scholarly journals Motor Vehicle Safety Standard in U.S.A. and, Traffic Safety Problems in Japan

1968 ◽  
Vol 71 (588) ◽  
pp. 138-147
Author(s):  
Kiyoshi YAMOTO
PEDIATRICS ◽  
1971 ◽  
Vol 47 (5) ◽  
pp. 956-956
Author(s):  
William F. Rowley ◽  
Eugene Lariviere ◽  
Charles W. Dietrich

I would like to call your readers' attention to the effective date of the Motor Vehicle Safety Standard No. 213, Child Seating Systems, which is April 1, 1971.1 This ruling provides that child seating systems offered for sale have to meet specifications set by the National Highway Traffic Safety Administration. Now, for the first time, a physician, who can and should recommend that parents of young children purchase restraining devices, can be assured that these devices will provide effective restraint.


Author(s):  
Yousif Abulhassan ◽  
Jerry Davis ◽  
Richard Sesek ◽  
Sean Gallagher ◽  
Mark Schall ◽  
...  

School bus emergency exits are regulated by the Federal Motor Vehicle Safety Standard (FMVSS) No. 217 which does not consider the strength capabilities of children. The purpose of this study was to evaluate the strength capabilities of children to determine the optimal force specifications required to operate school bus emergency escape roof hatches. Force exertions were measured using test apparatuses built to replicate the operating mechanisms of the emergency escape roof hatch on a school bus. Force and torque exertions of 33 subjects in the first grade were measured using an emergency escape roof hatch knob. Forty two percent of the measured maximum push force exertions on the emergency escape hatch knob were less than the 89 newton minimum force requirement specified by FMVSS No. 217. Matching the operational requirements of emergency exits to the strength capabilities of children can help improve the overall effectiveness of the emergency evacuation system.


ROTASI ◽  
2015 ◽  
Vol 17 (1) ◽  
pp. 19
Author(s):  
Dwi Basuki Wibowo ◽  
Ismoyo Haryanto

Federal Motor Vehicle Safety Standard (FMVSS) mengklasifikasikan kendaraan bis dan truk (trailer dan container) sebagai heavy duty vehicle dimana rem, kopling, dan ban adalah komponen-komponen yang harus diperiksa secara rutin karena berkaitan dengan keamanan dan umur pemakaiannya yang relatif pendek. Sebagai komponen utama material gesek kampas rem memang harus bagus dan harus lolos serangkaian test sebagaimana diatur dalam berbagai standard yaitu SNI 09-0143-1987, ASTM G0115-04, ASTM D3359-02. Tetapi menurut The American Public Transportation Association (APTA BTS-SS-RP-003-07), kinerja sistim pengereman bis dan truk tidak semata-mata ditentukan oleh kualitas material kampas rem saja tetapi juga oleh kondisi brake shoe dan prosedur pemasangan (rebuild) kampas pada brake shoe. Dari hasil survey banyak pengusaha transportasi bis di Indonesia yang mengabaikan prosedur rebuild kampas rem yang telah distandarkan oleh APTA BTS-SS-RP-003-07 tersebut. Akibatnya kampas rem cepat aus, rem terkunci, dan yang paling parah adalah rem blong (rem tidak berfungsi). Fokus utama penelitian ini adalah mengkaji kemungkinan kerusakan brake shoe assembly (komponen rakitan kampas rem) saat pengereman yang berpotensi menyebabkan terjadinya kegagalan fungsi pengereman pada bis/truk.


Author(s):  
James E. McIntyre

ABSTRACT In the late 1960s in the United States, public interest in motor vehicle safety was at an all-time high, resulting in the National Traffic and Motor Vehicle Safety Act, the Highway Safety Act, and the creation of the National Highway Traffic Safety Administration. Around 1970, a group of industry scientists saw a need for a forum for creation of useful tire standards and dissemination of scientific knowledge about tires. This led to the formation of the American Society for Testing and Materials (ASTM) Committee F-09 on tires in 1971. In 1972, the committee began publication of the journal Tire Science & Technology (TSTCA), the first peer-reviewed journal dedicated exclusively to scientific articles on tires. In 1979, ASTM ceased publication of the journal, and in 1980, members of F-09 incorporated The Tire Society to continue publication. In 1982, The Tire Society held its first annual Conference on Tire Science and Technology. Nearly 40 years later, the society has been through many changes, but the journal, the annual conference, and the core mission of encouraging and disseminating knowledge about tire science and technology remain. Through a review of documents and interviews with members of the society, this article seeks to comprehensively document the history of The Tire Society.


Author(s):  
Jack Bish ◽  
Carl E. Nash ◽  
Allan Paskin ◽  
Terence Honikman ◽  
Donald Friedman

Automobile roof strength is regulated by Federal Motor Vehicle Safety Standard, FMVSS, 216, promulgated in 1971 as a temporary alternative to the dolly rollover test of FMVSS 208. The originally proposed test focused the load on the A-Pillar/Roof Rail/Header intersection and required both sides of the roof to be tested sequentially mimicking the contact sequence in a multiple rollover. The current standard is a less stringent part of the original proposal, which tests the vehicle at a shallower pitch angle with a larger platen and only stresses the first or leading side impact of the vehicle roof. A new fixture has been built that closely duplicates the originally proposed test (NHSB 1971), but with more realistic load application angles that are different on the near and far side of a vehicle during a roll. Tests performed to date illustrate the weakness of current production vehicle roofs.


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