CH596923A5 - - Google Patents
Info
- Publication number
- CH596923A5 CH596923A5 CH457076A CH457076A CH596923A5 CH 596923 A5 CH596923 A5 CH 596923A5 CH 457076 A CH457076 A CH 457076A CH 457076 A CH457076 A CH 457076A CH 596923 A5 CH596923 A5 CH 596923A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
- B23B31/16066—Jaws movement actuated by screws and nuts or oblique racks using fluid-pressure means to actuate the gripping means
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- 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
- Y10T279/00—Chucks or sockets
- Y10T279/12—Chucks or sockets with fluid-pressure actuator
- Y10T279/1274—Radially reciprocating jaws
- Y10T279/1291—Fluid pressure moves jaws via mechanical connection
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- 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
- Y10T82/2552—Headstock
- Y10T82/2562—Spindle and bearings
-
- 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
- Y10T82/26—Work driver
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH457076A CH596923A5 (US07754267-20100713-C00021.png) | 1976-04-09 | 1976-04-09 | |
DE19762626692 DE2626692A1 (de) | 1976-04-09 | 1976-06-15 | Spanneinrichtung an einer werkzeugmaschine |
DE19767618904U DE7618904U1 (de) | 1976-04-09 | 1976-06-15 | Spanneinrichtung an einer werkzeugmaschine |
JP16079776A JPS52124288A (en) | 1976-04-09 | 1976-12-27 | Chuck device for machine tool |
US05/757,653 US4070935A (en) | 1976-04-09 | 1977-01-07 | Chucking device for a machine tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH457076A CH596923A5 (US07754267-20100713-C00021.png) | 1976-04-09 | 1976-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH596923A5 true CH596923A5 (US07754267-20100713-C00021.png) | 1978-03-31 |
Family
ID=4278557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH457076A CH596923A5 (US07754267-20100713-C00021.png) | 1976-04-09 | 1976-04-09 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4070935A (US07754267-20100713-C00021.png) |
JP (1) | JPS52124288A (US07754267-20100713-C00021.png) |
CH (1) | CH596923A5 (US07754267-20100713-C00021.png) |
DE (2) | DE7618904U1 (US07754267-20100713-C00021.png) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6011710U (ja) * | 1983-06-30 | 1985-01-26 | 株式会社 北川鉄工所 | 爪の動き検知装置付チヤツク |
JP4119583B2 (ja) * | 1999-10-06 | 2008-07-16 | 株式会社東興 | 差動四爪チャック |
US20100051305A1 (en) * | 2004-03-31 | 2010-03-04 | Eastland Medical Systems Ltd. | Drive |
TWM299615U (en) * | 2006-05-02 | 2006-10-21 | Gih Chyuan Machinery Co Ltd | Multi-functional machine tool chuck |
DE102009011764A1 (de) * | 2009-03-04 | 2010-09-09 | Festo Ag & Co. Kg | Drehantriebsvorrichtung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1494321A (fr) * | 1966-07-29 | 1967-09-08 | Dispositif de serrage de pièces à usiner | |
DE2150885C2 (de) * | 1971-10-13 | 1973-09-20 | Paul Forkardt Kg, 4000 Duesseldorf | Kraftbetatigtes Spannfutter fur Drehmaschinen |
US3814448A (en) * | 1972-10-16 | 1974-06-04 | Buck Tool Co | Hydraulic chuck |
CH576306A5 (US07754267-20100713-C00021.png) * | 1973-07-10 | 1976-06-15 | Index Werke Kg Hahn & Tessky |
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1976
- 1976-04-09 CH CH457076A patent/CH596923A5/xx not_active IP Right Cessation
- 1976-06-15 DE DE19767618904U patent/DE7618904U1/de not_active Expired
- 1976-06-15 DE DE19762626692 patent/DE2626692A1/de active Pending
- 1976-12-27 JP JP16079776A patent/JPS52124288A/ja active Pending
-
1977
- 1977-01-07 US US05/757,653 patent/US4070935A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4070935A (en) | 1978-01-31 |
DE7618904U1 (de) | 1978-09-21 |
DE2626692A1 (de) | 1977-10-20 |
JPS52124288A (en) | 1977-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |