FR92876E - Dispositif de serrage de pieces a usiner. - Google Patents

Dispositif de serrage de pieces a usiner.

Info

Publication number: FR92876E
Authority: FR; France
Prior art keywords: clamping device; workpiece clamping; workpiece; clamping
Prior art date: 1966-07-29
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

FR115234A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1966-07-29

Filing date

1967-07-21

Publication date

1969-01-10

1967-07-21 Application filed by Individual filed Critical Individual

1969-01-10 Application granted granted Critical

1969-01-10 Publication of FR92876E publication Critical patent/FR92876E/fr

Status Expired legal-status Critical Current

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
- B23B31/1612—Jaws movement actuated by cam surface in a radial plane
- B23B31/16141—Jaws movement actuated by cam surface in a radial plane using fluid-pressure means to actuate the gripping means
- B23B31/16145—Jaws movement actuated by cam surface in a radial plane using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle
- 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
- B23B31/16004—Jaws movement actuated by one or more spiral grooves
- B23B31/16025—Jaws movement actuated by one or more spiral grooves using fluid-pressure means to actuate the gripping means
- B23B31/16029—Jaws movement actuated by one or more spiral grooves using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle
- 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
- Y10T279/14—Eccentric
- 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
- 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
- Y10T279/25—Compensation for eccentricity

Landscapes

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

FR115234A 1966-07-29 1967-07-21 Dispositif de serrage de pieces a usiner. Expired FR92876E (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR71389A FR1494321A (fr)	1966-07-29	1966-07-29	Dispositif de serrage de pièces à usiner
FR115234		1967-07-21

Publications (1)

Publication Number	Publication Date
FR92876E true FR92876E (fr)	1969-01-10

Family

ID=26172293

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR71389A Expired FR1494321A (fr)	1966-07-29	1966-07-29	Dispositif de serrage de pièces à usiner
FR115234A Expired FR92876E (fr)	1966-07-29	1967-07-21	Dispositif de serrage de pieces a usiner.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
FR71389A Expired FR1494321A (fr)	1966-07-29	1966-07-29	Dispositif de serrage de pièces à usiner

Country Status (2)

Country	Link
US (1)	US3516680A (fr)
FR (2)	FR1494321A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3918352A (en) *	1971-10-19	1975-11-11	Forkardt Paul Kg	Device for feeding a pressure medium to a rotating double acting pressure cylinder for actuating clamping tools
CH596923A5 (fr) *	1976-04-09	1978-03-31	Forkardt Gefitec
JPS5915762B2 (ja)	1980-11-26	1984-04-11	豊和工業株式会社	機力式中空チヤツク
JP4119583B2 (ja) *	1999-10-06	2008-07-16	株式会社東興	差動四爪チャック
DE10259257A1 (de) *	2002-12-11	2004-06-24	Marquart, Ingeborg	Vorrichtung und Verfahren zum zentrierten Spannen von rotierend antreibbaren Teilen
TWM299615U (en) *	2006-05-02	2006-10-21	Gih Chyuan Machinery Co Ltd	Multi-functional machine tool chuck
ES2527396T3 (es) *	2012-01-06	2015-01-23	Stryker Trauma Sa	Protector de tejidos blandos y guía de perforación para conjunto de implantación

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1263894A (en) *	1917-08-24	1918-04-23	Friedrich Hottinger	Chuck.
US1441803A (en) *	1922-05-08	1923-01-09	Hay Howard Morton	Motor-operated chuck
US2687308A (en) *	1952-01-05	1954-08-24	Whiton Machine Company	Chuck jaw adjusting device

1966
- 1966-07-29 FR FR71389A patent/FR1494321A/fr not_active Expired
1967
- 1967-07-21 FR FR115234A patent/FR92876E/fr not_active Expired
- 1967-07-24 US US655532A patent/US3516680A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3516680A (en)	1970-06-23
FR1494321A (fr)	1967-09-08

Publication	Publication Date	Title
FR1462716A (fr)	1966-12-16	Dispositif de serrage à pinces
CH454579A (fr)	1968-04-15	Dispositif de serrage
DK124999B (da)	1972-12-18	Fastklemningsværktøj.
FR92876E (fr)	1969-01-10	Dispositif de serrage de pieces a usiner.
FR1363706A (fr)	1964-06-12	Dispositif de serrage
NL151649B (nl)	1976-12-15	Lasinrichting.
CH517556A (de)	1972-01-15	Werkstückaufspannvorrichtung
FR1450321A (fr)	1966-05-06	Dispositif de serrage
AT263469B (de)	1968-07-25	Vorrichtung an Schlauchschellen
ES135970Y (es)	1969-04-16	Un dispositivo de fijacion.
FR1466761A (fr)	1967-01-20	Dispositif de serrage
FR1452824A (fr)	1966-04-15	Dispositif de serrage
FR1485261A (fr)	1967-06-16	Dispositif de serrage
FR1525924A (fr)	1968-05-24	Dispositif pneumatique de serrage
ES114474Y (es)	1965-12-16	Dispositivo de sujecion.
ES134357Y (es)	1968-08-01	Dispositivo de sujecion.
FR1495571A (fr)	1967-09-22	Dispositif de serrage
FR1479645A (fr)	1967-05-05	Dispositif de serrage
ES119599Y (es)	1966-08-16	Por un aparato de radio perfeccionado.
ES113576Y (es)	1966-04-01	Un dispositivo inscriptor perfeccionado.
ES115261Y (es)	1966-07-16	Un dispositivo humedectador perfeccionado.
FR1543093A (fr)	1968-10-18	Dispositif perfectionné de soudage
ES117841Y (es)	1966-11-01	Un servilletero-palillero perfeccionado.
AT271146B (de)	1969-05-27	Entlötgerät
CH435930A (de)	1967-05-15	Klemmvorrichtung an Werkzeugmaschine