AT341858B - CLAMPING DEVICE FOR WORKPIECES OPENED IN THE ROTATIONAL DIRECTION - Google Patents
CLAMPING DEVICE FOR WORKPIECES OPENED IN THE ROTATIONAL DIRECTIONInfo
- Publication number
- AT341858B AT341858B AT155976A AT155976A AT341858B AT 341858 B AT341858 B AT 341858B AT 155976 A AT155976 A AT 155976A AT 155976 A AT155976 A AT 155976A AT 341858 B AT341858 B AT 341858B
- Authority
- AT
- Austria
- Prior art keywords
- workpieces
- opened
- clamping device
- rotational direction
- rotational
- Prior art date
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
- B23B31/1261—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in a radial plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752543547 DE2543547C2 (en) | 1975-09-30 | 1975-09-30 | Workpiece clamping device on a thread cutting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA155976A ATA155976A (en) | 1977-06-15 |
AT341858B true AT341858B (en) | 1978-03-10 |
Family
ID=5957818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT155976A AT341858B (en) | 1975-09-30 | 1976-03-03 | CLAMPING DEVICE FOR WORKPIECES OPENED IN THE ROTATIONAL DIRECTION |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT341858B (en) |
BE (1) | BE842070A (en) |
DE (1) | DE2543547C2 (en) |
ES (1) | ES446463A1 (en) |
FR (1) | FR2326269A1 (en) |
IT (1) | IT1067527B (en) |
NL (1) | NL7603051A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109333096A (en) * | 2018-09-14 | 2019-02-15 | 芜湖美奥机械科技有限公司 | A kind of fixed punch device of air-conditioner compressor outer housing |
CN112192441B (en) * | 2020-09-25 | 2021-07-30 | 东台市高科技术创业园有限公司 | Spherical part fixing device that polishes |
CN113787370B (en) * | 2021-11-15 | 2022-01-18 | 山东山宇重工机械有限公司 | Tooling mechanism for machining hole of oil pump shell of manual pallet truck |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE440956C (en) * | 1925-12-08 | 1927-02-19 | Collet & Engelhard | Self-actuating driver for wheel set lathes |
FR1006256A (en) * | 1947-12-12 | 1952-04-21 | Clamping device | |
CH280583A (en) * | 1950-04-01 | 1952-01-31 | Fischer Ag Georg | Driver for machine tools. |
DE1002182B (en) * | 1954-06-05 | 1957-02-07 | Adolf Neuhaeusser | Automatic driver for turning bars |
AT241937B (en) * | 1961-03-10 | 1965-08-25 | Alfred Dipl Ing Kostyrka | Automatic driver for turning between centers |
US3270591A (en) * | 1963-07-09 | 1966-09-06 | Winter Products Inc | Spacing table |
DE2020625A1 (en) * | 1970-04-28 | 1971-12-09 | Atlas Copco Ab | Device for the frictional clamping of preferably cylindrical workpieces |
US3662414A (en) * | 1970-08-11 | 1972-05-16 | Collins Machinery Corp | Threader drive apparatus |
FR2276130A1 (en) * | 1974-06-24 | 1976-01-23 | Virax Sa | REVERSIBLE AUTOMATIC TIGHTENING CHUCK |
-
1975
- 1975-09-30 DE DE19752543547 patent/DE2543547C2/en not_active Expired
-
1976
- 1976-03-03 AT AT155976A patent/AT341858B/en not_active IP Right Cessation
- 1976-03-24 NL NL7603051A patent/NL7603051A/en not_active Application Discontinuation
- 1976-03-29 ES ES446463A patent/ES446463A1/en not_active Expired
- 1976-05-07 IT IT2305976A patent/IT1067527B/en active
- 1976-05-21 BE BE167207A patent/BE842070A/en not_active IP Right Cessation
- 1976-05-24 FR FR7615681A patent/FR2326269A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
ATA155976A (en) | 1977-06-15 |
ES446463A1 (en) | 1977-06-16 |
DE2543547C2 (en) | 1984-04-26 |
DE2543547A1 (en) | 1977-04-07 |
FR2326269A1 (en) | 1977-04-29 |
IT1067527B (en) | 1985-03-16 |
NL7603051A (en) | 1977-04-01 |
BE842070A (en) | 1976-09-16 |
FR2326269B1 (en) | 1980-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |