FR2091304A5 - - Google Patents

Info

Publication number: FR2091304A5
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

FR7116417A

Other languages

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.)

Hilti AG

Original Assignee

Hilti AG

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.)

1970-05-15

Filing date

1971-05-06

Publication date

1972-01-14

1971-05-06 Application filed by Hilti AG filed Critical Hilti AG

1972-01-14 Application granted granted Critical

1972-01-14 Publication of FR2091304A5 publication Critical patent/FR2091304A5/fr

Status Expired legal-status Critical Current

Classifications

- 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
- B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
- 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)
Earth Drilling (AREA)
Drilling And Boring (AREA)

FR7116417A 1970-05-15 1971-05-06 Expired FR2091304A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2023913A DE2023913B2 (en)	1970-05-15	1970-05-15	Electropneumatic hammer drill

Publications (1)

Publication Number	Publication Date
FR2091304A5 true FR2091304A5 (en)	1972-01-14

Family

ID=5771258

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7116417A Expired FR2091304A5 (en)	1970-05-15	1971-05-06

Country Status (11)

Country	Link
US (1)	US3741317A (en)
JP (1)	JPS5346761B1 (en)
AT (1)	AT317803B (en)
CA (1)	CA950288A (en)
CH (1)	CH525067A (en)
CS (1)	CS158294B2 (en)
DE (1)	DE2023913B2 (en)
FR (1)	FR2091304A5 (en)
GB (1)	GB1316908A (en)
SE (1)	SE397651B (en)
ZA (1)	ZA712380B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2363691A1 (en) *	1976-09-01	1978-03-31	Duss Maschf	EQUIPMENT CONSISTING OF A TOOL, AN ADAPTER AND A TOOL COUPLING FOR PERCUSSION HAMMER OR PERCUSSION AND ROTATION
FR2372684A1 (en) *	1976-12-03	1978-06-30	Hausherr & Soehne Maschf	AUTOMATIC SHUT-OFF DEVICE FOR A PERCUSSION DEVICE CONTROLLED BY A PRESSURE GUIDE
EP1852223A2 (en) *	2006-05-05	2007-11-07	HILTI Aktiengesellschaft	Tool holder for percussion tool

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3921729A (en) *	1971-11-25	1975-11-25	Hilti Ag	Electropneumatic hammer
DE2252951B2 (en) *	1972-10-28	1981-09-10	Robert Bosch Gmbh, 7000 Stuttgart	Hammer drill
US3837409A (en) *	1973-02-26	1974-09-24	Skil Corp	Rotary hammer power tool
DE2432105A1 (en) *	1974-07-04	1976-01-22	Duss Maschf	STRIKING OR ROTARY HAMMER
DE2540838C2 (en) *	1975-09-12	1985-05-23	Hilti Ag, Schaan	Electropneumatic hammer
DE2550725C3 (en) *	1975-11-12	1981-11-12	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Hammer drill
DE2605998C3 (en) *	1976-02-14	1981-12-24	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Rotary hammer with drive and impact elements housed in a cylinder
DE2820128A1 (en) *	1978-05-09	1979-11-22	Bosch Gmbh Robert	CRAFT MACHINE
US4346767A (en) *	1980-06-11	1982-08-31	Kango Electric Hammers Limited	Rotary impact drill
AT368801B (en) *	1980-12-19	1982-11-10	Ver Edelstahlwerke Ag	STRIKING, HAND-HOLDED AIR TOOL
CH648507A5 (en) *	1982-09-22	1985-03-29	Cerac Inst Sa	ELECTRIC HITCHING MACHINE.
US4864727A (en) *	1988-05-16	1989-09-12	George Chu	Pneumatic tool holder
ZA908924B (en) *	1990-01-15	1991-08-28	Sulzer Ag	A percussion device
JP2002526274A (en)	1998-09-18	2002-08-20	スタンレーファスニングシステムズエル．ピー．	Multi-stroke fixing device
DE10005976A1 (en) *	2000-02-10	2001-08-16	Bosch Gmbh Robert	Machine for set of tools has inside of inlet union, pair of sealing lips arranged as separate part, connected in one-piece fashion with closing flaps
GB2385017B (en) *	2002-02-08	2005-06-29	Black & Decker Inc	Drilling and/or hammering tool
EP1674213B1 (en) *	2004-12-23	2008-10-01	BLACK & DECKER INC.	Power tool cooling
EP1674211A1 (en) *	2004-12-23	2006-06-28	BLACK & DECKER INC.	Power tool housing
US9061392B2 (en) *	2008-07-25	2015-06-23	Sylvain Forgues	Controlled electro-pneumatic power tools and interactive consumable
FR3001172B1 (en) *	2013-01-18	2015-06-05	Illinois Tool Works	ELECTROPNEUMATIC GAS FIXING APPARATUS
EP4219082A1 (en)	2017-07-31	2023-08-02	Milwaukee Electric Tool Corporation	Rotary power tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1281541A (en) *	1961-01-10	1962-01-12	Skil Corp	Tool holder device for rotary tool-striker

1970
- 1970-05-15 DE DE2023913A patent/DE2023913B2/en not_active Ceased
1971
- 1971-04-02 AT AT284171A patent/AT317803B/en not_active IP Right Cessation
- 1971-04-09 CS CS258471A patent/CS158294B2/cs unknown
- 1971-04-13 SE SE7104760A patent/SE397651B/en unknown
- 1971-04-14 ZA ZA712380A patent/ZA712380B/en unknown
- 1971-04-19 GB GB2675571*A patent/GB1316908A/en not_active Expired
- 1971-04-20 JP JP2562971A patent/JPS5346761B1/ja active Pending
- 1971-05-03 CH CH651871A patent/CH525067A/en not_active IP Right Cessation
- 1971-05-06 FR FR7116417A patent/FR2091304A5/fr not_active Expired
- 1971-05-13 CA CA113,465,A patent/CA950288A/en not_active Expired
- 1971-05-15 US US00142924A patent/US3741317A/en not_active Expired - Lifetime

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1281541A (en) *	1961-01-10	1962-01-12	Skil Corp	Tool holder device for rotary tool-striker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2363691A1 (en) *	1976-09-01	1978-03-31	Duss Maschf	EQUIPMENT CONSISTING OF A TOOL, AN ADAPTER AND A TOOL COUPLING FOR PERCUSSION HAMMER OR PERCUSSION AND ROTATION
FR2372684A1 (en) *	1976-12-03	1978-06-30	Hausherr & Soehne Maschf	AUTOMATIC SHUT-OFF DEVICE FOR A PERCUSSION DEVICE CONTROLLED BY A PRESSURE GUIDE
EP1852223A2 (en) *	2006-05-05	2007-11-07	HILTI Aktiengesellschaft	Tool holder for percussion tool
EP1852223A3 (en) *	2006-05-05	2013-01-02	HILTI Aktiengesellschaft	Tool holder for percussion tool

Also Published As

Publication number	Publication date
CH525067A (en)	1972-07-15
AT317803B (en)	1974-09-10
SE397651B (en)	1977-11-14
JPS5346761B1 (en)	1978-12-16
US3741317A (en)	1973-06-26
GB1316908A (en)	1973-05-16
CA950288A (en)	1974-07-02
DE2023913B2 (en)	1978-11-02
CS158294B2 (en)	1974-10-15
DE2023913A1 (en)	1971-11-25
ZA712380B (en)	1972-01-26

Publication	Publication Date	Title
FR2091304A5 (en)	1972-01-14
AR204384A1 (en)	1976-02-06
ATA96471A (en)	1973-02-15
AU1473870A (en)	1971-11-11
AU1146470A (en)	1971-08-19
AU1517670A (en)	1971-11-18
AU1326870A (en)	1971-10-28
AU1716970A (en)	1972-01-06
AU1833270A (en)	1972-02-10
AU1336970A (en)	1971-10-07
AR195465A1 (en)	1973-10-15
AU1328670A (en)	1971-10-07
AU2131570A (en)	1972-04-27
AU1881070A (en)	1972-02-17
AU1879170A (en)	1972-02-17
AU1277070A (en)	1971-09-23
AU1247570A (en)	1971-09-16
AU1872870A (en)	1972-02-17
AU1235770A (en)	1971-09-16
AU1189670A (en)	1971-02-18
AU1832970A (en)	1972-02-03
AU1841070A (en)	1972-02-10
AU1343870A (en)	1971-10-07
AU1789870A (en)	1972-01-27
AU1591370A (en)	1971-12-09

Legal Events

Date	Code	Title	Description
1983-03-25	ST	Notification of lapse