DE69901125D1 - Elektrisch betätigter schraubstock - Google Patents

Elektrisch betätigter schraubstock

Info

Publication number
DE69901125D1
DE69901125D1 DE69901125T DE69901125T DE69901125D1 DE 69901125 D1 DE69901125 D1 DE 69901125D1 DE 69901125 T DE69901125 T DE 69901125T DE 69901125 T DE69901125 T DE 69901125T DE 69901125 D1 DE69901125 D1 DE 69901125D1
Authority
DE
Germany
Prior art keywords
workpiece
spring
threaded shaft
clamping
clamping element
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.)
Expired - Fee Related
Application number
DE69901125T
Other languages
English (en)
Other versions
DE69901125T2 (de
Inventor
T Schneider
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.)
TCAM TECHNOLOGIES Inc
Original Assignee
TCAM TECHNOLOGIES Inc
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 TCAM TECHNOLOGIES Inc filed Critical TCAM TECHNOLOGIES Inc
Publication of DE69901125D1 publication Critical patent/DE69901125D1/de
Application granted granted Critical
Publication of DE69901125T2 publication Critical patent/DE69901125T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/06—Use of special fluids, e.g. liquid metal; Special adaptations of fluid-pressure systems, or control of elements therefor, to the use of such fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/18—Arrangements for positively actuating jaws motor driven, e.g. with fluid drive, with or without provision for manual actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Massaging Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)
DE69901125T 1998-09-08 1999-09-07 Elektrisch betätigter schraubstock Expired - Fee Related DE69901125T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9944198P 1998-09-08 1998-09-08
US09/383,834 US6522953B1 (en) 1998-09-08 1999-08-26 Thermal polymer clamping tool
PCT/US1999/020406 WO2000013855A1 (en) 1998-09-08 1999-09-07 Electrically operated vise

Publications (2)

Publication Number Publication Date
DE69901125D1 true DE69901125D1 (de) 2002-05-02
DE69901125T2 DE69901125T2 (de) 2002-11-07

Family

ID=26796108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901125T Expired - Fee Related DE69901125T2 (de) 1998-09-08 1999-09-07 Elektrisch betätigter schraubstock

Country Status (8)

Country Link
US (1) US6522953B1 (de)
EP (1) EP1112148B1 (de)
JP (1) JP2002524283A (de)
CN (1) CN1144654C (de)
AT (1) ATE214999T1 (de)
CA (1) CA2331728A1 (de)
DE (1) DE69901125T2 (de)
WO (1) WO2000013855A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10026264A1 (de) * 2000-05-26 2001-11-29 Bayerische Motoren Werke Ag Kraftfahrzeug-Außenhaut
US6705217B1 (en) * 2001-08-21 2004-03-16 Donald W. Godsey Device for holding objects to be treated
DE10201251A1 (de) * 2002-01-15 2003-07-24 Allmatic Jakob Gmbh & Co Spann Spann- beziehungsweise Greifsystem
US7296457B2 (en) * 2004-06-25 2007-11-20 Wilson Tool International Inc. Thermally-actuated press brake tool holder technology
US7305824B1 (en) 2004-08-06 2007-12-11 Hrl Laboratories, Llc Power-off hold element
US7721586B2 (en) * 2005-02-08 2010-05-25 Wilson Tool International Inc. Press brake tool seating technology
US7308817B2 (en) * 2005-02-08 2007-12-18 Wilson Tool International Inc. Push plate tool holder for press brakes
EP1896201A2 (de) * 2005-06-10 2008-03-12 Wilson Tool International Inc. Biegepressenwerkzeug mit anordnungs- und/oder positioniermechanismus
US7596983B2 (en) * 2005-07-11 2009-10-06 Wilson Tool International Inc. Press brake clamp incorporating tool-seating mechanism
BRPI0821313A2 (pt) * 2007-12-21 2015-06-16 Messier Dowty Inc Mecanismo de trava de engrenagem de aterrissagem empregando atuação de alteração de fase térmica
EP2546027B1 (de) * 2011-07-15 2014-05-07 Hofstetter Vorrichtungs- & Maschinenbau GmbH Spannvorrichtung
CN102357806B (zh) * 2011-09-24 2013-07-31 上海三一精机有限公司 夹紧装置及车铣复合机床
DE102013107661A1 (de) * 2013-07-18 2015-01-22 Behringer Gmbh Werkstück-Spannvorrichtung, Werkzeugmaschine und Verfahren zum Einspannen eines Werkstücks
FR3017556B1 (fr) * 2014-02-14 2016-09-16 Snecma Systeme de bridage de piece et procede d'etanchage de la virole interieure d'un redresseur basse pression de turbomachine
CN105196303B (zh) * 2015-10-27 2017-01-11 衡阳纺织机械有限公司 易拆分锭座的夹紧装置
DE102016213654A1 (de) * 2016-07-26 2018-02-01 Siemens Aktiengesellschaft Aktorvorrichtung und Verfahren zum Betrieb einer Aktorvorrichtung
CN106737258B (zh) * 2017-01-05 2018-04-24 苗木美 电动台虎钳
CN112192544B (zh) * 2020-10-10 2023-06-06 金陵科技学院 一种基于材料热胀冷缩原理的二自由度微动平台装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810290A (en) * 1954-04-08 1957-10-22 James F Scherer Thermo-actuator
US4016722A (en) 1975-05-02 1977-04-12 Gould Inc. Safety blow-out protection for fluid actuators
JPS5560707A (en) 1978-10-26 1980-05-08 Kimura Shindai Kogyo Kk Single acting cylinder
US4545106A (en) * 1981-04-30 1985-10-08 Gte Valeron Corporation Machine system using infrared telemetering
JPS60215111A (ja) 1984-04-10 1985-10-28 Sharp Corp ヒ−トパイプ式アクチユエ−タ−
US4759189A (en) * 1985-12-02 1988-07-26 Design & Manufacturing Corporation Self-limiting thermal fluid displacement actuator
JPH01205901A (ja) * 1988-02-09 1989-08-18 Yamazaki Mazak Corp 複合加工工作機械における加工制御方法
US4899543A (en) * 1989-03-29 1990-02-13 Grumman Aerospace Corporation Pre-tensioned shape memory actuator
US5177969A (en) * 1989-09-05 1993-01-12 Schneider Edward T Thermochemical actuation method and apparatus
US5100270A (en) * 1990-03-06 1992-03-31 Artistic Mat, Inc. Apparatus and method for cutting mat board
US5914880A (en) * 1992-05-16 1999-06-22 Nippei Toyama Corporation Method and apparatus for controlling a transfer machine
JPH1142524A (ja) 1996-10-07 1999-02-16 Jack H Schron Jr クランプ用装置
US6064747A (en) * 1997-05-13 2000-05-16 Axxess Technologies, Inc. Method and apparatus for using light to identify a key
US6002184A (en) * 1997-09-17 1999-12-14 Coactive Drive Corporation Actuator with opposing repulsive magnetic forces

Also Published As

Publication number Publication date
CN1144654C (zh) 2004-04-07
CA2331728A1 (en) 2000-03-16
WO2000013855A1 (en) 2000-03-16
WO2000013855A9 (en) 2000-08-03
EP1112148B1 (de) 2002-03-27
ATE214999T1 (de) 2002-04-15
US6522953B1 (en) 2003-02-18
JP2002524283A (ja) 2002-08-06
EP1112148A1 (de) 2001-07-04
CN1307512A (zh) 2001-08-08
DE69901125T2 (de) 2002-11-07

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee