JPS611250B2 - - Google Patents

Info

Publication number: JPS611250B2
Authority: JP; Japan
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.): Expired

Application number

JP14069382A

Other languages

Japanese (ja)

Other versions

JPS5930607A (ja

Inventor

Yoshihiko Watanabe

Masaaki Sekizawa

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.)

Koki Holdings Co Ltd

Original Assignee

Hitachi Koki Co Ltd

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.)

1982-08-12

Filing date

1982-08-12

Publication date

1986-01-16

1982-08-12 Application filed by Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd

1982-08-12 Priority to JP14069382A priority Critical patent/JPS5930607A/ja

1983-08-10 Priority to DE19833328886 priority patent/DE3328886C2/de

1984-02-18 Publication of JPS5930607A publication Critical patent/JPS5930607A/ja

1986-01-16 Publication of JPS611250B2 publication Critical patent/JPS611250B2/ja

Status Granted legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/06—Means for driving the impulse member
- B25D11/062—Means for driving the impulse member comprising a wobbling mechanism, swash plate
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D16/006—Mode changers; Mechanisms connected thereto
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
- B25D17/084—Rotating chucks or sockets
- B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/003—Details relating to chucks with radially movable locking elements
- B25D2217/0038—Locking members of special shape
- B25D2217/0042—Ball-shaped locking members

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Drilling And Boring (AREA)
Percussive Tools And Related Accessories (AREA)

JP14069382A 1982-08-12 1982-08-12 電気ハンマドリル Granted JPS5930607A (ja)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP14069382A JPS5930607A (ja)	1982-08-12	1982-08-12	電気ハンマドリル
DE19833328886 DE3328886C2 (de)	1982-08-12	1983-08-10	Elektrischer Bohrhammer

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP14069382A JPS5930607A (ja)	1982-08-12	1982-08-12	電気ハンマドリル

Publications (2)

Publication Number	Publication Date
JPS5930607A JPS5930607A (ja)	1984-02-18
JPS611250B2 true JPS611250B2 (de)	1986-01-16

Family

ID=15274551

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP14069382A Granted JPS5930607A (ja)	1982-08-12	1982-08-12	電気ハンマドリル

Country Status (2)

Country	Link
JP (1)	JPS5930607A (de)
DE (1)	DE3328886C2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3418882A1 (de) *	1984-05-21	1985-11-21	Hilti Ag, Schaan	Staubschutzkappe
ES2026199T3 (es) *	1986-12-17	1992-04-16	Hilti Aktiengesellschaft	Aparato manual.
JPS63300806A (ja) *	1987-05-28	1988-12-08	Nippon Pneumatic Kogyo Kk	振動切削装置
DE4038395A1 (de) *	1990-12-01	1992-06-04	Hilti Ag	Bohr- und meisselgeraet
DE4121279A1 (de) *	1991-06-27	1993-01-07	Bosch Gmbh Robert	Bohr- und/oder schlaghammer
DE4418103A1 (de) *	1994-05-24	1995-11-30	Hilti Ag	Bohr- und/oder Meisselgerät
DK9400350U3 (da) *	1994-09-13	1995-12-13	American Tool Comp Inc	Boreopsætning for hammermaskiner
US5853364A (en)	1995-08-07	1998-12-29	Nellcor Puritan Bennett, Inc.	Method and apparatus for estimating physiological parameters using model-based adaptive filtering
DE19537560A1 (de) *	1995-10-09	1997-04-10	Hilti Ag	Werkzeughalter
DE19810088C1 (de) *	1998-03-10	1999-08-26	Bosch Gmbh Robert	Bohr- und/oder Schlaghammer mit in Abhängigkeit von der Einstecktiefe eines Werkzeuges aktivierbarem Schlagwerk
TWI279298B (en)	2004-11-24	2007-04-21	Hitachi Koki Kk	Hammer drill
DE102005000015A1 (de) *	2005-02-25	2006-08-31	Hilti Ag	Werkzeugaufnahme
CN102248521A (zh) *	2011-06-14	2011-11-23	常熟市迅达粉末冶金有限公司	一种刀具夹头
CN102873671A (zh) *	2012-10-15	2013-01-16	南京德朔实业有限公司	转动类工具及其快装夹头
CN104139378B (zh) *	2013-05-10	2017-05-03	苏州宝时得电动工具有限公司	夹紧装置及动力工具
FR3007308B1 (fr) *	2013-06-20	2015-07-03	Castorama France	Machine de percage portative
FR3022477B1 (fr) *	2014-06-19	2017-02-24	Castorama France	Machine de percage
GB201411392D0 (en) *	2014-06-26	2014-08-13	Black & Decker Inc	A tool holder
EP3181298A1 (de)	2015-12-15	2017-06-21	HILTI Aktiengesellschaft	Schlagende werkzeugmaschine
EP3181301A1 (de)	2015-12-15	2017-06-21	HILTI Aktiengesellschaft	Schlagende handwerkzeugmaschine
EP3181299A1 (de)	2015-12-15	2017-06-21	HILTI Aktiengesellschaft	Schlagende handwerkzeugmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2806611C2 (de) *	1978-02-16	1983-10-27	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Vorrichtung zum Umschalten eines elektropneumatischen Bohrhammers von Drehbohren auf Schlagbohren
DE3039669A1 (de) *	1980-10-21	1982-05-27	Robert Bosch Gmbh, 7000 Stuttgart	Bohrhammer

1982
- 1982-08-12 JP JP14069382A patent/JPS5930607A/ja active Granted
1983
- 1983-08-10 DE DE19833328886 patent/DE3328886C2/de not_active Expired

Also Published As

Publication number	Publication date
DE3328886C2 (de)	1987-01-15
DE3328886A1 (de)	1984-02-23
JPS5930607A (ja)	1984-02-18

Publication	Publication Date	Title
FR2521978B1 (de)	1986-04-04
FR2525899B1 (de)	1985-03-29
FR2523437B1 (de)	1985-05-24
JPS611250B2 (de)	1986-01-16
FR2526101B1 (de)	1987-03-20
FR2520185B1 (de)	1985-04-05
CH655565B (de)	1986-04-30
FR2523303B1 (de)	1984-06-15
FR2525877B3 (de)	1985-03-01
FR2523220B3 (de)	1985-02-15
FR2527748B1 (de)	1984-12-28
FR2529825B3 (de)	1985-02-22
FR2523854B1 (de)	1985-04-26
FR2525004B3 (de)	1984-02-10
CH655572B (de)	1986-04-30
FR2524087B1 (de)	1984-05-11
FR2524877B1 (de)	1985-03-08
FR2528807B1 (de)	1985-02-08
FR2525417B1 (de)	1984-05-25
FR2520901B1 (de)	1991-09-13
FR2525252B1 (de)	1985-01-11
FR2525263B1 (de)	1984-07-20
FR2520501B1 (de)	1985-03-08
FR2523479B1 (de)	1985-05-24
FR2520394B1 (de)	1984-05-04