BE807200A - Mandrin de serrage commande par la pression d'un fluide - Google Patents
Mandrin de serrage commande par la pression d'un fluideInfo
- Publication number
- BE807200A BE807200A BE137648A BE137648A BE807200A BE 807200 A BE807200 A BE 807200A BE 137648 A BE137648 A BE 137648A BE 137648 A BE137648 A BE 137648A BE 807200 A BE807200 A BE 807200A
- Authority
- BE
- Belgium
- Prior art keywords
- fluid
- pressure
- tightening chuck
- chuck controlled
- controlled
- 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
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16158—Jaws movement actuated by coaxial conical surfaces
- B23B31/16162—Details of the jaws
- B23B31/16166—Form 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
- B23B31/10—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
- B23B31/16158—Jaws movement actuated by coaxial conical surfaces
- B23B31/16179—Jaws movement actuated by coaxial conical surfaces using fluid-pressure means to actuate the gripping means
-
- 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
-
- 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
- Y10T279/19—Radially reciprocating jaws
- Y10T279/1973—Wedge actuated
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/91—Machine frame
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30601572A | 1972-11-13 | 1972-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE807200A true BE807200A (fr) | 1974-03-01 |
Family
ID=23183361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE137648A BE807200A (fr) | 1972-11-13 | 1973-11-12 | Mandrin de serrage commande par la pression d'un fluide |
Country Status (8)
Country | Link |
---|---|
US (1) | US3792869A (fr) |
JP (1) | JPS5623721B2 (fr) |
AU (1) | AU469195B2 (fr) |
BE (1) | BE807200A (fr) |
CA (1) | CA982547A (fr) |
DE (1) | DE2356339A1 (fr) |
FR (1) | FR2206434B1 (fr) |
NL (1) | NL7315053A (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1016533A (en) * | 1974-05-24 | 1977-08-30 | Canadian Mine Services Ltd. | Drill head with locking chuck |
US4086969A (en) * | 1976-11-18 | 1978-05-02 | Zonver Jarrett Foundation Drilling Co., Inc. | Crowd for kelly bar |
DE2706940C2 (de) * | 1977-02-18 | 1983-03-03 | Celler Maschinenfabrik Gebr. Schäfer, 3100 Celle | Bohrgerät mit hydraulischem Antrieb |
US4190119A (en) * | 1977-12-12 | 1980-02-26 | Joy Manufacturing Company | Earth drilling apparatus |
US4196914A (en) * | 1978-01-13 | 1980-04-08 | Dresser Industries, Inc. | Chuck for an earth boring machine |
FR2439646A1 (fr) * | 1978-10-27 | 1980-05-23 | Fruehauf France | Lunette de machine-outil |
US4239246A (en) * | 1978-12-22 | 1980-12-16 | Howlett James W | Rigid chuck assembly |
US4403782A (en) * | 1981-01-30 | 1983-09-13 | Buck Tool Company | Push-type jaw chuck |
JPS57192615A (en) * | 1981-05-22 | 1982-11-26 | Nissan Motor Co Ltd | Cableway pipe |
AT374573B (de) * | 1981-10-12 | 1984-05-10 | Geislinger Co Schwingungstechn | Vorrichtung zum zusammenbauen von drehschwingungs-daempfern bzw. drehelastischen kupplungen |
SU1198158A1 (ru) * | 1982-03-01 | 1985-12-15 | Институт Горного Дела Со Ан Ссср | Зажимное приспособление к пневмоударному устройству дл погружени в грунт и извлечени длинномерных стержневых элементов |
JPS62176721A (ja) * | 1986-01-29 | 1987-08-03 | Kitamura Kikai Kk | 工作機械 |
US4844489A (en) * | 1987-10-23 | 1989-07-04 | Acker Drill Co. | Chuck apparatus and method |
US6719303B2 (en) * | 2001-10-26 | 2004-04-13 | Boart Longyear International Holdings, Inc. | Drill string chuck |
US6695071B1 (en) | 2002-08-29 | 2004-02-24 | Devall Donald L. | Drill head assembly |
JP5244483B2 (ja) * | 2008-07-16 | 2013-07-24 | 株式会社ユタカ技研 | 排ガス浄化装置加工用のチャック装置 |
DK2313601T3 (en) | 2008-07-18 | 2018-01-02 | Noetic Tech Inc | Grip Extension Coupling for Providing Gripper Tools with Improved Scope, and Procedure for Using Them |
CN106238763B (zh) * | 2016-08-30 | 2019-01-29 | 江苏荣程锻造股份有限公司 | 基于环形锻件的自定心液压卡盘 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2768830A (en) * | 1954-09-15 | 1956-10-30 | Sprague & Henwood Inc | Fluid operated chuck |
US3095205A (en) * | 1961-07-28 | 1963-06-25 | Max M Seft | Chuck |
US3083025A (en) * | 1961-10-25 | 1963-03-26 | Pipe Machinery Company | Chuck with detachable gripping jaw |
US3451314A (en) * | 1968-07-16 | 1969-06-24 | Larry F Smrekar | Collet mechanism |
GB1295827A (fr) * | 1970-04-16 | 1972-11-08 |
-
1972
- 1972-11-13 US US00306015A patent/US3792869A/en not_active Expired - Lifetime
-
1973
- 1973-11-01 AU AU62062/73A patent/AU469195B2/en not_active Expired
- 1973-11-01 CA CA184,798A patent/CA982547A/en not_active Expired
- 1973-11-02 NL NL7315053A patent/NL7315053A/xx not_active Application Discontinuation
- 1973-11-10 DE DE2356339A patent/DE2356339A1/de not_active Ceased
- 1973-11-12 FR FR7340102A patent/FR2206434B1/fr not_active Expired
- 1973-11-12 BE BE137648A patent/BE807200A/fr not_active IP Right Cessation
- 1973-11-13 JP JP12686273A patent/JPS5623721B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA982547A (en) | 1976-01-27 |
DE2356339A1 (de) | 1974-05-30 |
AU6206273A (en) | 1975-05-01 |
NL7315053A (fr) | 1974-05-15 |
FR2206434A1 (fr) | 1974-06-07 |
JPS5623721B2 (fr) | 1981-06-02 |
FR2206434B1 (fr) | 1978-11-17 |
JPS49135284A (fr) | 1974-12-26 |
AU469195B2 (en) | 1976-02-05 |
US3792869A (en) | 1974-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: LONGYEAR CY Effective date: 19931112 |