IT1121319B - Spina elastica per un dispositivo di serraggio - Google Patents
Spina elastica per un dispositivo di serraggioInfo
- Publication number
- IT1121319B IT1121319B IT23184/79A IT2318479A IT1121319B IT 1121319 B IT1121319 B IT 1121319B IT 23184/79 A IT23184/79 A IT 23184/79A IT 2318479 A IT2318479 A IT 2318479A IT 1121319 B IT1121319 B IT 1121319B
- Authority
- IT
- Italy
- Prior art keywords
- clamping device
- elastic pin
- elastic
- pin
- clamping
- 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
- B23B31/023—Chucks for screw-threads
-
- 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
- B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
- B23B31/201—Characterized by features relating primarily to remote control of the gripping means
- B23B31/202—Details of the jaws
-
- 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
- B23B31/025—Chucks for gears
-
- 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
- B23B31/4006—Gripping the work or tool by a split sleeve
- B23B31/4013—Details of the jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/12—Stops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/138—Screw threads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Supports For Pipes And Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2851711A DE2851711C2 (de) | 1978-11-30 | 1978-11-30 | Spannvorrichtung mit einer axialverlaufende Schlitze aufweisenden Spannhülse |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7923184A0 IT7923184A0 (it) | 1979-05-31 |
IT1121319B true IT1121319B (it) | 1986-04-02 |
Family
ID=6055873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23184/79A IT1121319B (it) | 1978-11-30 | 1979-05-31 | Spina elastica per un dispositivo di serraggio |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2851711C2 (de) |
FR (2) | FR2442683A1 (de) |
IT (1) | IT1121319B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3020522A1 (de) * | 1980-05-30 | 1981-12-10 | Emuge-Werk Richard Glimpel Fabrik für Präzisionswerkzeuge vormals Moschkau & Glimpel, 8560 Lauf | Federelement fuer eine spannvorrichtung |
DE3020523C2 (de) * | 1980-05-30 | 1986-09-18 | Emuge-Werk Richard Glimpel Fabrik für Präzisionswerkzeuge (vormals Moschkau & Glimpel), 8560 Lauf | Federhülse für hohe Drücke |
DE3406638C2 (de) * | 1984-02-24 | 1986-10-16 | Emuge-Werk Richard Glimpel Fabrik für Präzisionswerkzeuge (vormals Moschkau & Glimpel), 8560 Lauf | Spannhülse zum Profilspannen |
US10399150B2 (en) * | 2017-06-05 | 2019-09-03 | Kennametal Inc. | Sealed collet |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE649625C (de) * | 1937-08-28 | Charles Schaeublin Villeneuve | Spannpatrone | |
GB462053A (en) * | 1935-08-01 | 1937-03-01 | Sam Baxendale | Improvements in and relating to collets or like work gripping means |
GB717403A (en) * | 1948-10-22 | 1954-10-27 | Spieth Rudolf | Device for clamping workpieces |
US2610066A (en) * | 1950-05-22 | 1952-09-09 | Gulf Research Development Co | Chuck |
DE961144C (de) * | 1952-02-22 | 1957-04-04 | Julius Ortlieb Dipl Ing | Spannzange bzw. Spreizbuechse |
US2928680A (en) * | 1958-05-15 | 1960-03-15 | Salle Tool Inc | Collet chuck construction |
US2935329A (en) * | 1959-05-20 | 1960-05-03 | Gleason Works | Chuck and collet therefor |
DE1238744B (de) * | 1960-07-15 | 1967-04-13 | James Addison Stark | Werkzeugfutter |
US3111326A (en) * | 1961-05-15 | 1963-11-19 | La Salle Machine Tool | Collet chuck construction |
US3228706A (en) * | 1964-04-21 | 1966-01-11 | Larry F Smrekar | Collet-actuating mechanism |
CH538318A (de) * | 1971-05-18 | 1973-06-30 | Weidmann Ernst | Spannzangenhalter |
US4099732A (en) * | 1977-06-03 | 1978-07-11 | Threatt James W | Expandable shaft |
-
1978
- 1978-11-30 DE DE2851711A patent/DE2851711C2/de not_active Expired
-
1979
- 1979-05-02 FR FR7911048A patent/FR2442683A1/fr active Granted
- 1979-05-31 IT IT23184/79A patent/IT1121319B/it active
-
1983
- 1983-12-20 FR FR8320392A patent/FR2534168A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2851711C2 (de) | 1987-04-09 |
IT7923184A0 (it) | 1979-05-31 |
FR2442683B1 (de) | 1984-11-30 |
DE2851711A1 (de) | 1980-06-04 |
FR2442683A1 (fr) | 1980-06-27 |
FR2534168A1 (fr) | 1984-04-13 |
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