NL7900633A - DRILLING. - Google Patents

DRILLING.

Info

Publication number
NL7900633A
NL7900633A NL7900633A NL7900633A NL7900633A NL 7900633 A NL7900633 A NL 7900633A NL 7900633 A NL7900633 A NL 7900633A NL 7900633 A NL7900633 A NL 7900633A NL 7900633 A NL7900633 A NL 7900633A
Authority
NL
Netherlands
Prior art keywords
drilling
Prior art date
Application number
NL7900633A
Other languages
Dutch (nl)
Other versions
NL185902B (en
NL185902C (en
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 NL7900633A publication Critical patent/NL7900633A/en
Publication of NL185902B publication Critical patent/NL185902B/en
Application granted granted Critical
Publication of NL185902C publication Critical patent/NL185902C/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
    • B23B31/12—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)
NLAANVRAGE7900633,A 1978-02-17 1979-01-26 DRILL HOLDER, ESPECIALLY CLEARING DRILL HOLDER. NL185902C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2806797A DE2806797C2 (en) 1978-02-17 1978-02-17 Drill chuck

Publications (3)

Publication Number Publication Date
NL7900633A true NL7900633A (en) 1979-08-21
NL185902B NL185902B (en) 1990-03-16
NL185902C NL185902C (en) 1990-08-16

Family

ID=6032249

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7900633,A NL185902C (en) 1978-02-17 1979-01-26 DRILL HOLDER, ESPECIALLY CLEARING DRILL HOLDER.

Country Status (7)

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

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847927C2 (en) * 1978-11-04 1986-10-16 Günter Horst 7927 Sontheim Röhm Chucks, in particular drill chucks
DE3132449C2 (en) * 1981-08-17 1994-10-27 Hilti Ag Tool holder for rotary hammers
DE3416986C2 (en) * 1983-09-27 1985-10-10 Günter Horst 7927 Sontheim Röhm Drill chucks for hammer drilling
DE3338141A1 (en) * 1983-10-20 1985-05-02 Günter Horst 7927 Sontheim Röhm Drill chuck
DE3338067A1 (en) * 1983-10-20 1985-05-09 Günter Horst 7927 Sontheim Röhm Drill chuck
DE3405511C1 (en) * 1984-02-16 1985-07-11 Günter Horst 7927 Sontheim Röhm Chuck, especially drill chuck
DE3406668C2 (en) * 1984-02-24 1987-04-30 Günter Horst 7927 Sontheim Röhm Drill chuck for impact drilling
DE3413581C2 (en) * 1984-04-11 1986-08-14 Günter Horst 7927 Sontheim Röhm Drill chuck
EP0164516B1 (en) * 1984-06-15 1987-11-25 Günter Horst Röhm Drill chuck
DE3422195C2 (en) * 1984-06-15 1987-04-09 Günter Horst 7927 Sontheim Röhm Impact drilling device
DE3424679A1 (en) * 1984-07-05 1986-02-06 Hilti Ag, Schaan Drill chuck with amplification of chucking power
DE3425736A1 (en) * 1984-07-12 1986-01-16 Metabowerke GmbH & Co, 7440 Nürtingen Drill chuck for percussion drills and/or rotary drills
DE3432918A1 (en) * 1984-09-07 1986-03-20 Günter Horst 7927 Sontheim Röhm TENSIONING DRILL CHUCK
JPS62166906A (en) * 1986-01-21 1987-07-23 Matsushita Electric Works Ltd Chucking tool
DE3609339C2 (en) * 1986-03-20 1994-08-25 Bosch Gmbh Robert Drill chuck
JPH0780127B2 (en) * 1986-04-28 1995-08-30 松下電工株式会社 Portable power tools
US4848779A (en) * 1987-04-02 1989-07-18 Black & Decker Inc. Keyless chuck
DE3727147A1 (en) * 1987-08-14 1989-02-23 Roehm Guenter H TENSIONING DRILL CHUCK
DE3729883A1 (en) * 1987-09-05 1989-03-23 Metabowerke Kg DRILL CHUCK
EP0413046B1 (en) * 1989-08-18 1993-04-14 Günter Horst Röhm Self-clamping drill chuck
DE4005757A1 (en) * 1990-02-23 1991-08-29 Bosch Gmbh Robert Hand-tool machine with drill chuck - incorporates locking device preventing loosening of chuck jaws during operation
US5195760A (en) * 1990-06-12 1993-03-23 Black & Decker Inc. Keyless chuck
DE4023304C1 (en) * 1990-07-21 1991-09-12 Guenter Horst 7927 Sontheim De Roehm
DE4238464C1 (en) * 1992-11-16 1994-03-03 Roehm Guenter H Self-tightening drill chuck
JP4725043B2 (en) * 2004-07-02 2011-07-13 村田機械株式会社 LOADER DEVICE AND SETUP CHANGE METHOD THEREOF
ES2610053B2 (en) 2015-09-22 2019-11-27 Stryker Corp KEYBOARD HOLDER WITH LOCK DEVICE
CN205834284U (en) * 2016-05-20 2016-12-28 浙江三鸥机械股份有限公司 A kind of novel Self-locking drill-chuck

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE344303C (en) * 1920-11-29
NL7507146A (en) * 1974-07-03 1976-01-06 Kraftwerk Union Ag CONSTRUCTION FOR HEAT MOVEMENT OF A REACTOR PRESSURE VESSEL.
DE2639214C3 (en) * 1976-08-31 1979-03-22 Guenter Horst 7927 Sontheim Roehm Drill chuck

Also Published As

Publication number Publication date
JPS54117982A (en) 1979-09-13
JPS6219964B2 (en) 1987-05-01
DE2806797A1 (en) 1979-08-23
DE2806797C2 (en) 1985-12-05
FR2417363B1 (en) 1983-10-14
GB1566855A (en) 1980-05-08
IT7967352A0 (en) 1979-02-16
CH635767A5 (en) 1983-04-29
IT1118374B (en) 1986-02-24
FR2417363A1 (en) 1979-09-14
NL185902B (en) 1990-03-16
NL185902C (en) 1990-08-16

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 19950801