FR2280480B1 - - Google Patents

Info

Publication number: FR2280480B1
Authority: FR; France
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

FR7522846A

Other languages

Other versions

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.)

DUSS MASCHF

Original Assignee

DUSS MASCHF

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.)

1974-08-01

Filing date

1975-07-22

Publication date

1979-05-04

1975-07-22 Application filed by DUSS MASCHF filed Critical DUSS MASCHF

1976-02-27 Publication of FR2280480A1 publication Critical patent/FR2280480A1/fr

1979-05-04 Application granted granted Critical

1979-05-04 Publication of FR2280480B1 publication Critical patent/FR2280480B1/fr

Status Granted legal-status Critical Current

Classifications

- 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
- 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
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/06—Means for driving the impulse member
- B25D2211/068—Crank-actuated impulse-driving mechanisms
- 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
- B25D2217/0057—Details related to cleaning or cooling the tool or workpiece
- B25D2217/0065—Use of dust covers

Landscapes

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

FR7522846A 1974-08-01 1975-07-22 Marteau pneumatique a percussion rectiligne ou rotative Granted FR2280480A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742437023 DE2437023A1 (de)	1974-08-01	1974-08-01	Schlag- oder drehschlaghammer

Publications (2)

Publication Number	Publication Date
FR2280480A1 FR2280480A1 (fr)	1976-02-27
FR2280480B1 true FR2280480B1 (cs)	1979-05-04

Family

ID=5922120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7522846A Granted FR2280480A1 (fr)	1974-08-01	1975-07-22	Marteau pneumatique a percussion rectiligne ou rotative

Country Status (5)

Country	Link
CH (1)	CH590716A5 (cs)
DE (1)	DE2437023A1 (cs)
FR (1)	FR2280480A1 (cs)
GB (1)	GB1512214A (cs)
NL (1)	NL7508725A (cs)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2750987C3 (de) *	1977-11-15	1981-03-26	Licentia Patent-Verwaltungs-Gmbh, 60596 Frankfurt	Vorrichtung zum Auffangen eines frei fliegenden Schlagkörpers von pneumatisch arbeitenden Schlag- oder Drehschlaghämmern
DE2756993A1 (de) *	1977-12-21	1979-07-05	Duss Maschf	Elektropneumatischer hammer mit fangring fuer den schlagkolben
DE2820128A1 (de) *	1978-05-09	1979-11-22	Bosch Gmbh Robert	Handwerkzeugmaschine
DE2916508C2 (de) *	1979-04-24	1987-03-12	Friedrich Duss Maschinenfabrik GmbH & Co, 7265 Neubulach	Von Hand führbarer, elektro-pneumatischer Bohrhammer
DE2929191C2 (de) *	1979-07-19	1984-08-02	Metabowerke GmbH & Co, 7440 Nürtingen	Elektropneumatischer Hammer
AT368801B (de) *	1980-12-19	1982-11-10	Ver Edelstahlwerke Ag	Schlagendes, handgehaltenes druckluftwerkzeug
DE3224176C2 (de) *	1982-06-29	1995-02-02	Bosch Gmbh Robert	Motorisch angetriebene schlagende Handwerkzeugmaschine
GB2166381A (en) *	1984-11-02	1986-05-08	Tecnedil Srl	Pneumatic hammer damping device
JPS61148580U (cs) *	1985-03-01	1986-09-12
DE3936849A1 (de) *	1989-11-06	1991-05-08	Bosch Gmbh Robert	Elektrisch angetriebene handwerkzeugmaschine
JP2552566B2 (ja) *	1990-04-05	1996-11-13	株式会社マキタ	打撃工具
DE4415384A1 (de) *	1994-05-02	1995-11-09	Reimar Wilkenloh	Verfahren und Mischer zum kontinuierlichen Mischen von körnigen, pulverigen oder pastösen Massen
DE4415348A1 (de) *	1994-05-02	1995-11-09	Hilti Ag	Bohr- und Meisselgerät
AU2002326946A1 (en)	2001-09-17	2003-04-01	Milwaukee Electric Tool Corporation	Rotary hammer
US8636081B2 (en)	2011-12-15	2014-01-28	Milwaukee Electric Tool Corporation	Rotary hammer
CN108547471A (zh) *	2018-04-20	2018-09-18	王云龙	一种安全消防组件
CN108543979A (zh) *	2018-04-20	2018-09-18	郑牡兰	一种先进的模具设计和制造技术设备
CN108637322A (zh) *	2018-04-20	2018-10-12	李晓梅	一种数控加工设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2260172A (en) *	1939-07-21	1941-10-21	Black & Decker Mfg Co	Portable power hammer
US2260070A (en) *	1941-01-09	1941-10-21	Black & Decker Mfg Co	Portable hammer
US3170523A (en) *	1962-07-30	1965-02-23	Black & Decker Mfg Co	Rotary hammer
US3203490A (en) *	1963-06-27	1965-08-31	Black & Decker Mfg Co	Compact rotary hammer
BE791135A (fr) *	1971-11-25	1973-03-01	Hilti Ag	Marteau electropneumatique

1974
- 1974-08-01 DE DE19742437023 patent/DE2437023A1/de not_active Withdrawn
1975
- 1975-07-08 CH CH892575A patent/CH590716A5/xx not_active IP Right Cessation
- 1975-07-22 FR FR7522846A patent/FR2280480A1/fr active Granted
- 1975-07-22 NL NL7508725A patent/NL7508725A/xx not_active Application Discontinuation
- 1975-07-24 GB GB3095375A patent/GB1512214A/en not_active Expired

Also Published As

Publication number	Publication date
NL7508725A (nl)	1976-02-03
GB1512214A (en)	1978-05-24
DE2437023A1 (de)	1976-02-12
CH590716A5 (cs)	1977-08-31
FR2280480A1 (fr)	1976-02-27

Publication	Publication Date	Title
FR2264713A1 (cs)	1975-10-17
FR2280480B1 (cs)	1979-05-04
FR2265436A1 (cs)	1975-10-24
FR2272567A1 (cs)	1975-12-19
DK21075A (cs)	1975-09-22
FI51242B (cs)	1976-08-02
AU7462274A (cs)	1976-04-29
FR2265176B3 (cs)	1977-11-25
FR2268175B1 (cs)	1978-09-08
FR2271704B1 (cs)	1977-03-04
AR199810A1 (cs)	1974-09-30
DK125474A (cs)	1975-11-03
CS176586B1 (cs)	1977-06-30
AR198841Q (cs)	1974-07-24
CS174577B1 (cs)	1977-04-29
CS171466B1 (cs)	1976-10-29
AU7465674A (cs)	1976-04-29
BG21445A1 (cs)	1976-07-20
BG21508A1 (cs)	1976-07-20
BG20744A1 (cs)	1975-12-20
BG21285A1 (cs)	1976-05-20
BG21288A1 (cs)	1976-05-20
BG21303A1 (cs)	1976-05-20
BG19643A1 (cs)	1975-10-10
BG20851A1 (cs)	1976-01-20

Legal Events

Date	Code	Title	Description
1986-05-23	ST	Notification of lapse