NL7902186A - SELF-CENTERING CLAMPING HEAD. - Google Patents

SELF-CENTERING CLAMPING HEAD.

Info

Publication number: NL7902186A
Authority: NL; Netherlands
Prior art keywords: self; clamping head; centering clamping; centering; head
Prior art date: 1978-04-14

Application number

NL7902186A

Other languages

Dutch (nl)

Original Assignee

Messer Griesheim Gmbh

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.)

1978-04-14

Filing date

1979-03-20

Publication date

1979-10-16

1979-03-20 Application filed by Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh

1979-10-16 Publication of NL7902186A publication Critical patent/NL7902186A/en

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
- 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
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/28—Chucks characterised by features relating primarily to remote control of the gripping means using electric or magnetic means in the chuck
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/42—Chucks operated by a motor which is movable to engage with, or disengage from, the chuck operating means

Landscapes

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

NL7902186A 1978-04-14 1979-03-20 SELF-CENTERING CLAMPING HEAD. NL7902186A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782816163 DE2816163A1 (en)	1978-04-14	1978-04-14	SELF-CENTERING CHUCK

Publications (1)

Publication Number	Publication Date
NL7902186A true NL7902186A (en)	1979-10-16

Family

ID=6036945

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7902186A NL7902186A (en)	1978-04-14	1979-03-20	SELF-CENTERING CLAMPING HEAD.

Country Status (4)

Country	Link
JP (1)	JPS54140276A (en)
DE (1)	DE2816163A1 (en)
GB (1)	GB2018638B (en)
NL (1)	NL7902186A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3500002A1 (en) *	1985-01-02	1985-08-14	Lieber, Werkzeugmaschinenfabrik, Inh. Elfriede Lieber, 4990 Lübbecke	POWER CHUCK 300 MM - 5000 MM (DIAMETER)
DE4202134C1 (en) *	1992-01-27	1993-08-26	Hoesch Maschinenfabrik Deutschland Ag, 4600 Dortmund, De
JPH0639307U (en) *	1992-10-26	1994-05-24	重三前川	Chuck device that combines parallel sliding chuck claw holder and wedge type chuck claw of material testing machine
CN105798342A (en) *	2016-05-29	2016-07-27	广东技术师范学院	Lathe chuck device for preventing axial sliding of workpieces
BE1024721B1 (en) *	2016-11-08	2018-06-14	Philippe Donis	SELF-CONTAINING CHUCK AND ROTARY MACHINE EQUIPPED WITH SUCH CHUCK
IT201600114863A1 (en) *	2016-11-15	2018-05-15	Ttengineering S R L	Self-centering chuck
CN107052547A (en) *	2017-04-07	2017-08-18	东莞友联钣金科技有限公司	A kind of external clamping type full-automatic pipe cutting machine
AT520360B1 (en) *	2017-08-25	2019-10-15	Dipl Ing Friedrich Moser	Device for clamping a workpiece

1978
- 1978-04-14 DE DE19782816163 patent/DE2816163A1/en not_active Withdrawn
1979
- 1979-03-20 NL NL7902186A patent/NL7902186A/en not_active Application Discontinuation
- 1979-04-03 GB GB7911521A patent/GB2018638B/en not_active Expired
- 1979-04-13 JP JP4431079A patent/JPS54140276A/en active Pending

Also Published As

Publication number	Publication date
GB2018638B (en)	1982-04-21
JPS54140276A (en)	1979-10-31
GB2018638A (en)	1979-10-24
DE2816163A1 (en)	1979-10-25

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IT8024724A0 (en)	1980-09-17	CLAMPING APPARATUS.
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NL7901229A (en)	1979-08-22	CONNECTION CLAMP.
NL7902186A (en)	1979-10-16	SELF-CENTERING CLAMPING HEAD.
NL7903405A (en)	1979-11-21	CLAMPING DEVICE.
ES238134Y (en)	1979-03-16	PERFECTED CLAMP.
ES240649Y (en)	1981-06-16	CLAMP.
ES236498Y (en)	1979-05-01	PERFECTED JAWS.
ES242779Y (en)	1980-01-16	PERFECTED HYDROCENTRANT HEAD.
ES242272Y (en)	1979-11-16	PERFECTED CLAMP.
ES244126Y (en)	1980-04-01	PERFECTED CLAMP.
ES243703Y (en)	1980-03-01	PERFECTED CLAMP.
ES240753Y (en)	1979-08-16	PERFECTED CLAMP.
ES237679Y (en)	1979-03-16	PERFECTED FLARING.
ES238680Y (en)	1979-04-01	PERFECTED NAILER.
ES236265Y (en)	1978-11-16	PERFECTED JAW.
ES236796Y (en)	1978-12-16	PERFECTED JAW.
ES237830Y (en)	1979-03-16	CLAMPING DEVICE.
ES219307Y (en)	1977-03-01	SELF-CENTERING JAW.
ES246123Y (en)	1980-07-01	BRUSH-COMB, PERFECTED
ES241292Y (en)	1979-10-16	PERFECTED JAW.
ES241426Y (en)	1979-11-01	PERFECTED JAW.
ES241522Y (en)	1979-12-16	PERFECTED CABINET-CORNER.

Legal Events

Date	Code	Title	Description
1984-11-01	BV	The patent application has lapsed