DE69302233T2 - Verfahren und Vorrichtung zum Werkstückhalten durch Einfrieren - Google Patents

Verfahren und Vorrichtung zum Werkstückhalten durch Einfrieren

Info

Publication number
DE69302233T2
DE69302233T2 DE69302233T DE69302233T DE69302233T2 DE 69302233 T2 DE69302233 T2 DE 69302233T2 DE 69302233 T DE69302233 T DE 69302233T DE 69302233 T DE69302233 T DE 69302233T DE 69302233 T2 DE69302233 T2 DE 69302233T2
Authority
DE
Germany
Prior art keywords
freezing
workpiece
holding
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
DE69302233T
Other languages
English (en)
Other versions
DE69302233D1 (de
Inventor
Henri Charton
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.)
CRYOTECH LTD., CWMBRAN, SOUTH WALES, GB
Original Assignee
Piguet & Co Horlogerie
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 Piguet & Co Horlogerie filed Critical Piguet & Co Horlogerie
Application granted granted Critical
Publication of DE69302233D1 publication Critical patent/DE69302233D1/de
Publication of DE69302233T2 publication Critical patent/DE69302233T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • B23Q3/086—Work-clamping means other than mechanically-actuated using a solidifying liquid, e.g. with freezing, setting or hardening means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/006—Thermal coupling structure or interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Jigs For Machine Tools (AREA)
DE69302233T 1992-07-02 1993-06-24 Verfahren und Vorrichtung zum Werkstückhalten durch Einfrieren Expired - Fee Related DE69302233T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH209392A CH686121A5 (fr) 1992-07-02 1992-07-02 Procede de fixation de pieces par congelation et dispositif pour la mise en oeuvre du procede.

Publications (2)

Publication Number Publication Date
DE69302233D1 DE69302233D1 (de) 1996-05-23
DE69302233T2 true DE69302233T2 (de) 1996-12-12

Family

ID=4225727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302233T Expired - Fee Related DE69302233T2 (de) 1992-07-02 1993-06-24 Verfahren und Vorrichtung zum Werkstückhalten durch Einfrieren

Country Status (5)

Country Link
US (1) US5357762A (de)
EP (1) EP0578608B1 (de)
JP (1) JP2512378B2 (de)
CH (1) CH686121A5 (de)
DE (1) DE69302233T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100387952B1 (ko) * 1995-08-17 2003-10-10 요시타카 타루미즈 동결척식기계가공법
US5762736A (en) * 1997-01-21 1998-06-09 Xerox Corporation Frozen material assisted electroform separation method
JP3008344B2 (ja) * 1997-02-17 2000-02-14 禧享 垂水 凍結式ワーク固定法および凍結式ワーク固定装置
FR2772658B1 (fr) * 1997-12-24 2000-03-03 Sarl Amcc Dispositif de fixation avec plateau givrant
US20050145822A1 (en) * 2003-11-13 2005-07-07 Drigotas Martin D. Refrigerant compositions comprising UV fluorescent dye and solubilizing agent
WO2006039043A1 (en) * 2004-09-30 2006-04-13 Carrier Corporation Curtain air admission assembly
GB2482342A (en) * 2010-07-30 2012-02-01 Vestas Wind Sys As Cooling of fibrous sheet for composite structure during machining
EP3386297A1 (de) 2015-12-07 2018-10-17 CooperSurgical, Inc. Niedrigtemperaturprobenträger und zugehörige verfahren
CN105382601B (zh) * 2015-12-15 2017-11-28 东南大学 一种适用于薄片工件的多尺寸真空夹具
CN105945323B (zh) * 2016-06-15 2017-11-21 江苏新光华机械有限公司 一种中心距可自动调节的钻孔机床
CN105945322B (zh) * 2016-06-15 2018-06-05 江苏新光华机械有限公司 用于钻阶梯孔的机床
CN109176361A (zh) * 2018-11-14 2019-01-11 博众精工科技股份有限公司 速冻装夹装置、速冻装夹系统及加工平台
CN109894888B (zh) * 2019-02-19 2020-10-20 大连理工大学 一种针对于大型薄壁件的冰冻支撑装置及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288837C (de) *
US2606482A (en) * 1948-11-04 1952-08-12 O E Sorensen Inc Workholder
US2641879A (en) * 1951-07-11 1953-06-16 Internat Glass Company Inc Mounting method
US2937437A (en) * 1957-01-09 1960-05-24 Gen Dynamics Corp Method and apparatus for holding a work-piece
US3083002A (en) * 1958-10-09 1963-03-26 Rohr Corp Refrigerated chuck and method for holding workpiece
FR1590582A (de) * 1968-05-10 1970-04-20
US3834687A (en) * 1973-01-16 1974-09-10 Atomic Energy Commission Workpiece support
US3807188A (en) * 1973-05-11 1974-04-30 Hughes Aircraft Co Thermal coupling device for cryogenic refrigeration
US4068412A (en) * 1976-11-12 1978-01-17 Cincinnati Milacron-Heald Corporation Grinding machine
US4205536A (en) * 1977-03-01 1980-06-03 Kabushiki Kaisha Maekawa Seisakusho Refrigerating apparatus
SU654386A1 (ru) * 1977-06-01 1979-03-30 Ленинградский технологический институт холодильной промышленности Устройство дл креплени деталей
US4091580A (en) * 1977-06-29 1978-05-30 Timex Corporation Process for holding and cutting sheet glass
EP0100648A3 (de) * 1982-07-29 1985-08-07 Yoshiaki Nagaura Befestigen eines Werkstücks
JPS62162437A (ja) * 1986-01-14 1987-07-18 Mitsubishi Heavy Ind Ltd 加工物の保持方法

Also Published As

Publication number Publication date
EP0578608A1 (de) 1994-01-12
US5357762A (en) 1994-10-25
DE69302233D1 (de) 1996-05-23
JP2512378B2 (ja) 1996-07-03
JPH0639666A (ja) 1994-02-15
EP0578608B1 (de) 1996-04-17
CH686121A5 (fr) 1996-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CRYOTECH LTD., CWMBRAN, SOUTH WALES, GB

8328 Change in the person/name/address of the agent

Representative=s name: SAMSON & PARTNER, PATENTANWAELTE, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee