DE112012004515A5 - Gurtstraffer für ein Sicherheitsgurtsystem - Google Patents

Gurtstraffer für ein Sicherheitsgurtsystem Download PDF

Info

Publication number
DE112012004515A5
DE112012004515A5 DE112012004515.7T DE112012004515T DE112012004515A5 DE 112012004515 A5 DE112012004515 A5 DE 112012004515A5 DE 112012004515 T DE112012004515 T DE 112012004515T DE 112012004515 A5 DE112012004515 A5 DE 112012004515A5
Authority
DE
Germany
Prior art keywords
belt
tensioner
safety
safety belt
belt system
Prior art date
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.)
Ceased
Application number
DE112012004515.7T
Other languages
English (en)
Inventor
Hans-Peter Betz
Dominik Seitzer
Ruediger Karl
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.)
ZF Automotive Germany GmbH
Original Assignee
TRW Automotive GmbH
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 TRW Automotive GmbH filed Critical TRW Automotive GmbH
Publication of DE112012004515A5 publication Critical patent/DE112012004515A5/de
Ceased legal-status Critical Current

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
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/3408—Belt retractors, e.g. reels without locking means
    • 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
    • B60R22/4619—Transmission of tensioning power by cable, e.g. using a clutch on reel side
    • 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
    • B60R22/18—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
    • B60R22/1954—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type characterised by fluid actuators, e.g. pyrotechnic gas generators
    • 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
    • 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
    • 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
    • B60R2022/3427—Seat belt connection on reels
    • 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
    • B60R2022/4642—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators the gas directly propelling a flexible driving means, e.g. a plurality of successive masses, in a tubular chamber
    • 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
    • B60R2022/4642—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators the gas directly propelling a flexible driving means, e.g. a plurality of successive masses, in a tubular chamber
    • B60R2022/4647—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators the gas directly propelling a flexible driving means, e.g. a plurality of successive masses, in a tubular chamber the driving means being a belt, a chain or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
DE112012004515.7T 2011-10-27 2012-10-22 Gurtstraffer für ein Sicherheitsgurtsystem Ceased DE112012004515A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011117052.2 2011-10-27
DE102011117052A DE102011117052A1 (de) 2011-10-27 2011-10-27 Gurtstraffer für ein Sicherheitsgurtsystem
PCT/EP2012/004414 WO2013060439A1 (de) 2011-10-27 2012-10-22 Gurtstraffer für ein sicherheitsgurtsystem

Publications (1)

Publication Number Publication Date
DE112012004515A5 true DE112012004515A5 (de) 2014-07-17

Family

ID=47148708

Family Applications (3)

Application Number Title Priority Date Filing Date
DE102011117052A Withdrawn DE102011117052A1 (de) 2011-10-27 2011-10-27 Gurtstraffer für ein Sicherheitsgurtsystem
DE112012004506.8T Active DE112012004506B4 (de) 2011-10-27 2012-10-22 Gurtstraffer für ein Sicherheitsgurtsystem
DE112012004515.7T Ceased DE112012004515A5 (de) 2011-10-27 2012-10-22 Gurtstraffer für ein Sicherheitsgurtsystem

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE102011117052A Withdrawn DE102011117052A1 (de) 2011-10-27 2011-10-27 Gurtstraffer für ein Sicherheitsgurtsystem
DE112012004506.8T Active DE112012004506B4 (de) 2011-10-27 2012-10-22 Gurtstraffer für ein Sicherheitsgurtsystem

Country Status (4)

Country Link
US (2) US9358949B2 (de)
CN (2) CN103958292B (de)
DE (3) DE102011117052A1 (de)
WO (2) WO2013060439A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013008150B4 (de) * 2013-05-14 2024-02-01 Zf Automotive Germany Gmbh Gurtwelle und Gurtaufroller
EP2962906B1 (de) * 2014-07-03 2016-09-21 TRW Automotive GmbH Andruckeinheit sowie Endbeschlag mit einer solchen Andruckeinheit
DE102014011966B4 (de) 2014-08-15 2017-01-05 Trw Automotive Gmbh Verstärkungsteil für eine Gurtwelle, Gurtwelle und Endbeschlagstraffer
CN109263596B (zh) * 2015-03-12 2020-04-24 比亚迪股份有限公司 卷收器及安全带卷绕装置
DE102015010788A1 (de) 2015-08-20 2017-02-23 Trw Automotive Gmbh Gurtwelle für einen Gurtstraffer sowie Gurtstraffer eines Sicherheitsgurtsystems
KR102596240B1 (ko) * 2016-12-13 2023-11-01 현대자동차주식회사 프리텐셔너 및 이를 갖춘 안전벨트장치
US10328895B2 (en) * 2017-03-17 2019-06-25 Autoliv Asp, Inc. Seatbelt pretensioning retractor assembly including a pretensioner rod
US10864886B2 (en) 2019-02-22 2020-12-15 Autoliv Asp, Inc. Retractor pretensioner assembly
US10946831B2 (en) 2019-02-25 2021-03-16 Autoliv Asp, Inc. Retractor pretensioner assembly
DE102019206439B4 (de) * 2019-05-06 2021-11-11 Autoliv Development Ab Gurtaufroller
KR20210074099A (ko) * 2019-12-11 2021-06-21 현대자동차주식회사 차량의 시트벨트 프리텐셔너
US11214227B2 (en) 2020-01-10 2022-01-04 ZF Passive Safety Systems US Inc. Airbag with deployment or movement controlling tensioner
DE102021204760B4 (de) 2021-05-11 2023-06-29 Joyson Safety Systems Germany Gmbh Endbeschlagstraffer mit einem Verbindungsmechanismus

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942740A (en) * 1974-06-12 1976-03-09 Torphammar Nils G Y Safety belt retractor assembly
DE2704084A1 (de) 1976-02-03 1977-08-11 Graenges Essem Ab Spindel, insbesondere zum aufwickeln eines gurtbandes eines fahrzeug-sicherheitsgurtes
DE2802031A1 (de) 1978-01-18 1979-07-19 Autoflug Gmbh Verbindung von gurtbandwelle und gurtband an automatischen gurtaufrollern fuer kraftfahrzeug-sicherheitsgurte
JPS6135063U (ja) * 1984-08-06 1986-03-04 株式会社東海理化電機製作所 ウエビング巻取装置用巻取軸
JPH01102053U (de) * 1987-12-28 1989-07-10
DE20111409U1 (de) 2001-07-10 2001-11-15 Trw Repa Gmbh Gurtspule
JP3068357B2 (ja) * 1992-07-24 2000-07-24 象印チエンブロック株式会社 ベルト荷締機
US5452863A (en) * 1994-06-01 1995-09-26 Trw Vehicle Safety Systems Inc. Seat belt retractor shaft
DE29605200U1 (de) * 1996-03-20 1996-07-18 Trw Repa Gmbh Gurtaufroller mit an der Gurtspule angreifendem Gurtstraffer
CZ121597A3 (en) * 1996-04-23 1997-11-12 Trw Repa Gmbh Vehicle seat with integrated tension mechanism of the belt
US6405962B1 (en) * 1997-08-28 2002-06-18 Nsk Autoliv Co., Ltd. Retractor for use with a seat belt webbing
WO1999019176A1 (de) 1997-10-11 1999-04-22 Autoliv Development Ab Sicherheitsgurtaufroller mit einem mit dem gurtband unlösbar verbundenen gurtstift
DE19901143C1 (de) * 1999-01-14 2000-05-04 Norma Tallinn As Sicherheitsgurt-Aufroller
JP3490630B2 (ja) * 1999-04-16 2004-01-26 株式会社東海理化電機製作所 プリテンショナー
GB2354208B (en) * 1999-09-17 2003-11-26 Breed Automotive Tech Retractor
DE10113342C1 (de) * 2001-03-20 2002-06-13 Autoliv Dev Gurtbandbefestigung an einer Gurtaufrollerwelle
GB2376665B (en) * 2001-06-19 2003-05-28 Breed Automotive Tech Retractor spool
DE10313551B3 (de) 2003-03-26 2004-09-09 Autoliv Development Ab Sicherheitsgurtaufroller mit nachträglich zu montierendem Gurtband
DE20315633U1 (de) * 2003-10-10 2004-02-19 Trw Occupant Restraint Systems Gmbh & Co. Kg Baugruppe bestehend aus Gurtspule, Torsionsstab und Fahrzeugsicherheitsgurt
ATE353797T1 (de) 2004-06-14 2007-03-15 Steve Marshall Sicherheitsvorrichtung
DE102006031360B4 (de) * 2006-04-03 2017-09-21 Trw Automotive Gmbh Gurtstraffer für ein Sicherheitsgurtsystem
DE102011051795A1 (de) 2011-07-13 2013-01-17 Autoliv Development Ab Pyrotechnischer Seilstraffer mit außenliegendem Zugseil für die zu straffende Sicherheitsgurtkomponente

Also Published As

Publication number Publication date
DE112012004506B4 (de) 2023-01-19
US9358949B2 (en) 2016-06-07
DE102011117052A1 (de) 2013-05-02
US20140265517A1 (en) 2014-09-18
CN103958292A (zh) 2014-07-30
DE112012004506A5 (de) 2014-10-23
CN103946074A (zh) 2014-07-23
WO2013060439A1 (de) 2013-05-02
WO2013060437A1 (de) 2013-05-02
US9475454B2 (en) 2016-10-25
CN103958292B (zh) 2017-08-04
US20150291125A1 (en) 2015-10-15

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Legal Events

Date Code Title Description
R012 Request for examination validly filed

Effective date: 20140412

R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final