CH592494A5 - - Google Patents

Info

Publication number
CH592494A5
CH592494A5 CH590175A CH590175A CH592494A5 CH 592494 A5 CH592494 A5 CH 592494A5 CH 590175 A CH590175 A CH 590175A CH 590175 A CH590175 A CH 590175A CH 592494 A5 CH592494 A5 CH 592494A5
Authority
CH
Switzerland
Application number
CH590175A
Original Assignee
Seiko Seiki Kk
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
Priority claimed from JP5138974U external-priority patent/JPS50140088U/ja
Priority claimed from JP5208174A external-priority patent/JPS5536448B2/ja
Application filed by Seiko Seiki Kk filed Critical Seiko Seiki Kk
Publication of CH592494A5 publication Critical patent/CH592494A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H5/00—Combined machining
    • B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing
    • B23H5/08—Electrolytic grinding
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/381—Brush holders characterised by the application of pressure to brush
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
    • H01R39/48—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing by air blast; by surrounding collector with non-conducting liquid or gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/56—Devices for lubricating or polishing slip-rings or commutators during operation of the collector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
CH590175A 1974-05-07 1975-05-07 CH592494A5 (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5138974U JPS50140088U (en:Method) 1974-05-07 1974-05-07
JP5208174A JPS5536448B2 (en:Method) 1974-05-10 1974-05-10

Publications (1)

Publication Number Publication Date
CH592494A5 true CH592494A5 (en:Method) 1977-10-31

Family

ID=26391925

Family Applications (1)

Application Number Title Priority Date Filing Date
CH590175A CH592494A5 (en:Method) 1974-05-07 1975-05-07

Country Status (5)

Country Link
US (1) US4006953A (en:Method)
CH (1) CH592494A5 (en:Method)
DE (1) DE2520520C3 (en:Method)
ES (1) ES437361A1 (en:Method)
GB (1) GB1494401A (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364695A (en) * 1980-03-03 1982-12-21 Kurt Manufacturing Company, Inc. Carving machine with auxiliary frame
US7010959B2 (en) 2003-03-28 2006-03-14 Schleifring Und Apparatebau Gmbh Device and method for measuring mechanical path lengths by means of pneumatic pressure, in particular for sliding carbon contacts
DE10314397B4 (de) * 2003-03-28 2007-09-13 Schleifring Und Apparatebau Gmbh Pneumatische Verschleißanzeige für Schleifkohlen
JP5294777B2 (ja) * 2008-09-24 2013-09-18 ヤマザキマザック株式会社 工作機械のミル主軸
CN102717333B (zh) * 2012-06-29 2014-06-25 无锡机床股份有限公司 机床的高速电主轴结构
CN103934524B (zh) * 2014-04-10 2016-01-06 大连理工大学 一种电解磨削机床工件主轴单元
CN108071925B (zh) * 2017-12-29 2023-09-26 扬州海通电子科技有限公司 一种浸油式滑环的渗漏油液自收集装置
WO2022135715A1 (de) * 2020-12-23 2022-06-30 Schunk Carbon Technology Gmbh Ableitvorrichtung zur ableitung elektrischer ströme sowie maschine mit einer derartigen ableitvorrichtung
DE102023108650B3 (de) * 2023-04-04 2024-09-19 Audi Aktiengesellschaft Ableitvorrichtung zur Ableitung elektrischer Ströme sowie Maschine mit einer derartigen Ableitvorrichtung
CN117961503A (zh) * 2024-03-30 2024-05-03 温州友宏自动化科技有限公司 一种真空泵组装设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291070A (en) * 1941-09-03 1942-07-28 Firm Selectar Mfg Corp Connecting device

Also Published As

Publication number Publication date
DE2520520C3 (de) 1979-05-03
DE2520520A1 (de) 1975-11-20
US4006953A (en) 1977-02-08
DE2520520B2 (de) 1978-08-31
GB1494401A (en) 1977-12-07
ES437361A1 (es) 1977-06-01

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased