BE721044A - - Google Patents

Info

Publication number: BE721044A
Authority: BE; Belgium

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1967-10-02

Filing date

1968-09-18

Publication date

1969-03-18

1968-09-18 Application filed filed Critical

1969-03-18 Publication of BE721044A publication Critical patent/BE721044A/xx

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
- B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
- B23B31/1253—Jaws movement actuated by an axially movable member
- 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
- B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
- 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
- B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
- B23B31/162—Details of the jaws
- B23B31/16212—Individually adjustable jaws
- 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
- Y10T279/1961—Lever actuated
- Y10T279/1966—Internal cone

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Gripping On Spindles (AREA)

BE721044D 1967-10-02 1968-09-18 BE721044A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR123019A FR1545815A (fr)	1967-10-02	1967-10-02	Mandrin de machine-outil

Publications (1)

Publication Number	Publication Date
BE721044A true BE721044A (xx)	1969-03-18

Family

ID=8639388

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE721044D BE721044A (xx)	1967-10-02	1968-09-18

Country Status (4)

Country	Link
US (1)	US3560009A (xx)
BE (1)	BE721044A (xx)
FR (1)	FR1545815A (xx)
GB (1)	GB1241182A (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2070996A5 (xx) *	1969-12-15	1971-09-17	Cri Dan
DE3116366A1 (de) *	1981-04-16	1982-11-04	Mannesmann AG, 4000 Düsseldorf	Spannfutter
DE19812267A1 (de) *	1998-03-20	1999-09-23	Roehm Gmbh	Zangenbolzenfutter
DE19920763B4 (de) *	1999-05-05	2013-05-29	Röhm Gmbh	Zangenbolzenfutter
BRPI0618633A2 (pt) *	2005-11-08	2011-09-06	Christian Salesse	ferramenta de aperto, comportando um sistema de compensação autÈnomo
JP5087066B2 (ja) *	2009-11-27	2012-11-28	本田技研工業株式会社	旋盤用チャック及び該旋盤用チャックを用いたワーク加工方法
JP5589367B2 (ja) *	2009-11-30	2014-09-17	豊和工業株式会社	ドローダウンチャック
CN102430938B (zh) *	2011-10-31	2015-05-20	南通爱慕希机械有限公司	一种用于油缸部件底座焊接侧的加工工装
DE102011117881A1 (de) *	2011-11-08	2013-05-08	Sms Meer Gmbh	Spannfutter einer Werkzeugmaschine zur Bearbeitung eines rohrförmigen, rotierenden Werkstücks
EP2676755A1 (de) *	2012-06-20	2013-12-25	SMW-AUTOBLOK Spannsysteme GmbH	Kraftspannfutter
CN104308207A (zh) *	2014-09-28	2015-01-28	偃师市恒昌机械模具厂	一种车床用的六爪卡盘
CN105619114B (zh) *	2016-02-22	2020-04-21	扬州工业职业技术学院	曲面自定心夹具
CN114700788B (zh) *	2022-04-02	2023-02-28	付春鹏	一种用于数控车床加工的多功能夹具
CN118060947B (zh) *	2024-04-17	2024-06-21	南通市威士真空设备有限公司	一种用于真空泵前盖圆盘加工的偏心定位夹具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US323279A (en) *		1885-07-28		costello
GB140884A (en) *	1919-02-28	1920-04-08	Albert Blanton	Improvements in chucks
FR1143891A (fr) *	1956-02-28	1957-10-07	Batignolles Chatillon Sa	Mandrin porte-pièce entraîneur à préhension et serrage non-déformants
US2904339A (en) *	1957-01-29	1959-09-15	Cushman Chuck Co	Centering chucks

1967
- 1967-10-02 FR FR123019A patent/FR1545815A/fr not_active Expired
1968
- 1968-09-18 BE BE721044D patent/BE721044A/xx not_active IP Right Cessation
- 1968-09-25 GB GB45576/68A patent/GB1241182A/en not_active Expired
- 1968-09-26 US US762798A patent/US3560009A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3560009A (en)	1971-02-02
DE1800271B2 (de)	1975-11-13
GB1241182A (en)	1971-07-28
FR1545815A (fr)	1968-11-15
DE1800271A1 (de)	1969-05-08

Publication	Publication Date	Title
BE692552A (xx)	1967-07-13
BE692492A (xx)	1967-06-16
BE711933A (xx)	1968-09-09
BE711909A (xx)	1968-07-15
BE711477A (xx)	1968-07-01
BE711379A (xx)	1968-08-28
BE710486A (xx)	1968-06-17
BE710401A (xx)	1968-08-06
BE710329A (xx)	1968-06-17
BE710025A (xx)	1968-05-30
BE709873A (xx)	1968-07-25
BE709736A (xx)	1968-05-30
BE709706A (xx)	1968-05-30
BE709308A (xx)	1968-05-16
BE709297A (xx)	1968-07-12
BE708999A (xx)	1968-07-05
AU1763766A (xx)	1968-08-15
BE708996A (xx)	1968-05-16
BE708937A (xx)	1968-05-16
BE708763A (xx)	1968-05-02
BE704333A (xx)	1968-02-01
BE703260A (xx)	1968-01-15
BE702864A (xx)	1968-02-21
BE693296A (xx)	1967-07-03
BE693190A (xx)	1967-07-03

Legal Events

Date	Code	Title	Description
1988-03-31	RE	Patent lapsed	Owner name: CRI-DAN Effective date: 19870930

Date

Code

Title

Description

1988-03-31

Patent lapsed

Owner name: CRI-DAN

Effective date: 19870930