FR1014753A - Perfectionnements aux mandrins - Google Patents

Perfectionnements aux mandrins

Info

Publication number: FR1014753A
Authority: FR; France
Prior art keywords: refinements; chuck; chuck refinements
Prior art date: 1949-04-05
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Inventor

Arthur Waring

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.)

1949-04-05

Filing date

1950-03-17

Publication date

1952-08-21

1950-03-17 Application filed filed Critical

1952-08-21 Application granted granted Critical

1952-08-21 Publication of FR1014753A publication Critical patent/FR1014753A/fr

Status Expired legal-status Critical Current

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
- B23B31/223—Jaws in the form of cylindrical elements
- 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
- B23B31/22—Jaws in the form of balls
- 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
- Y10T279/17—Socket type
- Y10T279/17666—Radially reciprocating jaws
- Y10T279/17692—Moving-cam actuator
- Y10T279/17717—Rotary eccentric-cam sleeve
- Y10T279/17726—Roller and rocking jaw

Landscapes

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

FR1014753D 1949-04-05 1950-03-17 Perfectionnements aux mandrins Expired FR1014753A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB282463X		1949-04-05

Publications (1)

Publication Number	Publication Date
FR1014753A true FR1014753A (fr)	1952-08-21

Family

ID=10272637

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1014753D Expired FR1014753A (fr)	1949-04-05	1950-03-17	Perfectionnements aux mandrins

Country Status (4)

Country	Link
US (1)	US2539045A (fr)
CH (1)	CH282463A (fr)
FR (1)	FR1014753A (fr)
GB (1)	GB659931A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3169778A (en) *	1959-11-14	1965-02-16	Matsuda Shigematsu	Roller jaw chuck
DE3837007A1 (de) *	1988-10-31	1990-05-03	Krupp Widia Gmbh	Spannvorrichtung zur verbindung von werkzeugkopf und werkzeughalter an werkzeugmaschinen
US5577743A (en) *	1995-05-10	1996-11-26	Power Tool Holders, Inc.	Quick release chuck device
US7648305B2 (en) *	2007-02-08	2010-01-19	Cws Industries (Mfg.) Corp.	Pin grabber coupler
US8708346B2 (en) *	2010-01-08	2014-04-29	Techtronic Power Tools Technology Limited	Rotary tool including a collet
DE102013015131B3 (de) *	2013-09-13	2015-01-08	Iml Instrumenta Mechanik Labor Gmbh	Bohrnadel-Bohrfutter-Anordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1068263A (en) *	1912-10-23	1913-07-22	Edward H Monaghan	Drill-chuck.
US1351347A (en) *	1918-12-06	1920-08-31	Russell Charles Lyon	Drill-chuck
US1379986A (en) *	1919-10-13	1921-05-31	Hultman Ivar	Chuck
US1432225A (en) *	1919-12-29	1922-10-17	American Car & Foundry Co	Automatic chuck
GB201211A (en) *	1922-10-16	1923-08-02	Otto Seiffert	Improvements in or relating to automatic chucks
US2063344A (en) *	1935-03-05	1936-12-08	Schneider William Henry	Chuck

1949
- 1949-04-05 GB GB9198/49A patent/GB659931A/en not_active Expired
- 1949-11-16 US US127551A patent/US2539045A/en not_active Expired - Lifetime
1950
- 1950-03-17 FR FR1014753D patent/FR1014753A/fr not_active Expired
- 1950-03-17 CH CH282463D patent/CH282463A/fr unknown

Also Published As

Publication number	Publication date
GB659931A (en)	1951-10-31
CH282463A (fr)	1952-04-30
US2539045A (en)	1951-01-23

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