DE69028555D1 - Tragbare werkzeugmaschine - Google Patents

Tragbare werkzeugmaschine

Info

Publication number
DE69028555D1
DE69028555D1 DE69028555T DE69028555T DE69028555D1 DE 69028555 D1 DE69028555 D1 DE 69028555D1 DE 69028555 T DE69028555 T DE 69028555T DE 69028555 T DE69028555 T DE 69028555T DE 69028555 D1 DE69028555 D1 DE 69028555D1
Authority
DE
Germany
Prior art keywords
machine tool
portable machine
portable
tool
machine
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
DE69028555T
Other languages
English (en)
Other versions
DE69028555T2 (de
Inventor
David Strait
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.)
Climax Portable Machine Tools Inc
Original Assignee
Climax Portable Machine Tools 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 Climax Portable Machine Tools Inc filed Critical Climax Portable Machine Tools Inc
Publication of DE69028555D1 publication Critical patent/DE69028555D1/de
Application granted granted Critical
Publication of DE69028555T2 publication Critical patent/DE69028555T2/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
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • B23C3/05—Finishing valves or valve seats
    • B23C3/051—Reconditioning of valve seats
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/557—Frictionally engaging sides of opening in work
    • Y10T408/558—Opening coaxial with Tool
    • Y10T408/5587—Valve fitting
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306216—Randomly manipulated, work supported, or work following device
    • Y10T409/306384—Randomly manipulated, work supported, or work following device with work supported guide means
    • 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
    • Y10T82/00—Turning
    • Y10T82/16—Severing or cut-off
    • Y10T82/16426—Infeed means
    • Y10T82/16983—Infeed means with means to feed work
    • 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2522—Portable
    • 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
    • Y10T82/00—Turning
    • Y10T82/29—Attachment for cutting a valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
DE69028555T 1990-05-10 1990-07-25 Tragbare werkzeugmaschine Expired - Fee Related DE69028555T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/524,391 US5125299A (en) 1990-05-10 1990-05-10 Portable machine tool
PCT/US1990/004193 WO1991017013A1 (en) 1990-05-10 1990-07-25 Portable machine tool

Publications (2)

Publication Number Publication Date
DE69028555D1 true DE69028555D1 (de) 1996-10-17
DE69028555T2 DE69028555T2 (de) 1997-02-06

Family

ID=24089006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69028555T Expired - Fee Related DE69028555T2 (de) 1990-05-10 1990-07-25 Tragbare werkzeugmaschine

Country Status (5)

Country Link
US (1) US5125299A (de)
EP (1) EP0527731B1 (de)
JP (1) JP2867180B2 (de)
DE (1) DE69028555T2 (de)
WO (1) WO1991017013A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429456A (en) * 1994-05-11 1995-07-04 Westinghouse Elec Corp Apparatus and method for machining seats of gate valves
US5732607A (en) * 1995-05-12 1998-03-31 Climax Portable Machine Tools, Inc. Portable machine tool
FR2734630B1 (fr) * 1995-05-24 1997-07-04 Acmi Dispositif de controle de la geometrie et de l'etat de surface d'elements mecaniques plans annulaires, tels que portees d'etancheite de clapets et de vannes
CA2199071C (en) * 1997-03-04 2001-08-07 Richard Lefebvre Orbital lathe
US6640410B2 (en) 1998-04-13 2003-11-04 Harmand Family Limited Partnership Line transfer system with a contour machining head
US6086293A (en) 1998-04-13 2000-07-11 Harmand Family Limited Partnership Cutting tool for machining valve seats
US6530727B2 (en) 1998-04-13 2003-03-11 Harmand Family Limited Partnership Contour machining head
US5954462A (en) * 1998-08-12 1999-09-21 Climax Portable Machine Tools, Inc. Spot facing machine
BR112012028886A2 (pt) 2010-05-12 2017-12-19 Wfl Millturn Tech Gmbh & Co Kg método para processar uma face interna de um alojamento tendo uma abertura
US9656365B1 (en) * 2013-07-29 2017-05-23 Empire Magnetics Inc. Honing tool and method
EP3053683A1 (de) * 2015-02-05 2016-08-10 Alstom Technology Ltd Nutschneidewerkzeug
JP5881884B1 (ja) * 2015-06-16 2016-03-09 三菱日立パワーシステムズ株式会社 弁座加工機および当該弁座加工機を用いた弁座加工方法
US11130180B1 (en) * 2019-04-25 2021-09-28 L5R Llc Adjustable orbital lathe
CN113231655B (zh) * 2021-05-12 2022-04-12 保一集团有限公司 一种用于阀门生产的车削装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1355700A (en) * 1919-08-02 1920-10-12 Salminen John Apparatus for reseating valve-body seats
DE2601299A1 (de) * 1976-01-15 1977-07-21 Heyligenstaedt & Co Werkzeug von glockenfoermiger gestalt insbesondere fuer dreh- und bohrwerke
US4114483A (en) * 1977-04-08 1978-09-19 Grimsley Ernest E Portable boring tool for ball valves
US4468158A (en) * 1982-11-29 1984-08-28 The United States Of America As Represented By The Secretary Of The Navy Inplace ball valve repair apparatus
DE3417450A1 (de) * 1984-05-11 1985-11-21 Erowa Ag, Reinach Werkzeuganordnung
US4856390A (en) * 1988-02-19 1989-08-15 Ricci Donato L Valve reseater apparatus and method

Also Published As

Publication number Publication date
JPH05506814A (ja) 1993-10-07
EP0527731A1 (de) 1993-02-24
EP0527731B1 (de) 1996-09-11
EP0527731A4 (en) 1993-07-28
WO1991017013A1 (en) 1991-11-14
DE69028555T2 (de) 1997-02-06
US5125299A (en) 1992-06-30
JP2867180B2 (ja) 1999-03-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee