WO2009031310A1 - ガス圧式アクチュエータ - Google Patents
ガス圧式アクチュエータ Download PDFInfo
- Publication number
- WO2009031310A1 WO2009031310A1 PCT/JP2008/002439 JP2008002439W WO2009031310A1 WO 2009031310 A1 WO2009031310 A1 WO 2009031310A1 JP 2008002439 W JP2008002439 W JP 2008002439W WO 2009031310 A1 WO2009031310 A1 WO 2009031310A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gas pressure
- cylinder
- pressure type
- type actuator
- gas generator
- Prior art date
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
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1428—Cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R21/38—Protecting non-occupants of a vehicle, e.g. pedestrians using means for lifting bonnets
-
- 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
- F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
- F15B2215/30—Constructional details thereof
- F15B2215/305—Constructional details thereof characterised by the use of special materials
Abstract
シリンダ(21)とピストン(22)と火薬が装填されたガス発生器(25)とを備えてアクチュエータ本体(26)が構成され、ガス発生器(25)がシリンダ(21)の端部に設けられている。そして、火薬の燃焼によりガス発生器(25)がシリンダ(21)内に高圧ガスを噴出してピストン(22)を移動させる。アクチュエータ本体(26)は、アクチュエータ本体(26)を全体に外側から覆う被膜(30)が施されている。被膜(30)は、電気的絶縁性、防水性及び防塵性を有する樹脂被膜である。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008801045271A CN101790647B (zh) | 2007-09-04 | 2008-09-04 | 气压式致动器 |
EP08829888.0A EP2187065B1 (en) | 2007-09-04 | 2008-09-04 | Gas pressure type actuator |
US12/676,323 US8522539B2 (en) | 2007-09-04 | 2008-09-04 | Gas pressure actuator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007228580 | 2007-09-04 | ||
JP2007-228580 | 2007-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009031310A1 true WO2009031310A1 (ja) | 2009-03-12 |
Family
ID=40428634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/002439 WO2009031310A1 (ja) | 2007-09-04 | 2008-09-04 | ガス圧式アクチュエータ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8522539B2 (ja) |
EP (1) | EP2187065B1 (ja) |
JP (1) | JP4453779B2 (ja) |
CN (1) | CN101790647B (ja) |
WO (1) | WO2009031310A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5767747B2 (ja) * | 2011-04-18 | 2015-08-19 | オートリブ ディベロップメント エービー | フード持ち上げ装置 |
WO2013055264A1 (en) * | 2011-10-11 | 2013-04-18 | Autoliv Development Ab | Hood lifting arrangement |
DE102011116590A1 (de) * | 2011-10-21 | 2013-04-25 | Trw Airbag Systems Gmbh | Kolben-Zylinder-Einheit, Verfahren zum Betrieb und Verfahren zur Herstellung einer solchen Kolben-Zylinder-Einheit sowie fahrzeugintegriertes Personensicherheitssystem |
WO2013074002A1 (en) * | 2011-11-14 | 2013-05-23 | Autoliv Development Ab | A vehicle safety device actuator |
DE102013101558B4 (de) * | 2013-02-15 | 2019-02-28 | Stabilus Gmbh | Kolben-Zylinder-Einheit und Verfahren zum Herstellen einer Kolben-Zylinder-Einheit |
CN105874219B (zh) * | 2013-06-07 | 2018-05-25 | Tk控股公司 | 通气的加压气体驱动式促动器 |
US10738805B2 (en) | 2013-06-07 | 2020-08-11 | Joyson Safety Systems Acquisition Llc | Vented pressurized gas-powered actuator |
JP6571070B2 (ja) * | 2013-06-07 | 2019-09-04 | ジョイソン セイフティ システムズ アクイジション エルエルシー | ベントされた加圧ガス駆動アクチュエーター、ハウジング、及び、乗り物 |
JP6303976B2 (ja) * | 2014-10-24 | 2018-04-04 | 豊田合成株式会社 | アクチュエータ |
JP6308185B2 (ja) * | 2015-08-26 | 2018-04-11 | トヨタ自動車株式会社 | 車両用ポップアップフード装置のアクチュエータ及び車両用ポップアップフード装置 |
US9956938B2 (en) | 2016-01-20 | 2018-05-01 | Takata Corporation | Vehicular pop-up hood device |
US10399707B2 (en) * | 2016-12-14 | 2019-09-03 | The Boeing Company | Nano-energetic applications for aircraft |
CN114506789A (zh) * | 2022-02-24 | 2022-05-17 | 常州大学 | 一种便携式气体驱动扩张器及方法 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0496603U (ja) * | 1991-01-31 | 1992-08-21 | ||
JP2000033850A (ja) * | 1998-07-17 | 2000-02-02 | Nippon Seiko Kk | 車両用フード装置 |
JP2003004008A (ja) * | 2001-06-25 | 2003-01-08 | Ebara Corp | 水圧シリンダ |
JP2004156783A (ja) * | 2002-11-02 | 2004-06-03 | Stabilus Gmbh | シリンダ・ピストン装置 |
JP2004330913A (ja) * | 2003-05-08 | 2004-11-25 | Honda Motor Co Ltd | 自動車用安全装置 |
JP2004330912A (ja) | 2003-05-08 | 2004-11-25 | Honda Motor Co Ltd | 自動車用安全装置 |
JP2005254834A (ja) * | 2004-03-09 | 2005-09-22 | Nhk Spring Co Ltd | フード持ち上げ装置のアクチュエータ構造 |
JP2006170444A (ja) * | 2004-12-15 | 2006-06-29 | Stabilus Gmbh | シリンダ・ピストン装置及びその製造方法 |
JP2006199179A (ja) * | 2005-01-21 | 2006-08-03 | Honda Motor Co Ltd | 車両用フード装置 |
JP2007192405A (ja) * | 2006-01-16 | 2007-08-02 | Stabilus Gmbh | アクチュエータ |
JP2008056068A (ja) * | 2006-08-31 | 2008-03-13 | Takata Corp | アクチュエータ、フード持ち上げ装置、フード持ち上げシステム及びアクチュエータの衝撃吸収方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2614927A1 (de) * | 1976-04-07 | 1977-10-27 | Stabilus Gmbh | Gasfeder als elektrischer leiter |
JPS59106785A (ja) * | 1982-12-10 | 1984-06-20 | 昭和電工株式会社 | 被覆用外管と内管との固定方法 |
JP3245489B2 (ja) | 1993-10-29 | 2002-01-15 | トヨタ自動車株式会社 | フードエアバッグ装置の防水構造 |
JPH08300504A (ja) * | 1995-05-11 | 1996-11-19 | Asano Slate Co Ltd | 内管と外管とを固定した耐火二層管および耐火二層管の外管と内管との固定方法 |
US6530449B2 (en) * | 2000-07-19 | 2003-03-11 | Honda Giken Kogyo Kabushiki Kaisha | Hood assembly for vehicle |
JP3740973B2 (ja) * | 2000-10-25 | 2006-02-01 | 東海ゴム工業株式会社 | ダストカバーの製造方法およびショックアブソーバ |
AU2002349004A1 (en) * | 2001-10-23 | 2003-05-06 | Shell Internationale Research Maatschappij B.V. | Downhole actuator and tool |
JP3794325B2 (ja) * | 2001-12-27 | 2006-07-05 | トヨタ自動車株式会社 | 自動車のフード構造 |
CN2585663Y (zh) * | 2002-12-19 | 2003-11-12 | 国营九三九四厂 | 一种双桥丝电气致动器 |
US6979024B2 (en) * | 2003-01-30 | 2005-12-27 | Trw Automotive U.S. Llc | Gas generator for seat belt pretensioner |
JP4669318B2 (ja) * | 2005-05-11 | 2011-04-13 | カヤバ工業株式会社 | シリンダバレル |
JP2007333044A (ja) | 2006-06-14 | 2007-12-27 | Daicel Chem Ind Ltd | パイロ式アクチュエータ |
-
2008
- 2008-09-04 WO PCT/JP2008/002439 patent/WO2009031310A1/ja active Application Filing
- 2008-09-04 JP JP2008226693A patent/JP4453779B2/ja active Active
- 2008-09-04 US US12/676,323 patent/US8522539B2/en not_active Expired - Fee Related
- 2008-09-04 EP EP08829888.0A patent/EP2187065B1/en active Active
- 2008-09-04 CN CN2008801045271A patent/CN101790647B/zh not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0496603U (ja) * | 1991-01-31 | 1992-08-21 | ||
JP2000033850A (ja) * | 1998-07-17 | 2000-02-02 | Nippon Seiko Kk | 車両用フード装置 |
JP2003004008A (ja) * | 2001-06-25 | 2003-01-08 | Ebara Corp | 水圧シリンダ |
JP2004156783A (ja) * | 2002-11-02 | 2004-06-03 | Stabilus Gmbh | シリンダ・ピストン装置 |
JP2004330913A (ja) * | 2003-05-08 | 2004-11-25 | Honda Motor Co Ltd | 自動車用安全装置 |
JP2004330912A (ja) | 2003-05-08 | 2004-11-25 | Honda Motor Co Ltd | 自動車用安全装置 |
JP2005254834A (ja) * | 2004-03-09 | 2005-09-22 | Nhk Spring Co Ltd | フード持ち上げ装置のアクチュエータ構造 |
JP2006170444A (ja) * | 2004-12-15 | 2006-06-29 | Stabilus Gmbh | シリンダ・ピストン装置及びその製造方法 |
JP2006199179A (ja) * | 2005-01-21 | 2006-08-03 | Honda Motor Co Ltd | 車両用フード装置 |
JP2007192405A (ja) * | 2006-01-16 | 2007-08-02 | Stabilus Gmbh | アクチュエータ |
JP2008056068A (ja) * | 2006-08-31 | 2008-03-13 | Takata Corp | アクチュエータ、フード持ち上げ装置、フード持ち上げシステム及びアクチュエータの衝撃吸収方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2187065A4 |
Also Published As
Publication number | Publication date |
---|---|
EP2187065A1 (en) | 2010-05-19 |
US8522539B2 (en) | 2013-09-03 |
US20100199654A1 (en) | 2010-08-12 |
JP4453779B2 (ja) | 2010-04-21 |
CN101790647B (zh) | 2013-01-09 |
EP2187065B1 (en) | 2013-04-24 |
CN101790647A (zh) | 2010-07-28 |
JP2009079761A (ja) | 2009-04-16 |
EP2187065A4 (en) | 2012-03-14 |
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