IT1077517B - Dispositivo per serrare centralmente pezzi anulari - Google Patents
Dispositivo per serrare centralmente pezzi anulariInfo
- Publication number
- IT1077517B IT1077517B IT21934/77A IT2193477A IT1077517B IT 1077517 B IT1077517 B IT 1077517B IT 21934/77 A IT21934/77 A IT 21934/77A IT 2193477 A IT2193477 A IT 2193477A IT 1077517 B IT1077517 B IT 1077517B
- Authority
- IT
- Italy
- Prior art keywords
- central locking
- annular pieces
- pieces
- annular
- locking
- 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
- B23B31/40—Expansion mandrels
- B23B31/4073—Gripping the work or tool between planes almost perpendicular to the axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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
- Y10T279/1241—Socket type
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49274—Piston ring or piston packing making
- Y10T29/49284—Piston ring or piston packing making including machining or angular cutting
-
- 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
-
- 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
- Y10T82/27—Centerer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
- Turning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2633433A DE2633433C3 (de) | 1976-07-24 | 1976-07-24 | Vorrichtung zum zentrischen Spannen von ringförmigen Werkstücken |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1077517B true IT1077517B (it) | 1985-05-04 |
Family
ID=5983898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21934/77A IT1077517B (it) | 1976-07-24 | 1977-03-31 | Dispositivo per serrare centralmente pezzi anulari |
Country Status (8)
Country | Link |
---|---|
US (1) | US4141263A (it) |
JP (1) | JPS5314483A (it) |
CH (1) | CH602238A5 (it) |
DE (1) | DE2633433C3 (it) |
FR (1) | FR2358943A1 (it) |
GB (1) | GB1575534A (it) |
IT (1) | IT1077517B (it) |
SU (1) | SU747406A3 (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2849148C2 (de) * | 1978-11-13 | 1980-10-16 | Goetze Ag, 5093 Burscheid | Spannvorrichtung für die Bearbeitung der Umfangsflächen von ringförmigen Werkstücken |
US4530177A (en) * | 1982-09-20 | 1985-07-23 | Kane Graphical Corporation | Sign with interchangeable characters |
GB8404453D0 (en) * | 1984-02-20 | 1984-03-28 | Ae Plc | Setting-up of cylindrical workpieces for machining |
US4673063A (en) * | 1986-05-12 | 1987-06-16 | General Signal Corporation | Hydraulic shock absorber having reserve liquid supply chamber and indicator |
DE3929011A1 (de) * | 1989-09-01 | 1991-03-07 | Roehm Guenter H | Spanneinrichtung an werkzeugmaschinen |
US5293794A (en) * | 1993-03-01 | 1994-03-15 | Mosey George N | Turning and boring machine for rings |
JP3125980B2 (ja) * | 1996-10-02 | 2001-01-22 | 日本碍子株式会社 | セラミック製細長円筒部品のチャック・加工方法及び装置 |
DE102010028032B4 (de) * | 2010-04-21 | 2012-02-09 | Felsomat Gmbh & Co. Kg | Werkzeugmaschine mit zusätzlichem Zuganker |
CN102151842B (zh) * | 2011-01-27 | 2012-08-15 | 唐山冶金锯片有限公司 | 中、小直径无工艺孔锯片内孔和外径车削工艺方法 |
DE102013220620A1 (de) * | 2013-10-12 | 2015-04-16 | Battenfeld-Cincinnati Germany Gmbh | Ablängvorrichtung für extrudierte Kunststoffprofile |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2377960A (en) * | 1944-06-03 | 1945-06-12 | Hastings Mfg Co | Machine for the manufacture of piston rings |
US2651207A (en) * | 1950-07-10 | 1953-09-08 | Sealed Power Corp | Drawbar actuating power amplifying apparatus |
DE1014410B (de) * | 1954-03-26 | 1957-08-22 | Goetzewerke | Vorrichtung zum zentrischen Aufspannen selbstfedernder Ringe, insbesondere von Kolbenringen, auf einen Spanndorn |
US3132551A (en) * | 1962-02-07 | 1964-05-12 | Muskegon Piston Ring Co Inc | Ring fixture |
-
1976
- 1976-07-24 DE DE2633433A patent/DE2633433C3/de not_active Expired
-
1977
- 1977-03-10 CH CH301177A patent/CH602238A5/xx not_active IP Right Cessation
- 1977-03-15 FR FR7707699A patent/FR2358943A1/fr active Granted
- 1977-03-31 IT IT21934/77A patent/IT1077517B/it active
- 1977-04-12 JP JP4102977A patent/JPS5314483A/ja active Pending
- 1977-06-13 SU SU772492956A patent/SU747406A3/ru active
- 1977-07-20 US US05/817,520 patent/US4141263A/en not_active Expired - Lifetime
- 1977-07-22 GB GB30948/77A patent/GB1575534A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5314483A (en) | 1978-02-09 |
GB1575534A (en) | 1980-09-24 |
US4141263A (en) | 1979-02-27 |
CH602238A5 (it) | 1978-07-31 |
DE2633433A1 (de) | 1978-01-26 |
FR2358943B1 (it) | 1983-01-14 |
DE2633433B2 (de) | 1978-06-08 |
SU747406A3 (ru) | 1980-07-23 |
FR2358943A1 (fr) | 1978-02-17 |
DE2633433C3 (de) | 1979-03-29 |
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