EP0965483A3 - Elément de retard pour charge pyrotechnique - Google Patents

Elément de retard pour charge pyrotechnique Download PDF

Info

Publication number
EP0965483A3
EP0965483A3 EP99890091A EP99890091A EP0965483A3 EP 0965483 A3 EP0965483 A3 EP 0965483A3 EP 99890091 A EP99890091 A EP 99890091A EP 99890091 A EP99890091 A EP 99890091A EP 0965483 A3 EP0965483 A3 EP 0965483A3
Authority
EP
European Patent Office
Prior art keywords
piston
gas pressure
acts
delay element
cylinder
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Withdrawn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
EP99890091A
Other languages
German (de)
English (en)
Other versions
EP0965483A2 (fr
Inventor
Peter Schödlbauer
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.)
Hirtenberger Praezisionstechnik GmbH
Original Assignee
Hirtenberger Praezisionstechnik 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 Hirtenberger Praezisionstechnik GmbH filed Critical Hirtenberger Praezisionstechnik GmbH
Publication of EP0965483A2 publication Critical patent/EP0965483A2/fr
Publication of EP0965483A3 publication Critical patent/EP0965483A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/19—Pyrotechnical actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/10—Delay devices or arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Seats For Vehicles (AREA)
  • Automotive Seat Belt Assembly (AREA)
EP99890091A 1998-06-16 1999-03-11 Elément de retard pour charge pyrotechnique Withdrawn EP0965483A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT103398 1998-06-16
AT103398A AT405729B (de) 1998-06-16 1998-06-16 Verzögerungselement für pyrotechnische ladungen

Publications (2)

Publication Number Publication Date
EP0965483A2 EP0965483A2 (fr) 1999-12-22
EP0965483A3 true EP0965483A3 (fr) 2001-09-26

Family

ID=3505193

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99890091A Withdrawn EP0965483A3 (fr) 1998-06-16 1999-03-11 Elément de retard pour charge pyrotechnique

Country Status (2)

Country Link
EP (1) EP0965483A3 (fr)
AT (1) AT405729B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1771664A2 (fr) * 2004-07-23 2007-04-11 Delphi Technologies, Inc. Actionneur pyrotechnique
JP6283252B2 (ja) 2014-04-14 2018-02-21 株式会社ダイセル 穿孔器およびガス排出装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232726A1 (de) * 1972-07-04 1974-01-24 Volkswagenwerk Ag Sicherheitsvorrichtung
US3886745A (en) * 1972-12-27 1975-06-03 Tokico Ltd Hydraulic actuating device
DE3717458A1 (de) * 1987-05-23 1988-12-01 Diehl Gmbh & Co Pyrotechnisches kraftelement
US5303631A (en) * 1991-12-31 1994-04-19 Thomson-Brandt Armements Damped-action pyrotechnic actuator
EP0826553A2 (fr) * 1996-08-28 1998-03-04 TRW Occupant Restraint Systems GmbH Siège de véhicule à appui-tête, monté réglable sur le dossier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232726A1 (de) * 1972-07-04 1974-01-24 Volkswagenwerk Ag Sicherheitsvorrichtung
US3886745A (en) * 1972-12-27 1975-06-03 Tokico Ltd Hydraulic actuating device
DE3717458A1 (de) * 1987-05-23 1988-12-01 Diehl Gmbh & Co Pyrotechnisches kraftelement
US5303631A (en) * 1991-12-31 1994-04-19 Thomson-Brandt Armements Damped-action pyrotechnic actuator
EP0826553A2 (fr) * 1996-08-28 1998-03-04 TRW Occupant Restraint Systems GmbH Siège de véhicule à appui-tête, monté réglable sur le dossier

Also Published As

Publication number Publication date
EP0965483A2 (fr) 1999-12-22
ATA103398A (de) 1999-03-15
AT405729B (de) 1999-11-25

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