CH547144A - Spannzange. - Google Patents

Spannzange.

Info

Publication number: CH547144A
Authority: CH; Switzerland
Prior art keywords: collet
Prior art date: 1971-01-27

Application number

CH643072A

Other languages

English (en)

Original Assignee

Mattes Lorenz Fa

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.)

1971-01-27

Filing date

1972-04-28

Publication date

1974-03-29

1971-01-27 Priority claimed from DE19712103736 external-priority patent/DE2103736C3/de

1972-04-28 Application filed by Mattes Lorenz Fa filed Critical Mattes Lorenz Fa

1974-03-29 Publication of CH547144A publication Critical patent/CH547144A/de

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
- B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
- B23B31/201—Characterized by features relating primarily to remote control of the gripping means
- B23B31/202—Details of the 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
- Y10T279/17—Socket type
- Y10T279/17411—Spring biased jaws
- Y10T279/17461—Nonresilient member biased by a resilient member
- 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
- Y10T279/17411—Spring biased jaws
- Y10T279/17487—Moving-cam actuator
- Y10T279/17521—Reciprocating cam sleeve

Landscapes

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

CH643072A 1971-01-27 1972-04-28 Spannzange. CH547144A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712103736 DE2103736C3 (de)		1971-01-27	Spannzange

Publications (1)

Publication Number	Publication Date
CH547144A true CH547144A (de)	1974-03-29

Family

ID=5797039

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH643072A CH547144A (de)	1971-01-27	1972-04-28	Spannzange.

Country Status (2)

Country	Link
US (1)	US3815930A (de)
CH (1)	CH547144A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1194334B (it) *	1983-07-22	1988-09-14	Almas Di Alberico Masiero	Pinza di chiusura del tipo a spinta per torni automatici e simili nonche' per altre macchine utensili
US5029881A (en) *	1989-07-13	1991-07-09	Gbp Corporation	Jaw teeth with elastomeric connector
JP3180870B2 (ja) *	1994-10-25	2001-06-25	株式会社日研工作所	工具ホルダ
JP3704320B2 (ja) *	2002-03-18	2005-10-12	株式会社日研工作所	工具ホルダ
JP2004066443A (ja) *	2002-06-10	2004-03-04	Nikken Kosakusho Works Ltd	工具ホルダ
JP3899324B2 (ja) *	2003-02-24	2007-03-28	株式会社日研工作所	工具ホルダ
DE102004050967A1 (de) *	2004-10-15	2006-04-20	Hainbuch Gmbh Spannende Technik	Spannvorrichtung und Verfahren zur Herstellung einer Spannvorrichtung
ITBO20040732A1 (it) *	2004-11-25	2005-02-25	Iemca Giuliani Italia S P A	Organo di centraggio per il trasferimento guidato di barre da un caricatore ad un tornio
ITBO20080240A1 (it) *	2008-04-17	2009-10-18	Iemca Giuliani Macchine Italia	Dispositivo rotante di centraggio per il trasferimento guidato di barre da un caricatore ad un tornio
IT201800002275A1 (it) *	2018-01-31	2019-07-31	Cucchi Giovanni & C Srl	Apparato per l'avanzamento e alimentazione di barre ad una macchina utensile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3669462A (en) *	1970-04-03	1972-06-13	Hardinge Brothers Inc	Three and four leaf machine tool collets

1972
- 1972-04-28 CH CH643072A patent/CH547144A/de not_active IP Right Cessation
- 1972-12-06 US US00312494A patent/US3815930A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3815930A (en)	1974-06-11
DE2103736B2 (de)	1975-07-31
DE2103736A1 (de)	1972-09-14

Publication	Publication Date	Title
CH558663A (de)	1975-02-14	Ballschlaeger.
BE783967A (nl)	1972-11-27	Galvaniseerinrichting.
CH555461A (de)	1974-10-31	Echafaudage.
CH554480A (de)	1974-09-30	Harmonikatuere.
CH553706A (de)	1974-09-13	Foerderer.
CH556593A (de)	1974-11-29	Reacteur nucleaire.
CH547144A (de)	1974-03-29	Spannzange.
CH556032A (de)	1974-11-15	Retroreflecteur.
CH547101A (de)	1974-03-29	Trocart.
CH547215A (fr)	1974-03-29	Aerosol-ventil.
DK130556B (da)	1975-03-03	Vaterpas.
CH552430A (de)	1974-08-15	Schnellwechselfutter.
BE772416A (fr)	1972-01-17	Brilmontuur.
BE772932A (fr)	1972-01-17	Zitmeubel.
BE766327A (fr)	1971-09-16	Roeimecanisme.
ES167565Y (es)	1972-08-01	Taco-remache.
ES168447Y (es)	1972-04-01	Monedero-billetero.
ES170570Y (es)	1973-04-01	Friegasuelos.
ES164994Y (es)	1972-04-16	Peluca-juguete.
ES169484Y (es)	1975-03-01	Hidro-mezclador.
ES168901Y (es)	1972-04-01	Pijama.
ES169107Y (es)	1972-07-01	Planeador-cometa.
ES168799Y (es)	1972-05-16	Estuche-perfeccionado.
ES168570Y (es)	1972-06-01	Tapon-descapsulador.
ES168469Y (es)	1972-05-16	Caja-estuche.

Legal Events

Date	Code	Title	Description
1978-12-15	PL	Patent ceased