FR548249A - Dispositif de centrage - Google Patents

Dispositif de centrage

Info

Publication number: FR548249A
Authority: FR; France
Prior art keywords: centering device; centering
Prior art date: 1922-02-28
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

Paul Forkardt

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.)

1922-02-28

Filing date

1922-03-06

Publication date

1923-01-10

1922-03-06 Application filed filed Critical

1923-01-10 Application granted granted Critical

1923-01-10 Publication of FR548249A publication Critical patent/FR548249A/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
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
- 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
- Y10T279/1926—Spiral cam or scroll actuated
- Y10T279/1933—Worm
- 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
- Y10T279/1946—Rack-and-pinion actuated

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Gripping On Spindles (AREA)
Manipulator (AREA)
Machine Tool Positioning Apparatuses (AREA)
Manufacturing Of Electrical Connectors (AREA)

FR548249D 1922-02-28 1922-03-06 Dispositif de centrage Expired FR548249A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT92832T		1922-02-28

Publications (1)

Publication Number	Publication Date
FR548249A true FR548249A (fr)	1923-01-10

Family

ID=3612803

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR548249D Expired FR548249A (fr)	1922-02-28	1922-03-06	Dispositif de centrage

Country Status (4)

Country	Link
US (1)	US1452034A (fr)
AT (1)	AT92832B (fr)
FR (1)	FR548249A (fr)
GB (1)	GB195840A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE972287C (de) *	1952-08-12	1959-06-25	Albert Georg Klopfer	Backenfutter fuer Werkzeugmaschinen
US3782742A (en) *	1971-12-27	1974-01-01	Metrology Systems Corp	Three jaw chuck application
DE102011117883B4 (de) *	2011-11-08	2015-04-09	Sms Meer Gmbh	Spannfutter einer Werkzeugmaschine zur Bearbeitung eines rohrförmigen, rotierenden Werkstücks
CN103121117A (zh) *	2013-03-06	2013-05-29	中国航空工业集团公司北京航空精密机械研究所	一种能够精确调整的卡盘

1921
- 1921-05-31 US US473720A patent/US1452034A/en not_active Expired - Lifetime
1922
- 1922-02-28 GB GB5961/22A patent/GB195840A/en not_active Expired
- 1922-02-28 AT AT92832D patent/AT92832B/de active
- 1922-03-06 FR FR548249D patent/FR548249A/fr not_active Expired

Also Published As

Publication number	Publication date
AT92832B (de)	1923-05-25
US1452034A (en)	1923-04-17
GB195840A (en)	1923-04-12

Similar Documents

Publication	Publication Date	Title
FR562326A (fr)	1923-11-08	Dispositif de servo-moteur
FR548249A (fr)	1923-01-10	Dispositif de centrage
FR572028A (fr)	1924-05-28	Dispositif de centrage pour outils
FR553051A (fr)	1923-05-12	Dispositif de vanne
FR571863A (fr)	1924-05-26	Dispositif de propulsion par trompes
FR551039A (fr)	1923-03-26	Dispositif pour carburateur
FR545911A (fr)	1922-10-24	Dispositif pour encliquetage
FR537465A (fr)	1922-05-24	Dispositif de démultiplication
FR558691A (fr)	1923-08-31	Dispositif de scellement
FR570299A (fr)	1924-04-26	Dispositif de polissage
FR546664A (fr)	1922-11-21	Dispositif de divertissements
FR558068A (fr)	1923-08-21	Dispositif arrache-poulies
FR547820A (fr)	1922-12-26	Dispositif de transmission
FR565742A (fr)	1924-02-02	Dispositif de crapaudine
FR555261A (fr)	1923-06-27	Dispositif de turbine
FR553726A (fr)	1923-05-29	Dispositif de poignée
FR557879A (fr)	1923-08-17	Dispositif photo-électrique
FR550571A (fr)	1923-03-13	Dispositif monopédale pour unijambiste
FR551960A (fr)	1923-04-18	Dispositif de transmission
FR554376A (fr)	1923-06-09	Dispositif de comptage
FR551762A (fr)	1923-04-13	Dispositif de came
FR571132A (fr)	1924-05-12	Dispositif de publicité
FR542293A (fr)	1922-08-08	Dispositif de moyeu amovible
FR559530A (fr)	1923-09-17	Dispositif auxiliaire de suspension
FR563937A (fr)	1923-12-17	Dispositif de transformateur en cascade