad - 201009, India
(+91) 97111-86186
info@toshiautomatic.com
sales@toshiautomatic.com
Report on safety feature in car :::- by sachin kumar sachin kumar
This report is contained many safty feature in car with full report of many automobile industry are provied these features ( ppt of this topic are available by the name of "" safty features in car by sachin kumar
presented " Textiles in Automobiles" in Faculty Development program organized by Department of Textile Engineering, Kumaraguru College of Technology Coimbatore on 25-11-2015.
Computer-generated illustration by Richard Kolker for TIME.docxmaxinesmith73660
Computer-generated illustration by Richard Kolker for TIME
Danger zone This artist’s
representation highlights the potential
hazard from an exploding air bag
BUSINESS
B LOW
O U T
f or e ns ic i n v e s t ig at or s a l fa r i e l l o ,
whose job is to deconstruct car crashes, has
witnessed a catalog of carnage caused by
air bags over the past two decades. In his
collection, there is a photo of a woman who
has been horribly scarred by an inflating
air bag. There’s an X-ray of a driver’s broken
wrists snapped in the “fling zone” of an air
bag that mashed both arms from a 10-and-2
position into the car’s roof. He can cite nu-
merous drivers who suffered torn aortas
or lacerated brain stems, all the result of
being “punched” by an air bag inflating at
200 m.p.h. (322 km/h). “What’s sitting in
the front of the steering wheel is an explo-
sive device,” explains Fariello, the author of
Airbag Injuries: Causation & Federal Regula-
tion. “Nasty, unexpected events can occur.”
None have been nastier than the injuries
and deaths caused by exploding inflators
in air bags made by automotive supplier
Takata Corp., based in Tokyo. Its air bags
have been blamed for killing five motorists
in the U.S. so far. More than 10 million cars
from 10 makers—including BMW, Chrys-
ler, Honda, Nissan and Toyota—have
been recalled. On Nov. 26, the National
Highway Traffic Safety Administration
(NHTSA) ordered Takata to expand its
most recent recall from a regional one to
a national one. Takata declined on the ba-
sis that the problem is confined to areas
like Florida with high relative humidity.
Toyota and Honda are following NHTSA’s
advice and issued a national recall. All the
cars are from model year 2011 or older.
Takata’s suspect inflation canisters con-
tain a propellant—tablets of ammonium
nitrate—that is ignited at the onset of a crash
to initiate a chemical reaction that produces
AIR BAGS ARE ME ANT
TO SAVE LIVES. NOW A
MASSIVE RECALL SHOWS
HOW THE Y SOME TIMES
CAN TURN DE ADLY
BY BILL SAPORITO
51
52
BUSINESS | CARS
bear when your car crashes into another
vehicle or object. In a collision, your car
stops abruptly, but you don’t. Your head
and body keep moving forward, translat-
ing that energy according to Newtonian
physics until some other force arrests it.
Before the advent of air bags and seat belts,
this “velocity debt” was repaid—at terrible
cost—when your head or body smashed
into the steering column or dashboard.
To stop your head’s violent forward mo-
tion requires considerable counterviolence.
After a car’s accelerometers and sensors de-
tect a crash pulse—the rapid deceleration
that signals impact—an algorithm in the
electronic control unit (ECU) then decides
whether to deploy the air bag and at what
pressure. If the ECU says deploy, the explo-
sion that rapidly expands an air bag also
hurtles it toward your head at speeds rang-
ing from 98 m.p.h. to 200 m.p.h. (158 km/h
to 322 km/h).
2010 Wolkswagen Eos color brochure provided by Royal Motor Sales of San Francisco Volkswagen located in San Francisco, CA. Find the 2010 Wolkswagen Eos for sale in California; call about our current sales and incentives at (415) 241-8127.
Royal Motor Sales of San Francisco Volkswagen in San Francisco, CA treats the needs of each individual customer with paramount concern. We know that you have high expectations, and as a car dealer we enjoy the challenge of meeting and exceeding those standards each and every time. Allow us to demonstrate our commitment to excellence!
These doors have high operating speed and excellent seal that allow efficient traffic flow, while minimizing temperature variations. Optionally, an insulated curtain is available for additional savings on energy costs.
For more information :
Call: 97111-86186
D-132, D-133/2 Bulandshahr Road Industrial Area,
Ghaziabad - 201009, India
(+91) 97111-86186
info@toshiautomatic.com
sales@toshiautomatic.com
Report on safety feature in car :::- by sachin kumar sachin kumar
This report is contained many safty feature in car with full report of many automobile industry are provied these features ( ppt of this topic are available by the name of "" safty features in car by sachin kumar
presented " Textiles in Automobiles" in Faculty Development program organized by Department of Textile Engineering, Kumaraguru College of Technology Coimbatore on 25-11-2015.
Computer-generated illustration by Richard Kolker for TIME.docxmaxinesmith73660
Computer-generated illustration by Richard Kolker for TIME
Danger zone This artist’s
representation highlights the potential
hazard from an exploding air bag
BUSINESS
B LOW
O U T
f or e ns ic i n v e s t ig at or s a l fa r i e l l o ,
whose job is to deconstruct car crashes, has
witnessed a catalog of carnage caused by
air bags over the past two decades. In his
collection, there is a photo of a woman who
has been horribly scarred by an inflating
air bag. There’s an X-ray of a driver’s broken
wrists snapped in the “fling zone” of an air
bag that mashed both arms from a 10-and-2
position into the car’s roof. He can cite nu-
merous drivers who suffered torn aortas
or lacerated brain stems, all the result of
being “punched” by an air bag inflating at
200 m.p.h. (322 km/h). “What’s sitting in
the front of the steering wheel is an explo-
sive device,” explains Fariello, the author of
Airbag Injuries: Causation & Federal Regula-
tion. “Nasty, unexpected events can occur.”
None have been nastier than the injuries
and deaths caused by exploding inflators
in air bags made by automotive supplier
Takata Corp., based in Tokyo. Its air bags
have been blamed for killing five motorists
in the U.S. so far. More than 10 million cars
from 10 makers—including BMW, Chrys-
ler, Honda, Nissan and Toyota—have
been recalled. On Nov. 26, the National
Highway Traffic Safety Administration
(NHTSA) ordered Takata to expand its
most recent recall from a regional one to
a national one. Takata declined on the ba-
sis that the problem is confined to areas
like Florida with high relative humidity.
Toyota and Honda are following NHTSA’s
advice and issued a national recall. All the
cars are from model year 2011 or older.
Takata’s suspect inflation canisters con-
tain a propellant—tablets of ammonium
nitrate—that is ignited at the onset of a crash
to initiate a chemical reaction that produces
AIR BAGS ARE ME ANT
TO SAVE LIVES. NOW A
MASSIVE RECALL SHOWS
HOW THE Y SOME TIMES
CAN TURN DE ADLY
BY BILL SAPORITO
51
52
BUSINESS | CARS
bear when your car crashes into another
vehicle or object. In a collision, your car
stops abruptly, but you don’t. Your head
and body keep moving forward, translat-
ing that energy according to Newtonian
physics until some other force arrests it.
Before the advent of air bags and seat belts,
this “velocity debt” was repaid—at terrible
cost—when your head or body smashed
into the steering column or dashboard.
To stop your head’s violent forward mo-
tion requires considerable counterviolence.
After a car’s accelerometers and sensors de-
tect a crash pulse—the rapid deceleration
that signals impact—an algorithm in the
electronic control unit (ECU) then decides
whether to deploy the air bag and at what
pressure. If the ECU says deploy, the explo-
sion that rapidly expands an air bag also
hurtles it toward your head at speeds rang-
ing from 98 m.p.h. to 200 m.p.h. (158 km/h
to 322 km/h).
2010 Wolkswagen Eos color brochure provided by Royal Motor Sales of San Francisco Volkswagen located in San Francisco, CA. Find the 2010 Wolkswagen Eos for sale in California; call about our current sales and incentives at (415) 241-8127.
Royal Motor Sales of San Francisco Volkswagen in San Francisco, CA treats the needs of each individual customer with paramount concern. We know that you have high expectations, and as a car dealer we enjoy the challenge of meeting and exceeding those standards each and every time. Allow us to demonstrate our commitment to excellence!
Understanding the Mahadasha of Shukra (Venus): Effects and RemediesAstro Pathshala
The Mahadasha of Shukra (Venus) is one of the most significant periods in Vedic astrology. Shukra is known as the planet of love, beauty, wealth, and luxury. Its Mahadasha can bring about profound changes in an individual's life, both positive and negative, depending on its placement and condition in the natal chart.
What is Shukra Mahadasha?
Mahadasha is a planetary period in Vedic astrology that affects various aspects of an individual's life for a specific number of years. The Mahadasha of Shukra lasts for 20 years and is known to bring a period of significant transformation. Shukra is associated with pleasures, creativity, relationships, and material comforts. During its Mahadasha, these areas of life tend to get highlighted.
MRS PUNE 2024 - WINNER AMRUTHAA UTTAM JAGDHANEDK PAGEANT
Amruthaa Uttam Jagdhane, a stunning woman from Pune, has won the esteemed title of Mrs. India 2024, which is given out by the Dk Exhibition. Her journey to this prestigious accomplishment is a confirmation of her faithful assurance, extraordinary gifts, and profound commitment to enabling women.
La transidentité, un sujet qui fractionne les FrançaisIpsos France
Ipsos, l’une des principales sociétés mondiales d’études de marché dévoile les résultats de son étude Ipsos Global Advisor “Pride 2024”. De ses débuts aux Etats-Unis et désormais dans de très nombreux pays, le mois de juin est traditionnellement consacré aux « Marches des Fiertés » et à des événements festifs autour du concept de Pride. A cette occasion, Ipsos a réalisé une enquête dans vingt-six pays dressant plusieurs constats. Les clivages des opinions entre générations s’accentuent tandis que le soutien à des mesures sociétales et d’inclusion en faveur des LGBT+ notamment transgenres continue de s’effriter.
At Affordable Garage Door Repair, we specialize in both residential and commercial garage door services, ensuring your property is secure and your doors are running smoothly.
The Fascinating World of Bats: Unveiling the Secrets of the Nightthomasard1122
The Fascinating World of Bats: Unveiling the Secrets of the Night
Bats, the mysterious creatures of the night, have long been a source of fascination and fear for humans. With their eerie squeaks and fluttering wings, they have captured our imagination and sparked our curiosity. Yet, beyond the myths and legends, bats are fascinating creatures that play a vital role in our ecosystem.
There are over 1,300 species of bats, ranging from the tiny Kitti's hog-nosed bat to the majestic flying foxes. These winged mammals are found in almost every corner of the globe, from the scorching deserts to the lush rainforests. Their diversity is a testament to their adaptability and resilience.
Bats are insectivores, feeding on a vast array of insects, from mosquitoes to beetles. A single bat can consume up to 1,200 insects in an hour, making them a crucial part of our pest control system. By preying on insects that damage crops, bats save the agricultural industry billions of dollars each year.
But bats are not just useful; they are also fascinating creatures. Their ability to fly in complete darkness, using echolocation to navigate and hunt, is a remarkable feat of evolution. They are also social animals, living in colonies and communicating with each other through a complex system of calls and body language.
Despite their importance, bats face numerous threats, from habitat destruction to climate change. Many species are endangered, and conservation efforts are necessary to protect these magnificent creatures.
In conclusion, bats are more than just creatures of the night; they are a vital part of our ecosystem, playing a crucial role in maintaining the balance of nature. By learning more about these fascinating animals, we can appreciate their importance and work to protect them for generations to come. So, let us embrace the beauty and mystery of bats, and celebrate their unique place in our world.
Care Instructions for Activewear & Swim Suits.pdfsundazesurf80
SunDaze Surf offers top swimwear tips: choose high-quality, UV-protective fabrics to shield your skin. Opt for secure fits that withstand waves and active movement. Bright colors enhance visibility, while adjustable straps ensure comfort. Prioritize styles with good support, like racerbacks or underwire tops, for active beach days. Always rinse swimwear after use to maintain fabric integrity.
2. INTRODUCTION
➢Seat belts provided the sole form of safety
in cars.
➢Airbags were developed.
➢A soft pillow to land against in a crash.
➢They are gas-inflated cushions.
➢The first patent on an inflatable crash
landing device was filed during World War
II.
➢Airbags are the subject of serious
scientific research and tests.
3. BASICS OF AIRBAGS
❖Newton’s second law of motion.
➢If objects aren’t restrained they will continue
moving at the speed of the moving car even if
the car is stopped by a collision.
➢All airbags need to do is slow down
the passengers speed to zero.
4. MAIN PARTS OF AN AIRBAG
➢ Bag
Made of thin nylon fabric,folded into a steering wheel
or dashboard or more recently the door or seat.
➢ Sensor
Tells the bag to inflate
➢ Inflation system
The rapid pulse of hot nitrogen gas to inflate the bag.
5. WORKING
➢During collision, a mechanical switch is flipped
and an electrical contact takes place.
➢Sensors send an electric current to the inflation
system.
➢Inflation system contains sodium azide and
potassium nitrate.
➢Electric current heats the filament which ignites
the capsule containing Nitrogen gas.
➢The gas expands quickly and inflation of air
bags takes place, which literally bursts from its
storage site in the steering wheel.
8. MECHANICAL CRASH SENSORS
• CRASH SENSOR WITH DAMPING
BALL IN-TUBE SENSOR
THE AIRFLOW GENEARTES AN AERODYNAMIC DRAG FORCE THAT DAMPENS THE
BALL MOTION.
9. • SPRING MASS SENSOR
ROLOMITE SENSOR
Roller- suspended with a tensioned baned.
Substantial collision- roller overcomes a spring force and rotates forward.
Impact-moving contact of the metallic band touches a fixed contact and
closes a circuit.
Parameters- distance of trigger
- magnitude of the spring.
10. Future of airbags
❖ Smart Restraint Systems
➢Adapts its geometry, performance or
behavior to suit various impacts and occupant
position.
➢Includes weight sensors.
➢Determine type of occupant in the seat.
i.e child or adult.
➢Detect the distance of passenger from
airbags.
11. MODERN TYPES OF AIRBAGS
❖ Side air bag
➢Cars that currently offer side airbags
represent the new wave of occupant
protection.
➢Provides protection during side collisons.
➢This prevents the airbag on the
undamaged side of the car from inflating.
12. ❖ Curtain airbags
➢Inflates in front of windows to provide
passengers better head and neck protection.
➢More efficient at tipping and side impacts.
❖ Door air bag
➢The door has more space, allowing for
a bigger bag that provides more
coverage. Developed by Ford and
Renault.
➢Door-mounted side air bags must
begin deploying in mere 5 or 6
13.
14. Airbag checks
➢Turn the key and look at the dashboard to
find the airbag light on for 7-10 sec. & then it
goes off.
➢Problems occur when
•
•
•
1. Light does not come on.
2. If light does not go off after the period.
3. If light comes while driving.
15. CONCLUSIONS
➢Since safety of human life is of high
priority, Air bags are of greater importance
in the present vehicles.
➢Safety bags must be implemented for
safe riding and for saving precious lives.
➢Let’s hope every automobile
manufacturer implements the same.
16. References
[1] A Safety Restraint System of an Automobile.
Tasnim N. Shaikh et al. Int. Journal of Engineering Research and Applications www.ijera.com
Vol. 3, Issue 5, Sep-Oct 2013, pp.615-621
[2] A Treatise on crash sensing for automotive airbag systems IEEE /ASME transactions on
Mechatronics, Vol. 7, No. 2, JUNE 2002 by Ching-Yao Chan .
