CA2158901A1 - Device for tightening a safety belt of a motor vehicle - Google Patents

Device for tightening a safety belt of a motor vehicle

Info

Publication number
CA2158901A1
CA2158901A1 CA002158901A CA2158901A CA2158901A1 CA 2158901 A1 CA2158901 A1 CA 2158901A1 CA 002158901 A CA002158901 A CA 002158901A CA 2158901 A CA2158901 A CA 2158901A CA 2158901 A1 CA2158901 A1 CA 2158901A1
Authority
CA
Canada
Prior art keywords
piston
guide pipe
lock
propellant
locking element
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.)
Abandoned
Application number
CA002158901A
Other languages
English (en)
French (fr)
Inventor
Martin Specht
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.)
HS Technik und Design Technische Entwicklungen GmbH
Original Assignee
HS Technik und Design Technische Entwicklungen 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
Priority claimed from US08/310,445 external-priority patent/US5519997A/en
Application filed by HS Technik und Design Technische Entwicklungen GmbH filed Critical HS Technik und Design Technische Entwicklungen GmbH
Publication of CA2158901A1 publication Critical patent/CA2158901A1/en
Abandoned 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
    • B60R22/18—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
    • B60R22/28—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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/282—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using fluids or vico-elastic materials
    • 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
    • B60R2022/286—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material
    • 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
    • B60R2022/288—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices with means to adjust or regulate the amount of energy to be absorbed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
CA002158901A 1994-09-22 1995-09-22 Device for tightening a safety belt of a motor vehicle Abandoned CA2158901A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/310,445 US5519997A (en) 1993-09-22 1994-09-22 Device for tightening a safety belt of a motor vehicle
US08/310,445 1994-09-22

Publications (1)

Publication Number Publication Date
CA2158901A1 true CA2158901A1 (en) 1996-03-23

Family

ID=23202527

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002158901A Abandoned CA2158901A1 (en) 1994-09-22 1995-09-22 Device for tightening a safety belt of a motor vehicle

Country Status (3)

Country Link
KR (1) KR100395179B1 (ko)
CA (1) CA2158901A1 (ko)
MX (1) MX9504017A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005016691A2 (en) 2003-07-25 2005-02-24 Key Safety Systems, Inc Seat belt pretensioner with energy dissipating wire cable
US11192520B2 (en) * 2018-02-22 2021-12-07 Volkswagen Aktiengesellschaft Seat belt device for a vehicle seat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005016691A2 (en) 2003-07-25 2005-02-24 Key Safety Systems, Inc Seat belt pretensioner with energy dissipating wire cable
US11192520B2 (en) * 2018-02-22 2021-12-07 Volkswagen Aktiengesellschaft Seat belt device for a vehicle seat

Also Published As

Publication number Publication date
MX9504017A (es) 1997-05-31
KR960010407A (ko) 1996-04-20
KR100395179B1 (ko) 2003-11-10

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead