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
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)
- Polishing Bodies And Polishing Tools (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5138974U JPS50140088U (https=) | 1974-05-07 | 1974-05-07 | |
| JP5208174A JPS5536448B2 (https=) | 1974-05-10 | 1974-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH592494A5 true CH592494A5 (https=) | 1977-10-31 |
Family
ID=26391925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH590175A CH592494A5 (https=) | 1974-05-07 | 1975-05-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4006953A (https=) |
| CH (1) | CH592494A5 (https=) |
| DE (1) | DE2520520C3 (https=) |
| ES (1) | ES437361A1 (https=) |
| GB (1) | GB1494401A (https=) |
Families Citing this family (11)
| 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 |
| EP4268356B1 (de) | 2020-12-23 | 2024-11-13 | Schunk Carbon Technology GmbH | Ableitvorrichtung zur ableitung elektrischer ströme sowie maschine mit einer derartigen ableitvorrichtung |
| US12179276B2 (en) * | 2021-01-20 | 2024-12-31 | Iscar, Ltd. | Rotary cutting tool having an energy harvesting arrangement |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2291070A (en) * | 1941-09-03 | 1942-07-28 | Firm Selectar Mfg Corp | Connecting device |
-
1975
- 1975-04-30 ES ES75437361A patent/ES437361A1/es not_active Expired
- 1975-05-06 GB GB18982/75A patent/GB1494401A/en not_active Expired
- 1975-05-07 US US05/575,130 patent/US4006953A/en not_active Expired - Lifetime
- 1975-05-07 DE DE2520520A patent/DE2520520C3/de not_active Expired
- 1975-05-07 CH CH590175A patent/CH592494A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4006953A (en) | 1977-02-08 |
| DE2520520A1 (de) | 1975-11-20 |
| DE2520520C3 (de) | 1979-05-03 |
| GB1494401A (en) | 1977-12-07 |
| ES437361A1 (es) | 1977-06-01 |
| DE2520520B2 (de) | 1978-08-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |