FR2417363A1 - Mandrin de percage, en particulier a resserrage - Google Patents

Mandrin de percage, en particulier a resserrage

Info

Publication number
FR2417363A1
FR2417363A1 FR7903764A FR7903764A FR2417363A1 FR 2417363 A1 FR2417363 A1 FR 2417363A1 FR 7903764 A FR7903764 A FR 7903764A FR 7903764 A FR7903764 A FR 7903764A FR 2417363 A1 FR2417363 A1 FR 2417363A1
Authority
FR
France
Prior art keywords
tightening
chucks
tool
relates
drilling
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7903764A
Other languages
English (en)
French (fr)
Other versions
FR2417363B1 (nl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2417363A1 publication Critical patent/FR2417363A1/fr
Application granted granted Critical
Publication of FR2417363B1 publication Critical patent/FR2417363B1/fr
Granted legal-status Critical Current

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)
FR7903764A 1978-02-17 1979-02-14 Mandrin de percage, en particulier a resserrage Granted FR2417363A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2417363A1 true FR2417363A1 (fr) 1979-09-14
FR2417363B1 FR2417363B1 (nl) 1983-10-14

Family

ID=6032249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903764A Granted FR2417363A1 (fr) 1978-02-17 1979-02-14 Mandrin de percage, en particulier a resserrage

Country Status (7)

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511290A1 (fr) * 1981-08-17 1983-02-18 Hilti Ag Porte-outil pour marteau perforateur
FR2560101A1 (fr) * 1984-02-24 1985-08-30 Roehm Guenter H Mandrin de serrage pour un outil de percage a percussion
FR2562831A1 (fr) * 1984-04-11 1985-10-18 Roehm Guenter H Dispositif de percage a percussion
EP0164516A1 (de) * 1984-06-15 1985-12-18 Günter Horst Röhm Bohrfutter
FR2565864A1 (fr) * 1984-06-15 1985-12-20 Roehm Guenter H Dispositif de percage a percussion
EP0237858A2 (de) * 1986-03-20 1987-09-23 Robert Bosch Gmbh Bohrfutter
EP0413046A1 (de) * 1989-08-18 1991-02-20 Günter Horst Röhm Nachspannendes Bohrfutter
EP0598208A1 (de) * 1992-11-16 1994-05-25 Günter Horst Röhm Selbstspannendes Bohrfutter

Families Citing this family (19)

* 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
DE3416986C2 (de) * 1983-09-27 1985-10-10 Günter Horst 7927 Sontheim Röhm Bohrfutter zum Schlagbohren
DE3338067A1 (de) * 1983-10-20 1985-05-09 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE3338141A1 (de) * 1983-10-20 1985-05-02 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE3405511C1 (de) * 1984-02-16 1985-07-11 Günter Horst 7927 Sontheim Röhm Spannfutter,insbes.Bohrfutter
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
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
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 (nl) * 1990-07-21 1991-09-12 Guenter Horst 7927 Sontheim De Roehm
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB171993A (en) * 1920-11-29 1922-11-09 Josef Schwahlen Improvements in chucks

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB171993A (en) * 1920-11-29 1922-11-09 Josef Schwahlen Improvements in chucks

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511290A1 (fr) * 1981-08-17 1983-02-18 Hilti Ag Porte-outil pour marteau perforateur
FR2560101A1 (fr) * 1984-02-24 1985-08-30 Roehm Guenter H Mandrin de serrage pour un outil de percage a percussion
FR2562831A1 (fr) * 1984-04-11 1985-10-18 Roehm Guenter H Dispositif de percage a percussion
EP0164516A1 (de) * 1984-06-15 1985-12-18 Günter Horst Röhm Bohrfutter
FR2565864A1 (fr) * 1984-06-15 1985-12-20 Roehm Guenter H Dispositif de percage a percussion
EP0237858A2 (de) * 1986-03-20 1987-09-23 Robert Bosch Gmbh Bohrfutter
EP0237858A3 (en) * 1986-03-20 1989-10-25 Robert Bosch Gmbh Drill chuck
EP0413046A1 (de) * 1989-08-18 1991-02-20 Günter Horst Röhm Nachspannendes Bohrfutter
EP0598208A1 (de) * 1992-11-16 1994-05-25 Günter Horst Röhm Selbstspannendes Bohrfutter

Also Published As

Publication number Publication date
GB1566855A (en) 1980-05-08
DE2806797A1 (de) 1979-08-23
IT1118374B (it) 1986-02-24
NL185902C (nl) 1990-08-16
FR2417363B1 (nl) 1983-10-14
IT7967352A0 (it) 1979-02-16
JPS6219964B2 (nl) 1987-05-01
NL7900633A (nl) 1979-08-21
NL185902B (nl) 1990-03-16
CH635767A5 (en) 1983-04-29
JPS54117982A (en) 1979-09-13
DE2806797C2 (de) 1985-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse