DE602007003212D1 - Dreh- und/oder Verschiebeverriegelungsvorrichtung eines Bolzens mit Formgedächtnisentriegelung - Google Patents

Dreh- und/oder Verschiebeverriegelungsvorrichtung eines Bolzens mit Formgedächtnisentriegelung

Info

Publication number
DE602007003212D1
DE602007003212D1 DE602007003212T DE602007003212T DE602007003212D1 DE 602007003212 D1 DE602007003212 D1 DE 602007003212D1 DE 602007003212 T DE602007003212 T DE 602007003212T DE 602007003212 T DE602007003212 T DE 602007003212T DE 602007003212 D1 DE602007003212 D1 DE 602007003212D1
Authority
DE
Germany
Prior art keywords
pin
shape memory
locking device
rotary
spring
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.)
Active
Application number
DE602007003212T
Other languages
English (en)
Inventor
Marco Biasiotto
Stefano Alacqua
Gianluca Capretti
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.)
Centro Ricerche Fiat SCpA
Original Assignee
Centro Ricerche Fiat SCpA
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 Centro Ricerche Fiat SCpA filed Critical Centro Ricerche Fiat SCpA
Publication of DE602007003212D1 publication Critical patent/DE602007003212D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
DE602007003212T 2007-07-06 2007-07-06 Dreh- und/oder Verschiebeverriegelungsvorrichtung eines Bolzens mit Formgedächtnisentriegelung Active DE602007003212D1 (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
DE602007003212D1 true DE602007003212D1 (de) 2009-12-24

Family

ID=38662802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007003212T Active DE602007003212D1 (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)

Families Citing this family (11)

* 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
EP2430322B1 (de) * 2009-05-15 2016-01-27 ABB Technology Ltd Arretiervorrichtung für drehbewegungsbeschränkung
EP2433040B1 (de) 2009-05-19 2018-12-19 Erick Girouard Ventil mit temperaturgesteuertem auslöser
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
US10646033B2 (en) 2018-03-02 2020-05-12 Ergotron, Inc. Height adjustable platforms and associated mechanisms
DE112019001101T5 (de) * 2018-03-02 2020-11-12 Ergotron, Inc. Höhenverstellbare plattformen und zugehörige mechanismen
US20200131824A1 (en) * 2018-10-31 2020-04-30 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
US11619076B2 (en) * 2020-10-29 2023-04-04 Inteva Products, Llc Cable return assist assembly for vehicle latch mechanism

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
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
CA1326230C (en) * 1988-03-04 1994-01-18 Yoshiharu Kitamura Shaft-locking device
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
US20050023086A1 (en) 2003-06-30 2005-02-03 Andrei Szilagyi 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
ATE445100T1 (de) 2006-03-01 2009-10-15 Fiat Ricerche Betätigungseinrichtung mit einem gewickelten sma- element
EP1835097B1 (de) * 2006-03-16 2008-09-03 CRF Societa'Consortile per Azioni 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
ATE448412T1 (de) 2009-11-15
US20090009026A1 (en) 2009-01-08
EP2012029B1 (de) 2009-11-11
CN101338773B (zh) 2010-12-22
EP2012029A1 (de) 2009-01-07
CN101338773A (zh) 2009-01-07
US8408365B2 (en) 2013-04-02

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Legal Events

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