ATE448412T1 - Dreh- und/oder verschiebeverriegelungsvorrichtung eines bolzens mit formgedächtnisentriegelung - Google Patents

Dreh- und/oder verschiebeverriegelungsvorrichtung eines bolzens mit formgedächtnisentriegelung

Info

Publication number
ATE448412T1
ATE448412T1 AT07425421T AT07425421T ATE448412T1 AT E448412 T1 ATE448412 T1 AT E448412T1 AT 07425421 T AT07425421 T AT 07425421T AT 07425421 T AT07425421 T AT 07425421T AT E448412 T1 ATE448412 T1 AT E448412T1
Authority
AT
Austria
Prior art keywords
rotation
pin
shape memory
locking device
spring
Prior art date
Application number
AT07425421T
Other languages
English (en)
Inventor
Marco Biasiotto
Stefano Alacqua
Gianluca Capretti
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Application granted granted Critical
Publication of ATE448412T1 publication Critical patent/ATE448412T1/de

Links

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking
    • F16C11/103—Arrangements for locking frictionally clamped
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/024—Locking means for rotational movement by positive interaction, e.g. male-female connections
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/04—Balancing means
    • F16M2200/044—Balancing means for balancing rotational movement of the undercarriage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Dowels (AREA)
  • Clamps And Clips (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Insertion Pins And Rivets (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
AT07425421T 2007-07-06 2007-07-06 Dreh- und/oder verschiebeverriegelungsvorrichtung eines bolzens mit formgedächtnisentriegelung ATE448412T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425421A EP2012029B1 (de) 2007-07-06 2007-07-06 Dreh- und/oder Verschiebeverriegelungsvorrichtung eines Bolzens mit Formgedächtnisentriegelung

Publications (1)

Publication Number Publication Date
ATE448412T1 true ATE448412T1 (de) 2009-11-15

Family

ID=38662802

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07425421T ATE448412T1 (de) 2007-07-06 2007-07-06 Dreh- und/oder verschiebeverriegelungsvorrichtung eines bolzens mit formgedächtnisentriegelung

Country Status (5)

Country Link
US (1) US8408365B2 (de)
EP (1) EP2012029B1 (de)
CN (1) CN101338773B (de)
AT (1) ATE448412T1 (de)
DE (1) DE602007003212D1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004006146T2 (de) * 2004-12-30 2008-01-10 C.R.F. Società Consortile per Azioni, Orbassano Formgedächtnisbetätigungseinrichtung mit Überspannungsschädensschutz
JP2009299487A (ja) * 2008-06-10 2009-12-24 Olympus Corp 形状記憶合金アクチュエータ
WO2010130099A1 (en) * 2009-05-15 2010-11-18 Abb Technology Ltd. Lock device for restricting rotational movement
US9121521B2 (en) 2009-05-19 2015-09-01 Emcara Gas Development Inc. Valve with temperature activated triggers
US20130175394A1 (en) * 2012-01-10 2013-07-11 Dale O. Cipra Adjustable spring system and method of adjusting spring rate
WO2016130147A1 (en) * 2015-02-13 2016-08-18 Halliburton Energy Services, Inc. Shape memory alloy rope socket for a downhole tool
CA3192834A1 (en) 2018-03-02 2019-09-06 Ergotron, Inc. Height adjustable platforms and associated mechanisms
CA3092642C (en) * 2018-03-02 2023-07-04 Ergotron, Inc. Height adjustable platforms and associated mechanisms
US12281509B2 (en) * 2018-10-31 2025-04-22 JKO Improvements LLC Automatic emergency door closure
CN209586923U (zh) * 2019-02-14 2019-11-05 欧普照明股份有限公司 扭簧可变阻尼转轴
CN111272467B (zh) * 2020-03-03 2022-04-15 北京农学院 一种土壤采样装置和方法
US11619076B2 (en) * 2020-10-29 2023-04-04 Inteva Products, Llc Cable return assist assembly for vehicle latch mechanism
CN115474378B (zh) * 2022-09-30 2025-02-11 深圳市锐尔觅移动通信有限公司 锁定机构、壳体组件、电子设备
CN116714760B (zh) * 2023-06-29 2025-08-26 江西洪都航空工业集团有限责任公司 一种折叠翼转轴自动锁紧解锁机构

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US3874480A (en) * 1972-04-03 1975-04-01 Porter Co P L Friction brake mechanism
US4257497A (en) * 1977-03-14 1981-03-24 Schroeder Karl S Magnetically triggered and electronically controlled torsion brake
US4411339A (en) * 1980-06-06 1983-10-25 P. L. Porter Co. Friction lock mechanisms
BR8100211A (pt) 1980-06-06 1981-05-12 Porter Co P L Trava mecanica de atrito
US4526047A (en) * 1982-12-07 1985-07-02 Pacific Scientific Company Energy absorber
US4577730A (en) * 1983-08-30 1986-03-25 P. L. Porter Company Mechanical lock
KR960002058B1 (ko) * 1988-03-04 1996-02-10 니혼핫죠 가부시기가이샤 축 잠금장치
US4991675A (en) * 1988-10-11 1991-02-12 Navistar International Transportation Corp. Hood tilt mechanism
US5150771A (en) * 1990-05-11 1992-09-29 P. L. Porter Company Coil spring or friction-lock mechanisms
US5819881A (en) * 1995-07-24 1998-10-13 P. L. Porter Co. Dual locking linear mechanical lock for high loads
US5771742A (en) * 1995-09-11 1998-06-30 Tini Alloy Company Release device for retaining pin
US5794470A (en) * 1996-06-25 1998-08-18 P.L. Porter Co. Mechanical seat lock
US6164419A (en) * 1999-04-21 2000-12-26 P. L. Porter Co. Mechanical seat lock with translating rod that does not rotate
US6454775B1 (en) * 1999-12-06 2002-09-24 Bacchus Vascular Inc. Systems and methods for clot disruption and retrieval
ITTO20010618A1 (it) * 2001-06-27 2002-12-27 Fiat Ricerche Dispositivo attuatore a cavo flessibile incorporante un elemento a memoria di forma.
US20030106761A1 (en) 2001-12-07 2003-06-12 Taylor William Morris Shape memory alloy wrap spring clutch
US6907961B2 (en) * 2002-06-11 2005-06-21 Cooper Cameron Corporation Apparatus and method for retarding translation between two bodies
US20040099491A1 (en) * 2002-11-25 2004-05-27 Stevenson Paul D. Electrically-applied transmission brake band
US6910557B2 (en) * 2003-01-29 2005-06-28 Illinois Tool Works Inc. Slide damper with spring assist
WO2005005828A2 (en) 2003-06-30 2005-01-20 Alfmeier Präzision AG Baugruppen und Systemlösungen Shape memory alloy-actuated and bender-actuated helical spring brakes
DE602004006146T2 (de) * 2004-12-30 2008-01-10 C.R.F. Società Consortile per Azioni, Orbassano Formgedächtnisbetätigungseinrichtung mit Überspannungsschädensschutz
US7216840B2 (en) * 2005-03-23 2007-05-15 Oasyschair Co., Ltd Supporting framework for a swivel chair or swivel table
DE602006009617D1 (de) 2006-03-01 2009-11-19 Fiat Ricerche Betätigungseinrichtung mit einem gewickelten SMA-Element
ATE407278T1 (de) * 2006-03-16 2008-09-15 Fiat Ricerche Manuelle betätigungsvorrichtung mit formgedächtnishilfsantrieb
US8117938B2 (en) * 2006-07-05 2012-02-21 Ghsp, Inc. Shifter with shape memory alloy and safety
US7931337B2 (en) * 2008-03-20 2011-04-26 Gm Global Technology Operations, Llc Recliner release actuation through active materials

Also Published As

Publication number Publication date
US8408365B2 (en) 2013-04-02
CN101338773B (zh) 2010-12-22
EP2012029A1 (de) 2009-01-07
US20090009026A1 (en) 2009-01-08
DE602007003212D1 (de) 2009-12-24
CN101338773A (zh) 2009-01-07
EP2012029B1 (de) 2009-11-11

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