JP2014105871A - エネルギー吸収デバイス - Google Patents
エネルギー吸収デバイス Download PDFInfo
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- JP2014105871A JP2014105871A JP2013243485A JP2013243485A JP2014105871A JP 2014105871 A JP2014105871 A JP 2014105871A JP 2013243485 A JP2013243485 A JP 2013243485A JP 2013243485 A JP2013243485 A JP 2013243485A JP 2014105871 A JP2014105871 A JP 2014105871A
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- Prior art keywords
- energy absorbing
- housing portion
- crushing
- housing
- stop
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- 230000004044 response Effects 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 abstract description 19
- 238000007906 compression Methods 0.000 abstract description 19
- 239000000835 fiber Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
- F16F7/125—Units with a telescopic-like action as one member moves into, or out of a second member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
【解決手段】エネルギー吸収デバイス10は、第1の端部316および第1の端部とは長手方向反対側にある第2の端部318を有するハウジング328と、第1の端部に近接して位置付けられた圧潰部材320と、圧潰部材から長手方向に間隔を空けられた停止部材322と、圧潰部材と停止部材との間に位置付けられたエネルギー吸収部材324と、圧潰部材に接続されたリンク部312材とを含む。
【選択図】図1
Description
16、42、46、76、80、316、332 第1の端部
18、44、48、78、82、318、334 第2の端部
20、320 圧潰部材
22、322 停止部材
24、324 エネルギー吸収部材
26、326 リンク部材
30、330 内容積
38 第1のハウジング部分
40 第2のハウジング部分
50 端部継手
52 第1のロッド端部
54 薄ナット
56 第1の球面軸受
58 第2のロッド端部
62 フランジ付き連結具
64、68 管状の本体
66、70 側壁
84 リップ
86 本体
88 後面
90 周縁部
92 前面
94 陥凹部または溝
96 フランジ
98 外表面
99 フランジ付き端部
312 圧縮力
314 張力
328 ハウジング
336 突起部
Claims (13)
- 第1の端部および前記第1の端部とは長手方向反対側にある第2の端部を備えるハウジングと、
前記第1の端部に近接して位置付けられた圧潰部材と、
前記圧潰部材から長手方向に間隔を空けられた停止部材と、
前記圧潰部材と前記停止部材との間に位置付けられたエネルギー吸収部材と、
前記圧潰部材に接続されたリンク部材と
を備える、エネルギー吸収デバイス。 - 前記圧潰部材および前記停止部材が圧縮力に応答して共に移動すると、前記エネルギー吸収部材が前記圧潰部材と前記停止部材との間で圧潰される、請求項1に記載のデバイス。
- 前記リンク部材に加えられる張力に応答して、前記エネルギー吸収部材が前記圧潰部材と前記停止部材との間で圧潰される、請求項1または2に記載のデバイス。
- 前記エネルギー吸収部材が複合材料を含む、請求項1ないし3のいずれか一項に記載のデバイス。
- 前記ハウジングが内容積を画定し、前記圧潰部材、前記停止部材、および前記エネルギー吸収部材が前記内容積に受け入れられる、請求項1ないし4のいずれか一項に記載のデバイス。
- 前記ハウジングが第1のハウジング部分および第2のハウジング部分を備える、請求項5に記載のデバイス。
- 前記圧潰部材が前記第1の端部から離れる方向で長手方向に移動可能である、請求項1ないし6のいずれか一項に記載のデバイス。
- 前記停止部材が前記第1の端部に向かって長手方向に移動可能である、請求項7に記載のデバイス。
- 前記圧潰部材が環状溝を備える、請求項1ないし8のいずれか一項に記載のデバイス。
- 前記エネルギー吸収部材が、前記環状溝と接触している第1の端部と、前記停止部材と接触している第2の端部とを備える、請求項9に記載のデバイス。
- 第1の構造部材を提供するステップと、
第2の構造部材を提供するステップと、
エネルギー吸収部材を提供するステップであって、前記エネルギー吸収部材が、
第1の端部および前記第1の端部とは長手方向反対側にある第2の端部を備えるハウジング、
前記第1の端部に近接して位置付けられた圧潰部材、
前記圧潰部材から長手方向に間隔を空けられた停止部材、
前記圧潰部材と前記停止部材との間に位置付けられたエネルギー吸収部材、ならびに
前記圧潰部材に接続されたリンク部材
を備える、ステップと、
前記エネルギー吸収デバイスを前記第1の構造部材と前記第2の構造部材との間に連結するステップと
を含む、負荷力に応答してエネルギーを吸収する方法。 - 前記エネルギー吸収部材が、前記エネルギー吸収部材に加えられる張力に応答して、前記圧潰部材と前記停止部材との間で圧潰される、請求項11に記載の方法。
- 前記エネルギー吸収部材が、前記エネルギー吸収部材に加えられる圧縮力に応答して、前記圧潰部材と前記停止部材との間で圧潰される、請求項11または12に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/685,812 US9016448B2 (en) | 2012-11-27 | 2012-11-27 | Energy absorbing device |
US13/685,812 | 2012-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014105871A true JP2014105871A (ja) | 2014-06-09 |
JP6313026B2 JP6313026B2 (ja) | 2018-04-18 |
Family
ID=49726459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013243485A Active JP6313026B2 (ja) | 2012-11-27 | 2013-11-26 | エネルギー吸収デバイス |
Country Status (4)
Country | Link |
---|---|
US (1) | US9016448B2 (ja) |
EP (1) | EP2735758B1 (ja) |
JP (1) | JP6313026B2 (ja) |
CN (1) | CN103836105B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3023669B1 (fr) * | 2014-11-20 | 2020-12-30 | Airbus (Sas) | Dispositif d'absorption d'énergie cinétique et aéronef comportant un tel dispositif |
CN112972922B (zh) | 2014-12-04 | 2023-02-28 | 涡流有限合伙公司 | 能量吸收装置 |
US9593740B2 (en) * | 2015-05-13 | 2017-03-14 | The Boeing Company | Energy-absorbing composite tension-shear fitting |
CN106704459B (zh) * | 2016-10-11 | 2019-08-02 | 沈阳工业大学 | 自动调节预紧力隔离器 |
US10598251B2 (en) | 2017-04-14 | 2020-03-24 | The Boeing Company | Vibration damping link and method therefore |
GB2575879A (en) * | 2018-07-27 | 2020-01-29 | Moog Bv | Actuator |
US11518502B2 (en) * | 2019-04-30 | 2022-12-06 | Textron Innovations Inc. | Energy absorption stabilizers and methods |
EP4325080A1 (en) * | 2022-08-04 | 2024-02-21 | B/E Aerospace, Inc. | Energy absorbing strut device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2391275A (en) * | 1943-03-04 | 1945-12-18 | Wingfoot Corp | Yield link |
JPS4991690U (ja) * | 1972-12-04 | 1974-08-08 | ||
JPS5491685A (en) * | 1977-12-27 | 1979-07-20 | Alkan R & Cie | Kinetic energy absorbing apparatus |
JPS63125238U (ja) * | 1987-02-06 | 1988-08-16 | ||
JPH08170675A (ja) * | 1994-12-19 | 1996-07-02 | Isuzu Motors Ltd | エネルギー吸収部材 |
JPH10235763A (ja) * | 1997-02-28 | 1998-09-08 | Isuzu Motors Ltd | Frp厚肉エネルギー吸収体 |
JP2000304041A (ja) * | 1998-10-16 | 2000-10-31 | Hekuma Herbst Maschinenbau Gmbh | 直線駆動装置 |
JP2007040317A (ja) * | 2005-07-29 | 2007-02-15 | Sekisui Chem Co Ltd | 定力伸縮装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3759351A (en) * | 1971-07-12 | 1973-09-18 | Nash Bros Co | Frangible energy absorbing bumper mounting device |
US4336868A (en) | 1978-05-10 | 1982-06-29 | Textron, Inc. | Composite fibrous tube energy absorber |
US4593870A (en) | 1983-09-09 | 1986-06-10 | Bell Helicopter Textron Inc. | Energy absorbing composite aircraft structure |
US4738339A (en) | 1985-03-08 | 1988-04-19 | Tayco Developments, Inc. | Energy absorber device with composite plastic casing having high strength inner cylinder |
IL105641A (en) * | 1993-05-09 | 1997-03-18 | Sintram Ltd | Cable connector |
DE19707434A1 (de) * | 1997-02-25 | 1998-08-27 | Ringfeder Gmbh | Element für das Absorbieren kinetischer Energie |
FR2795793B1 (fr) * | 1999-07-01 | 2001-08-03 | Snecma | Biellette fusible a absorption d'energie |
FR2829546B1 (fr) * | 2001-09-11 | 2004-02-20 | Eurocopter France | Barre de liaison a absorption d'energie, et son application comme barre de suspension de boite de transmission pour giravion |
US6601886B1 (en) | 2002-05-31 | 2003-08-05 | Hexcel Corporation | Energy absorbing composite tube |
CA2417592A1 (en) * | 2003-01-28 | 2004-07-28 | Ken Thaler | Energy absorber for use in a fall protection system |
DE10343431B4 (de) * | 2003-09-19 | 2005-11-17 | Audi Ag | Deformationselement |
US6976565B2 (en) * | 2004-02-10 | 2005-12-20 | General Motors Corporation | Load carrying axial positioners with overload energy absorption |
US20070235913A1 (en) | 2006-03-31 | 2007-10-11 | I Chu Spring Co., Ltd. | Methods and manufacturing of a composite shock-absorbing structure thereof |
US7963378B2 (en) * | 2006-08-10 | 2011-06-21 | O-Flex Group, Inc. | Corrugated tubular energy absorbing structure |
US8051995B2 (en) * | 2007-12-17 | 2011-11-08 | Voith Patent Gmbh | Energy dissipation device for a car body of a multi-member rail vehicle |
US8136758B2 (en) | 2008-07-11 | 2012-03-20 | Honeywell International Inc. | Hybrid strut comprising metal and composite portions |
CN202937714U (zh) * | 2012-11-15 | 2013-05-15 | 成都市翻鑫家科技有限公司 | 一种阻尼可调弹簧减震器 |
-
2012
- 2012-11-27 US US13/685,812 patent/US9016448B2/en active Active
-
2013
- 2013-11-20 EP EP13193652.8A patent/EP2735758B1/en active Active
- 2013-11-26 JP JP2013243485A patent/JP6313026B2/ja active Active
- 2013-11-27 CN CN201310612813.1A patent/CN103836105B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2391275A (en) * | 1943-03-04 | 1945-12-18 | Wingfoot Corp | Yield link |
JPS4991690U (ja) * | 1972-12-04 | 1974-08-08 | ||
JPS5491685A (en) * | 1977-12-27 | 1979-07-20 | Alkan R & Cie | Kinetic energy absorbing apparatus |
JPS63125238U (ja) * | 1987-02-06 | 1988-08-16 | ||
JPH08170675A (ja) * | 1994-12-19 | 1996-07-02 | Isuzu Motors Ltd | エネルギー吸収部材 |
JPH10235763A (ja) * | 1997-02-28 | 1998-09-08 | Isuzu Motors Ltd | Frp厚肉エネルギー吸収体 |
JP2000304041A (ja) * | 1998-10-16 | 2000-10-31 | Hekuma Herbst Maschinenbau Gmbh | 直線駆動装置 |
JP2007040317A (ja) * | 2005-07-29 | 2007-02-15 | Sekisui Chem Co Ltd | 定力伸縮装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2735758B1 (en) | 2020-03-11 |
CN103836105B (zh) | 2017-10-24 |
US9016448B2 (en) | 2015-04-28 |
CN103836105A (zh) | 2014-06-04 |
EP2735758A2 (en) | 2014-05-28 |
US20140144740A1 (en) | 2014-05-29 |
JP6313026B2 (ja) | 2018-04-18 |
EP2735758A3 (en) | 2017-11-22 |
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