GB1438573A – Automatically releasable safety device for vehicles
– Google Patents
GB1438573A – Automatically releasable safety device for vehicles
– Google Patents
Automatically releasable safety device for vehicles
Info
Publication number
GB1438573A
GB1438573A
GB4316973A
GB4316973A
GB1438573A
GB 1438573 A
GB1438573 A
GB 1438573A
GB 4316973 A
GB4316973 A
GB 4316973A
GB 4316973 A
GB4316973 A
GB 4316973A
GB 1438573 A
GB1438573 A
GB 1438573A
Authority
GB
United Kingdom
Prior art keywords
slide
hoses
belts
vehicle
piece
Prior art date
1972-09-19
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4316973A
Inventor
G B Hallberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1972-09-19
Filing date
1973-09-13
Publication date
1976-06-09
1972-09-19
Priority claimed from SE7212075A
external-priority
patent/SE374703B/xx
1973-09-13
Application filed by Individual
filed
Critical
Individual
1976-06-09
Publication of GB1438573A
publication
Critical
patent/GB1438573A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
239000000843
powder
Substances
0.000
abstract
3
238000005422
blasting
Methods
0.000
abstract
1
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
B60R22/00—Safety belts or body harnesses in vehicles
B60R22/18—Anchoring devices
B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
B60R21/18—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags the inflatable member formed as a belt or harness or combined with a belt or harness arrangement
Abstract
1438573 Vehicle safety device G B HALLBERG 13 Sept 1973 [19 Sept 1972 2 Oct 1972] 43169/73 Heading B7B In a vehicle safety device an elongated gas sealed envelope mounted under the instrument panel is moved rearwardly by a first pressurized gas source against a vehicle occupant, a second pressurized gas source being adapted to inflate the envelope during its rearward movement. As shown in Fig. 1 the envelope comprises hoses 31 connected at one end to a T-piece 27 mounted on a slide 24, Fig. 3, and at their outer ends to a slide 44, Fig. 7, which travels in track sections 40, 41, mounted on the side wall 38 and the door 39 of the vehicle. Upon a vehicle collision a release apparatus (2), Fig. 2 (not shown), causes detonator means 18, 50, Figs. 4, 7, respectively to blast powder charges 17, 49 so that a piston 20, Fig. 4, is forced backwards in a central sleeve 6 and by means of the rod 21 the slide 44 and T-piece 27 are thrown backwards, the slide 24 travelling along a slot 29 in the upper part of sleeve 5. Simultaneously each of the piston-rods 45, Fig. 7, impacts the slide 44 which is thrown backwards along tracks 40, 41 so that each hose 31 is thrown backwards against the vehicle occupants. During this backward movement the hoses are untwisted about their longitudinal axes by means of a gear wheel 56, Fig. 8, rotatably mounted on the slide 44 and which engages a rack 57 mounted below the track 40. A plate (73), Fig. 2, extending from the instrument panel 12 guides the hoses past the lower edge of the steering wheel. When the hose 31 has passed the lower edge of the steering wheel, a pin 34, Fig. 3, is pushed upward by a cam portion 36 in sleeve 5 to detonate a powder charge 37 in T-piece 27, so that the blasting powder damages tubes 30, Fig. 5, containing freon gas which inflates the hoses. When the two slides 44 are in level with the shoulder of the occupant they are stopped by the tension in the hoses 31 and forward movement of the slides is prevented by a wedge shaped brake block 54, Fig. 7, which wedges firmly against the inside of track 41. The ends of two belts 62, 63 are attached to an ear 61, Fig. 5, on the T-piece 27, and the belts extend over a roller 64, journalled in a yoke 13, and through a ring 65 suspended on the slide 24. From the ring the belts are loosely suspended in bights on the hoses 31 and their rear ends are secured to a mounting 69, Fig. 1, on the inside of the door. An elastic element 68 on side wall 38 maintains the belts in a horizontal position. On backward travel of the slides 24 the belts 62, 63 freely slide through ring 65 and over roller 64 to be stretched over the hip portions of the vehicle occupants.
GB4316973A
1972-09-19
1973-09-13
Automatically releasable safety device for vehicles
Expired
GB1438573A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
SE7212075A
SE374703B
(en)
1972-09-19
1972-09-19
SE1269672
1972-10-02
Publications (1)
Publication Number
Publication Date
GB1438573A
true
GB1438573A
(en)
1976-06-09
Family
ID=26655868
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4316973A
Expired
GB1438573A
(en)
1972-09-19
1973-09-13
Automatically releasable safety device for vehicles
Country Status (5)
Country
Link
US
(1)
US3822896A
(en)
DE
(1)
DE2346352A1
(en)
FR
(1)
FR2205016A5
(en)
GB
(1)
GB1438573A
(en)
IT
(1)
IT994271B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2278812A
(en)
*
1993-06-11
1994-12-14
Honda Motor Co Ltd
Membrane type passive restraint for vehicle occupant
Families Citing this family (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3940164A
(en)
*
1974-10-16
1976-02-24
Tse Quong Non
Passive restraint safety belt system
US3981518A
(en)
*
1975-05-05
1976-09-21
Liberty Mutual Insurance Company
Vehicle restraint system
US4130298A
(en)
*
1976-01-12
1978-12-19
Jerome Shaunnessey
Occupant restraint and protection system for an automotive vehicle
US4235456A
(en)
*
1978-09-27
1980-11-25
General Motors Corporation
Passive occupant restraint system
WO1980001267A1
(en)
*
1978-12-12
1980-06-26
J Schaunnessey
Occupant restraint and protection system for an automotive vehicle
DE3429446A1
(en)
*
1984-08-10
1986-02-20
Audi AG, 8070 Ingolstadt
SAFETY DEVICE FOR VEHICLES FOR TIGHTENING SEAT BELTS
DE9103660U1
(en)
*
1991-03-25
1991-05-29
Trw Repa Gmbh, 7077 Alfdorf, De
DE19736200A1
(en)
*
1997-08-20
1999-02-25
Takata Europ Gmbh
Safety device for a motor vehicle
JP4501658B2
(en)
*
2004-11-30
2010-07-14
日産自動車株式会社
Vehicle occupant knee restraint device and occupant knee restraint method
US7552943B2
(en)
*
2004-11-30
2009-06-30
Nissan Motor Co., Ltd.
Vehicle passenger restraining system
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2781203A
(en)
*
1955-03-30
1957-02-12
Kurilenko Alexander
Passenger safety device for vehicles
US3146460A
(en)
*
1962-09-14
1964-09-01
Barnabas D Henderson
Segment safety device
US3441103A
(en)
*
1967-07-17
1969-04-29
Wasyl Lymar
Automobile safety device
US3545789A
(en)
*
1968-03-04
1970-12-08
Phillip Graham
Vehicle occupant safety barrier
US3715130A
(en)
*
1969-11-05
1973-02-06
I Harada
Shock absorbing device for protecting a rider in a high speed vehicle such as automobile
BE756451A
(en)
*
1970-02-21
1971-03-01
Rutzki Edith
SEATBELT
US3618978A
(en)
*
1970-05-11
1971-11-09
Gen Motors Corp
Inflatable restraint for vehicle occupant
US3687485A
(en)
*
1971-01-11
1972-08-29
Gen Motors Corp
Occupant restraint system
1973
1973-01-12
US
US00323097A
patent/US3822896A/en
not_active
Expired – Lifetime
1973-09-13
GB
GB4316973A
patent/GB1438573A/en
not_active
Expired
1973-09-14
DE
DE19732346352
patent/DE2346352A1/en
active
Pending
1973-09-17
IT
IT52551/73A
patent/IT994271B/en
active
1973-09-18
FR
FR7333353A
patent/FR2205016A5/fr
not_active
Expired
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2278812A
(en)
*
1993-06-11
1994-12-14
Honda Motor Co Ltd
Membrane type passive restraint for vehicle occupant
US5462308A
(en)
*
1993-06-11
1995-10-31
Honda Giken Kogyo Kabushiki Kaisha
Occupant protecting system for vehicle
GB2278812B
(en)
*
1993-06-11
1996-07-17
Honda Motor Co Ltd
Occupant protecting system for vehicle
Also Published As
Publication number
Publication date
US3822896A
(en)
1974-07-09
DE2346352A1
(en)
1974-03-28
FR2205016A5
(en)
1974-05-24
IT994271B
(en)
1975-10-20
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Legal Events
Date
Code
Title
Description
1976-10-20
PS
Patent sealed [section 19, patents act 1949]
1978-04-12
PLNP
Patent lapsed through nonpayment of renewal fees
