CH234173A - Tour automatique. - Google Patents

Tour automatique.

Info

Publication number: CH234173A
Authority: CH; Switzerland
Prior art keywords: automatic lap; lap; automatic
Prior art date: 1940-10-24

Application number

Other languages

English (en)

Inventor

Sa Tavannes Machines Co

Original Assignee

Sa Tavannes Machines Co

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.)

1941-10-31

Filing date

1940-10-24

Publication date

1944-09-15

1940-10-24 Application filed by Sa Tavannes Machines Co filed Critical Sa Tavannes Machines Co

1944-09-15 Publication of CH234173A publication Critical patent/CH234173A/fr

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
- G05G7/16—Special provisions for reducing the effect of slight relative movement between supports of the mechanism, e.g. resulting from resilient mounting of a controlled mechanism
- 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
- B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
- B23B31/2073—Axially fixed cam, moving jaws

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Turning (AREA)

CH234173D 1941-10-31 1940-10-24 Tour automatique. CH234173A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB14057/41A GB553274A (en)	1941-10-31	1941-10-31	Automatic lathe

Publications (1)

Publication Number	Publication Date
CH234173A true CH234173A (fr)	1944-09-15

Family

ID=10034204

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH234173D CH234173A (fr)	1941-10-31	1940-10-24	Tour automatique.

Country Status (3)

Country	Link
CH (1)	CH234173A (fr)
DE (1)	DE845297C (fr)
GB (1)	GB553274A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE315735C (fr) *
AT24430B (de) *	1905-03-27	1906-06-11	Nat Acme Mfg Co	Materialspannhülse mit Federeinrichtung für selbsttätige Revolverdrehbänke.
US1453318A (en) *	1922-12-14	1923-05-01	George C Giddings	Mechanically-operated automatic chuck

1940
- 1940-10-23 DE DET426A patent/DE845297C/de not_active Expired
- 1940-10-24 CH CH234173D patent/CH234173A/fr unknown
1941
- 1941-10-31 GB GB14057/41A patent/GB553274A/en not_active Expired

Also Published As

Publication number	Publication date
DE845297C (de)	1952-07-31
GB553274A (en)	1943-05-14

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