DE102018107992A1 - Sicherheitsgurtvorrichtung - Google Patents

Sicherheitsgurtvorrichtung Download PDF

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Publication number
DE102018107992A1
DE102018107992A1 DE102018107992.3A DE102018107992A DE102018107992A1 DE 102018107992 A1 DE102018107992 A1 DE 102018107992A1 DE 102018107992 A DE102018107992 A DE 102018107992A DE 102018107992 A1 DE102018107992 A1 DE 102018107992A1
Authority
DE
Germany
Prior art keywords
distance
tension
belt portion
shoulder
vehicle
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.)
Withdrawn
Application number
DE102018107992.3A
Other languages
German (de)
English (en)
Inventor
Hikaru Ikefuji
Shigeru Kotama
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.)
Tokai Rika Co Ltd
Original Assignee
Tokai Rika Co Ltd
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 Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Publication of DE102018107992A1 publication Critical patent/DE102018107992A1/de
Withdrawn legal-status Critical Current

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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
    • B60R22/46—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
    • B60R22/18—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
    • B60R22/1955—Linear actuators
    • 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
    • B60R22/4604—Reels with means to tension the belt in an emergency by forced winding up characterised by arrangements in vehicle or relative to seat belt
    • B60R2022/4609—Reels with means to tension the belt in an emergency by forced winding up characterised by arrangements in vehicle or relative to seat belt using a plurality of tensioners
    • 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
    • B60R22/4604—Reels with means to tension the belt in an emergency by forced winding up characterised by arrangements in vehicle or relative to seat belt
    • B60R2022/4614—Reels with means to tension the belt in an emergency by forced winding up characterised by arrangements in vehicle or relative to seat belt one pretensioner acting on a plurality of belts
    • 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
    • B60R22/4633—Linear actuators, e.g. comprising a piston moving along reel axis and rotating along its own axis
    • B60R2022/4638—Linear actuators, e.g. comprising a piston moving along reel axis and rotating along its own axis comprising a piston moving along or in parallel to the reel axis
    • 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
    • B60R2022/4666—Reels with means to tension the belt in an emergency by forced winding up characterised by electric actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
DE102018107992.3A 2017-04-05 2018-04-05 Sicherheitsgurtvorrichtung Withdrawn DE102018107992A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-075239 2017-04-05
JP2017075239A JP2018176845A (ja) 2017-04-05 2017-04-05 シートベルト装置

Publications (1)

Publication Number Publication Date
DE102018107992A1 true DE102018107992A1 (de) 2018-10-11

Family

ID=63588186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102018107992.3A Withdrawn DE102018107992A1 (de) 2017-04-05 2018-04-05 Sicherheitsgurtvorrichtung

Country Status (2)

Country Link
JP (1) JP2018176845A (ja)
DE (1) DE102018107992A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3689684A1 (en) * 2019-02-04 2020-08-05 Toyota Jidosha Kabushiki Kaisha Vehicular seat belt device
DE102021210968A1 (de) 2021-09-30 2023-03-30 Joyson Safety Systems Germany Gmbh Gurtstraffer zur Straffung eines am Becken eines Fahrzeuginsassen wirkenden Gurtbandes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114537321B (zh) * 2022-01-18 2023-09-19 岚图汽车科技有限公司 一种汽车安全带防假系***及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004148968A (ja) 2002-10-30 2004-05-27 Mazda Motor Corp 車両用シートベルト装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2946995B2 (ja) * 1993-03-31 1999-09-13 日産自動車株式会社 乗物用シートベルト装置
JP4142750B2 (ja) * 1995-09-08 2008-09-03 タカタ株式会社 車両の乗員拘束保護システム
US20070194565A1 (en) * 2006-02-21 2007-08-23 Autoliv Asp, Inc. Device for and a method of controlling tension of a vehicle seatbelt
JP6284501B2 (ja) * 2015-04-22 2018-02-28 オートリブ ディベロップメント エービー シートベルト装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004148968A (ja) 2002-10-30 2004-05-27 Mazda Motor Corp 車両用シートベルト装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3689684A1 (en) * 2019-02-04 2020-08-05 Toyota Jidosha Kabushiki Kaisha Vehicular seat belt device
US11192521B2 (en) * 2019-02-04 2021-12-07 Toyota Jidosha Kabushiki Kaisha Vehicular seat belt device
DE102021210968A1 (de) 2021-09-30 2023-03-30 Joyson Safety Systems Germany Gmbh Gurtstraffer zur Straffung eines am Becken eines Fahrzeuginsassen wirkenden Gurtbandes
DE102021210968B4 (de) 2021-09-30 2023-11-02 Joyson Safety Systems Germany Gmbh Gurtstraffer zur Straffung eines am Becken eines Fahrzeuginsassen wirkenden Gurtbandes sowie Fahrzeugsitz mit einem solchen Gurtstraffer

Also Published As

Publication number Publication date
JP2018176845A (ja) 2018-11-15

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee