CH261685A - Chuck for tools with shank. - Google Patents

Chuck for tools with shank.

Info

Publication number
CH261685A
CH261685A CH261685DA CH261685A CH 261685 A CH261685 A CH 261685A CH 261685D A CH261685D A CH 261685DA CH 261685 A CH261685 A CH 261685A
Authority
CH
Switzerland
Prior art keywords
shank
chuck
tools
Prior art date
Application number
Other languages
German (de)
Inventor
Gosta Norlander Helge
Original Assignee
Gosta Norlander Helge
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.)
Filing date
Publication date
Application filed by Gosta Norlander Helge filed Critical Gosta Norlander Helge
Publication of CH261685A publication Critical patent/CH261685A/en

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
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1173—Retention by friction only, e.g. using springs, resilient sleeves, tapers using springs
    • 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
    • Y10T279/17128—Self-grasping
    • Y10T279/17136—Yielding grasping jaws
    • Y10T279/17153—Spring jaws
CH261685D 1947-11-14 1948-02-10 Chuck for tools with shank. CH261685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE261685X 1947-11-14

Publications (1)

Publication Number Publication Date
CH261685A true CH261685A (en) 1949-05-31

Family

ID=20306466

Family Applications (1)

Application Number Title Priority Date Filing Date
CH261685D CH261685A (en) 1947-11-14 1948-02-10 Chuck for tools with shank.

Country Status (5)

Country Link
US (1) US2559895A (en)
BE (1) BE480994A (en)
CH (1) CH261685A (en)
FR (1) FR961921A (en)
GB (1) GB633817A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315720A1 (en) * 1983-04-28 1984-11-29 Mannesmann AG, 4000 Düsseldorf Device for clamping elongated, rotationally symmetrical workpieces
EP0151276A1 (en) * 1984-02-02 1985-08-14 Vereinigte Dentalwerke Antaeos Beutelrock Zipperer Zdarsky Ehrler GmbH & Co. KG Clamping handle for dental root canal instruments
EP0417613A1 (en) * 1989-09-11 1991-03-20 Zettl Gmbh Cnc Präzisions- Und Sonderwerkzeuge Device for coupling two parts of machine tools

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801432A (en) * 1952-05-13 1957-08-06 Randrup Ben Rotary cleaning device
US2936625A (en) * 1957-05-08 1960-05-17 George W Heiseler Self-tightening gripping device
DE1295973B (en) * 1965-06-03 1969-05-22 Heinkel Ag Ernst Chuck for tool shafts
US3794335A (en) * 1972-05-19 1974-02-26 Rockwell International Corp Devices for attaching accessories
US3856253A (en) * 1973-05-01 1974-12-24 American Trading & Prod Adjustable stand
CH580421A5 (en) * 1974-09-30 1976-10-15 Mosimann David
US3967831A (en) * 1974-10-21 1976-07-06 Chang Ming Chao Spring coil holding device
US5826888A (en) * 1996-10-24 1998-10-27 Power Tool Holders Incorporated Quick release chuck device
SE513550C2 (en) * 1999-02-12 2000-10-02 Sandvik Ab Grinding tool for grinding pins of a rock drill bit, a grinding cup, a grinding spindle and a method of mounting the grinding cup to a grinding spindle
AU2003257291A1 (en) * 2002-08-02 2004-02-23 Maxtech Manufacturing Inc. Quick-connect chuck mechanism
JP2010036329A (en) * 2008-08-08 2010-02-18 Takashima Sangyo Kk Workpiece holding mechanism and machine tool
CN102596090B (en) * 2009-10-27 2014-04-30 相马邦司 Therapeutic tool gripping device for a handpiece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1552085A (en) * 1921-04-02 1925-09-01 Grip Nut Co Tool-holding chuck
US2105330A (en) * 1935-01-10 1938-01-11 Teletype Corp Tool holder
GB583608A (en) * 1945-03-06 1946-12-20 John Leonard Young Improvements relating to chucks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315720A1 (en) * 1983-04-28 1984-11-29 Mannesmann AG, 4000 Düsseldorf Device for clamping elongated, rotationally symmetrical workpieces
EP0151276A1 (en) * 1984-02-02 1985-08-14 Vereinigte Dentalwerke Antaeos Beutelrock Zipperer Zdarsky Ehrler GmbH & Co. KG Clamping handle for dental root canal instruments
EP0417613A1 (en) * 1989-09-11 1991-03-20 Zettl Gmbh Cnc Präzisions- Und Sonderwerkzeuge Device for coupling two parts of machine tools

Also Published As

Publication number Publication date
US2559895A (en) 1951-07-10
FR961921A (en) 1950-05-25
GB633817A (en) 1949-12-30
BE480994A (en)

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