FR2417363A1 - Mandrin de percage, en particulier a resserrage - Google Patents
Mandrin de percage, en particulier a resserrageInfo
- 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
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
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 (ja) | 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 (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) |
Cited By (8)
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)
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 |
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 |
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 (ja) * | 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)
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)
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 |
-
1978
- 1978-02-17 DE DE2806797A patent/DE2806797C2/de not_active Expired
- 1978-04-28 GB GB16971/78A patent/GB1566855A/en not_active Expired
-
1979
- 1979-01-26 NL NLAANVRAGE7900633,A patent/NL185902C/xx not_active IP Right Cessation
- 1979-02-14 CH CH141879A patent/CH635767A5/de not_active IP Right Cessation
- 1979-02-14 FR FR7903764A patent/FR2417363A1/fr active Granted
- 1979-02-15 JP JP1555879A patent/JPS54117982A/ja active Granted
- 1979-02-16 IT IT67352/79A patent/IT1118374B/it active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB171993A (en) * | 1920-11-29 | 1922-11-09 | Josef Schwahlen | Improvements in chucks |
Cited By (9)
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 |
---|---|
IT7967352A0 (it) | 1979-02-16 |
NL7900633A (nl) | 1979-08-21 |
FR2417363B1 (ja) | 1983-10-14 |
NL185902B (nl) | 1990-03-16 |
DE2806797C2 (de) | 1985-12-05 |
JPS6219964B2 (ja) | 1987-05-01 |
CH635767A5 (en) | 1983-04-29 |
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 |
---|---|---|---|
ST | Notification of lapse |