SE8901217D0 - PROCEDURE AND DEVICE FOR POWER LOADING WITHOUT THE SAFETY BELT BY POWERFUL RETARDATIONS - Google Patents

PROCEDURE AND DEVICE FOR POWER LOADING WITHOUT THE SAFETY BELT BY POWERFUL RETARDATIONS

Info

Publication number
SE8901217D0
SE8901217D0 SE8901217A SE8901217A SE8901217D0 SE 8901217 D0 SE8901217 D0 SE 8901217D0 SE 8901217 A SE8901217 A SE 8901217A SE 8901217 A SE8901217 A SE 8901217A SE 8901217 D0 SE8901217 D0 SE 8901217D0
Authority
SE
Sweden
Prior art keywords
safety belt
car
retardations
powerful
procedure
Prior art date
Application number
SE8901217A
Other languages
Swedish (sv)
Other versions
SE8901217L (en
SE463406B (en
Inventor
Karlo Smit
Original Assignee
Karlo Smit
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.)
Filing date
Publication date
Application filed by Karlo Smit filed Critical Karlo Smit
Priority to SE8901217A priority Critical patent/SE463406B/en
Publication of SE8901217D0 publication Critical patent/SE8901217D0/en
Priority to PCT/SE1990/000236 priority patent/WO1990011913A1/en
Priority to AU54455/90A priority patent/AU5445590A/en
Priority to CA 2051376 priority patent/CA2051376A1/en
Priority to JP50639090A priority patent/JPH04504395A/en
Priority to EP19900906403 priority patent/EP0473607A1/en
Publication of SE8901217L publication Critical patent/SE8901217L/en
Publication of SE463406B publication Critical patent/SE463406B/en

Links

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
    • B60R22/1952—Transmission of tensioning power by cable; Return motion locking means therefor
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • 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
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
    • B60R2022/4657—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators comprising a plurality of charges
    • 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
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
    • B60R2022/4661—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators comprising venting means, e.g. for avoiding overpressure in case of fire or for allowing return motion with energy absorption

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

A method and an apparatus for relieving actuation forces on persons and/or objects during heavy decelerations, e.g. in collisions, in particular relieving of actuation forces on persons and/or objects who/which are strapped by car or safety belts in vehicles, or are strapped between parts of the vehicle, for instance in a deformation zone, and which apparatus comprises a cylinder (1), in which a piston (2) is displaceable while being actuated by a force application means, and in which the piston (2) is formed with a means like a rope (13) or a bar (14) for directly operating a safety or protection means like a car safety belt (20) such that the primary force means (3), when being released, provides a primary heavy stretching of the car safety belt (20), and which apparatus comprises means (5) for providing a series of small relievings and eventually restretchings of the primarily stretched car safety belt (20) and a resting phase and/or a little restretching between each of said small relievings.
SE8901217A 1989-04-06 1989-04-06 PROCEDURE AND DEVICE FOR POWER LOADING BY THE SECURITY BELT BY POWERFUL RETARDATIONS SE463406B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8901217A SE463406B (en) 1989-04-06 1989-04-06 PROCEDURE AND DEVICE FOR POWER LOADING BY THE SECURITY BELT BY POWERFUL RETARDATIONS
PCT/SE1990/000236 WO1990011913A1 (en) 1989-04-06 1990-04-06 Method and device for relieving actuation forces during heavy retardations
AU54455/90A AU5445590A (en) 1989-04-06 1990-04-06 Method and device for relieving actuation forces during heavy retardations
CA 2051376 CA2051376A1 (en) 1989-04-06 1990-04-06 Method and device for relieving actuation forces during heavy retardations
JP50639090A JPH04504395A (en) 1989-04-06 1990-04-06 Method and device for alleviating the acting force during strong deceleration
EP19900906403 EP0473607A1 (en) 1989-04-06 1990-04-06 Method and device for relieving actuation forces during heavy retardations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8901217A SE463406B (en) 1989-04-06 1989-04-06 PROCEDURE AND DEVICE FOR POWER LOADING BY THE SECURITY BELT BY POWERFUL RETARDATIONS

Publications (3)

Publication Number Publication Date
SE8901217D0 true SE8901217D0 (en) 1989-04-06
SE8901217L SE8901217L (en) 1990-10-07
SE463406B SE463406B (en) 1990-11-19

Family

ID=20375580

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901217A SE463406B (en) 1989-04-06 1989-04-06 PROCEDURE AND DEVICE FOR POWER LOADING BY THE SECURITY BELT BY POWERFUL RETARDATIONS

Country Status (6)

Country Link
EP (1) EP0473607A1 (en)
JP (1) JPH04504395A (en)
AU (1) AU5445590A (en)
CA (1) CA2051376A1 (en)
SE (1) SE463406B (en)
WO (1) WO1990011913A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9003515D0 (en) * 1990-11-05 1990-11-05 Karlo Smit PROCEDURE AND DEVICE FOR RELIEVING POWER POWER
GB2267813B (en) * 1992-06-19 1997-01-29 Nsk Ltd Seat belt tightening device
DE4230664A1 (en) * 1992-09-14 1994-03-17 Takata Europ Gmbh Traction device in motor vehicles for the sudden displacement of elements
JP2981393B2 (en) * 1994-01-11 1999-11-22 株式会社東海理化電機製作所 Buckle retract device
US5533756A (en) * 1994-08-04 1996-07-09 Alliedsignal Inc. Seat belt retractor with energy absorbing lock wheels
WO1996004154A1 (en) * 1994-08-04 1996-02-15 Alliedsignal Inc. Method and apparatus for reducing occupant injury in frontal collisions
US5639120A (en) * 1995-09-27 1997-06-17 Ford Motor Company Seat belt buckle pretensioner with end cap
DE19546280C2 (en) * 1995-12-12 2000-07-27 Autolive Dev Ab Vargarda Tensioning device for seat belts with an eccentric lock
DE19852377C2 (en) 1998-11-13 2002-12-05 Autoliv Dev Seat belt system with pretensioner and force limiter
DE102004002428B4 (en) * 2004-01-16 2015-12-17 Trw Automotive Gmbh Belt tensioner for a seat belt retractor
ES2336369T3 (en) * 2005-10-21 2010-04-12 Autoliv Development Ab RETENTION SYSTEM WITH BELT ROLLER AND TENSIONING DEVICE.
JP6785343B2 (en) * 2019-07-11 2020-11-18 株式会社Ｓｕｂａｒｕ Seatbelt installation system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE379934B (en) * 1973-01-18 1975-10-27 O L Lindblad
DE3044951C2 (en) * 1980-11-28 1986-03-27 Repa Feinstanzwerk Gmbh, 7071 Alfdorf Back tensioner for a seat belt
JPS5833066U (en) * 1981-08-31 1983-03-03 トヨタ自動車株式会社 Seat belt tightening device
DE3215926C2 (en) * 1982-04-29 1985-09-19 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Winding device with back tensioner for seat belts in vehicles
DE3220498A1 (en) * 1982-05-29 1983-12-01 Daimler-Benz Ag, 7000 Stuttgart Belt tensioner having a pyrotechnic propellant charge

Also Published As

Publication number Publication date
SE8901217L (en) 1990-10-07
CA2051376A1 (en) 1990-10-07
WO1990011913A1 (en) 1990-10-18
JPH04504395A (en) 1992-08-06
SE463406B (en) 1990-11-19
EP0473607A1 (en) 1992-03-11
AU5445590A (en) 1990-11-05

Similar Documents

Publication Publication Date Title
SE8901217D0 (en) PROCEDURE AND DEVICE FOR POWER LOADING WITHOUT THE SAFETY BELT BY POWERFUL RETARDATIONS
ES2076921T1 (en) BELT TENSIONER FOR A SEAT BELT.
JPS54153425A (en) Seat belt tightening apparatus
FR2700799B1 (en) Movable anchoring device allowing safe movement along a horizontal axis.
BR9602022A (en) Safety equipment for passenger transport facilities
DE59008209D1 (en) Device for tightening a seat belt in a vehicle, especially a motor vehicle.
ES2109903T3 (en) SECURITY BELT SYSTEM.
SE9600935L (en) Device at seat belts
ES2113500T3 (en) SEAT BELT RETRACTOR WITH PRETENSIONER.
ES2022071A4 (en) QUICK RELEASE DEVICE FOR MOTOR VEHICLE SEAT BELTS.
IT1232536B (en) EMERGENCY RELEASE DEVICE FOR SAFETY BELTS, PARTICULARLY FOR VEHICLES
IE780617L (en) Safety belts retractor.
MY134804A (en) Passenger conveyer
ATE171524T1 (en) METHOD AND DEVICE FOR MECHANICALLY TENSIONING BOLTS, PINS AND THE LIKE
ES2079908T3 (en) PUSH DEVICE FOR THE MOVEMENT OF ELEMENTS OF AN AUTOMOBILE FROM A NORMAL POSITION TO A SAFETY POSITION.
SE8701777L (en) SECURITY DEVICE FOR AKANDE IN VEHICLES
DE3775869D1 (en) DEVICE FOR ADJUSTING THE STRAP LENGTH OF A STRAP SECURITY SYSTEM.
DE58901377D1 (en) DEVICE FOR TRANSPORTING PARTICULARLY SLAUGHTERED ANIMAL BODIES.
IT1236786B (en) Push button device capable of regulating tension of a safety belt for motor vehicles
DE3368897D1 (en) Locking device for safety belt retractors
IT1234346B (en) Method to halt self-wrapping safety belts in a non-tensioning position, particularly for cars
IT1234653B (en) Device to remove tension from safety belts
SE9003515D0 (en) PROCEDURE AND DEVICE FOR RELIEVING POWER POWER
FR2310903A1 (en) Tensile force release system for vehicle safety belts - has sensor and stress relief locking device to permit operation or otherwise of belt coiler
DE59700428D1 (en) Device for accelerating a sliding or rolling supported person

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8901217-3

Effective date: 19921108

Format of ref document f/p: F