EP0965483A3 - Verzögerungselement für pyrotechnische Ladungen - Google Patents
Verzögerungselement für pyrotechnische Ladungen Download PDFInfo
- 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- Withdrawn
Links
- 239000010720 hydraulic oil Substances 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000013016 damping Methods 0.000 abstract 1
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)
Abstract
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 (de) | 1999-12-22 |
| EP0965483A3 true EP0965483A3 (de) | 2001-09-26 |
Family
ID=3505193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99890091A Withdrawn EP0965483A3 (de) | 1998-06-16 | 1999-03-11 | Verzögerungselement für pyrotechnische Ladungen |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0965483A3 (de) |
| AT (1) | AT405729B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1771664A2 (de) * | 2004-07-23 | 2007-04-11 | Delphi Technologies, Inc. | Pyrotechnischer aktor |
| 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)
| 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 (de) * | 1996-08-28 | 1998-03-04 | TRW Occupant Restraint Systems GmbH | Fahrzeugsitz mit einer an der Rückenlehne verstellbaren Kopfstütze |
-
1998
- 1998-06-16 AT AT103398A patent/AT405729B/de not_active IP Right Cessation
-
1999
- 1999-03-11 EP EP99890091A patent/EP0965483A3/de not_active Withdrawn
Patent Citations (5)
| 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 (de) * | 1996-08-28 | 1998-03-04 | TRW Occupant Restraint Systems GmbH | Fahrzeugsitz mit einer an der Rückenlehne verstellbaren Kopfstütze |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0965483A2 (de) | 1999-12-22 |
| ATA103398A (de) | 1999-03-15 |
| AT405729B (de) | 1999-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
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|
| PUAL | Search report despatched |
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| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
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|
| RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7B 60N 2/48 A, 7F 15B 15/19 B |
|
| 17P | Request for examination filed |
Effective date: 20020207 |
|
| AKX | Designation fees paid |
Free format text: AT DE ES FR GB IT |
|
| 17Q | First examination report despatched |
Effective date: 20031208 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20050806 |