CH635767A5 - Drill chuck - Google Patents

Drill chuck Download PDF

Info

Publication number
CH635767A5
CH635767A5 CH141879A CH141879A CH635767A5 CH 635767 A5 CH635767 A5 CH 635767A5 CH 141879 A CH141879 A CH 141879A CH 141879 A CH141879 A CH 141879A CH 635767 A5 CH635767 A5 CH 635767A5
Authority
CH
Switzerland
Prior art keywords
locking
clamping
ring gear
clamping sleeve
chuck
Prior art date
Application number
CH141879A
Other languages
German (de)
English (en)
Inventor
Guenter Horst Roehm
Original Assignee
Roehm Guenter H
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 Roehm Guenter H filed Critical Roehm Guenter H
Publication of CH635767A5 publication Critical patent/CH635767A5/de

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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/123—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis with locking arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH141879A 1978-02-17 1979-02-14 Drill chuck CH635767A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2806797A DE2806797C2 (de) 1978-02-17 1978-02-17 Bohrfutter

Publications (1)

Publication Number Publication Date
CH635767A5 true CH635767A5 (en) 1983-04-29

Family

ID=6032249

Family Applications (1)

Application Number Title Priority Date Filing Date
CH141879A CH635767A5 (en) 1978-02-17 1979-02-14 Drill chuck

Country Status (7)

Country Link
JP (1) JPS54117982A (ja)
CH (1) CH635767A5 (ja)
DE (1) DE2806797C2 (ja)
FR (1) FR2417363A1 (ja)
GB (1) GB1566855A (ja)
IT (1) IT1118374B (ja)
NL (1) NL185902C (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847927C2 (de) * 1978-11-04 1986-10-16 Günter Horst 7927 Sontheim Röhm Spannfutter, insbesondere Bohrfutter
DE3132449C2 (de) * 1981-08-17 1994-10-27 Hilti Ag Werkzeughalter für Bohrhämmer
DE3416986C2 (de) * 1983-09-27 1985-10-10 Günter Horst 7927 Sontheim Röhm Bohrfutter zum Schlagbohren
DE3338141A1 (de) * 1983-10-20 1985-05-02 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE3338067A1 (de) * 1983-10-20 1985-05-09 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE3405511C1 (de) * 1984-02-16 1985-07-11 Günter Horst 7927 Sontheim Röhm Spannfutter,insbes.Bohrfutter
DE3406668A1 (de) * 1984-02-24 1985-09-12 Günter Horst 7927 Sontheim Röhm Bohrfutter zum schlagbohren
DE3413581C2 (de) * 1984-04-11 1986-08-14 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE3561046D1 (en) * 1984-06-15 1988-01-07 Roehm Guenter H Drill chuck
DE3422195A1 (de) * 1984-06-15 1985-12-19 Günter Horst 7927 Sontheim Röhm Schlagbohreinrichtung
DE3424679A1 (de) * 1984-07-05 1986-02-06 Hilti Ag, Schaan Bohrfutter mit spannkraftverstaerkung
DE3425736A1 (de) * 1984-07-12 1986-01-16 Metabowerke GmbH & Co, 7440 Nürtingen Bohrfutter fuer schlagbohrer und/oder drehbohrer
DE3432918A1 (de) * 1984-09-07 1986-03-20 Günter Horst 7927 Sontheim Röhm Nachspannendes bohrfutter
JPS62166906A (ja) * 1986-01-21 1987-07-23 Matsushita Electric Works Ltd 締め付け具
DE3609339C2 (de) * 1986-03-20 1994-08-25 Bosch Gmbh Robert Bohrfutter
JPH0780127B2 (ja) * 1986-04-28 1995-08-30 松下電工株式会社 携帯用動力工具
US4848779A (en) * 1987-04-02 1989-07-18 Black & Decker Inc. Keyless chuck
DE3727147A1 (de) * 1987-08-14 1989-02-23 Roehm Guenter H Nachspannendes bohrfutter
DE3729883A1 (de) * 1987-09-05 1989-03-23 Metabowerke Kg Bohrfutter
EP0413046B1 (de) * 1989-08-18 1993-04-14 Günter Horst Röhm Nachspannendes Bohrfutter
DE4005757A1 (de) * 1990-02-23 1991-08-29 Bosch Gmbh Robert Handwerkzeugmaschine mit bohrfutter
US5195760A (en) * 1990-06-12 1993-03-23 Black & Decker Inc. Keyless chuck
DE4023304C1 (ja) * 1990-07-21 1991-09-12 Guenter Horst 7927 Sontheim De Roehm
DE4238464C1 (de) * 1992-11-16 1994-03-03 Roehm Guenter H Selbstspannendes Bohrfutter
JP4725043B2 (ja) * 2004-07-02 2011-07-13 村田機械株式会社 ローダ装置およびその段取り替え方法
ES2610053B2 (es) * 2015-09-22 2019-11-27 Stryker Corp Portabrocas sin llave con dispositivo de bloqueo
CN205834284U (zh) * 2016-05-20 2016-12-28 浙江三鸥机械股份有限公司 一种新型的自锁式钻夹头

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE344303C (ja) * 1920-11-29
NL7507146A (nl) * 1974-07-03 1976-01-06 Kraftwerk Union Ag Constructie voor warmte beweeglij k leveren van een reactordrukvat.
DE2639214C3 (de) * 1976-08-31 1979-03-22 Guenter Horst 7927 Sontheim Roehm Bohrfutter

Also Published As

Publication number Publication date
IT7967352A0 (it) 1979-02-16
NL7900633A (nl) 1979-08-21
FR2417363B1 (ja) 1983-10-14
NL185902B (nl) 1990-03-16
FR2417363A1 (fr) 1979-09-14
DE2806797C2 (de) 1985-12-05
JPS6219964B2 (ja) 1987-05-01
GB1566855A (en) 1980-05-08
JPS54117982A (en) 1979-09-13
DE2806797A1 (de) 1979-08-23
NL185902C (nl) 1990-08-16
IT1118374B (it) 1986-02-24

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Legal Events

Date Code Title Description
PL Patent ceased