FR2166946A5 - - Google Patents
Info
- Publication number
- FR2166946A5 FR2166946A5 FR7239830A FR7239830A FR2166946A5 FR 2166946 A5 FR2166946 A5 FR 2166946A5 FR 7239830 A FR7239830 A FR 7239830A FR 7239830 A FR7239830 A FR 7239830A FR 2166946 A5 FR2166946 A5 FR 2166946A5
- 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
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
- 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
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/06—Means for driving the impulse member
- B25D2211/062—Cam-actuated impulse-driving mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712165066 DE2165066B2 (en) | 1971-12-28 | 1971-12-28 | ROTARY IMPACT DRILL |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2166946A5 true FR2166946A5 (en) | 1973-08-17 |
Family
ID=5829484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7239830A Expired FR2166946A5 (en) | 1971-12-28 | 1972-11-08 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3841418A (en) |
AT (1) | AT327076B (en) |
CH (1) | CH551561A (en) |
DE (1) | DE2165066B2 (en) |
FR (1) | FR2166946A5 (en) |
GB (1) | GB1407285A (en) |
IT (1) | IT972128B (en) |
NL (1) | NL7214600A (en) |
SE (1) | SE397991B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2453970A1 (en) * | 1978-09-14 | 1980-11-07 | Fein C & E | PERCUSSION MECHANISM FOR PERFORATOR HAMMER |
FR2454864A1 (en) * | 1979-04-24 | 1980-11-21 | Duss Maschf | ELECTRIC HAND DRILL HAVING A DEVICE FOR GOING BETWEEN DRILLING BY ROTATION TO DRILLING BY PERCUSSION |
WO1988006508A2 (en) * | 1987-03-05 | 1988-09-07 | Robert Bosch Gmbh | Process for interrupting the operation of a hand tool, in particular percussion and/or rotation thereof |
WO1999001260A1 (en) * | 1997-07-04 | 1999-01-14 | Wacker-Werke Gmbh & Co. Kg | Paving breaker and/or hammer drill with a neutral gear clutch mechanism |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2438490C2 (en) * | 1974-08-10 | 1985-09-26 | C. & E. Fein Gmbh & Co, 7000 Stuttgart | Gear for an electric motor-driven portable hammer drill |
DE2540838C2 (en) * | 1975-09-12 | 1985-05-23 | Hilti Ag, Schaan | Electropneumatic hammer |
DE2655899A1 (en) * | 1976-12-09 | 1978-06-22 | Bosch Gmbh Robert | CRAFT MACHINE |
US4135585A (en) * | 1977-09-09 | 1979-01-23 | Wagner Gary L | Drill rig-casing driver assembly |
US4325436A (en) * | 1980-05-21 | 1982-04-20 | Hilti Aktiengesellschaft | Hammer drill or chipping hammer device |
GB2121716B (en) * | 1982-06-11 | 1985-07-31 | Coal Ind | Hydraulic reciprocating tools |
SU1209840A1 (en) * | 1983-09-02 | 1986-02-07 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента,Вибраторов И Строительно-Отделочных Машин | Perforator drill |
IT1194465B (en) * | 1983-11-18 | 1988-09-22 | Ferioli Filippo Srl | MULTI-PURPOSE PORTABLE EQUIPMENT IN PARTICULAR FOR THE OPERATION OF ROTATION TOOLS IN ROTATION AND PERCUSSION AND ONLY PERCUSSION |
DE3633675A1 (en) * | 1986-10-03 | 1988-04-14 | Hilti Ag | DRILLING HAMMER WITH STRIKE |
DE4102692C2 (en) * | 1990-03-01 | 1994-06-23 | Masch Service Gmbh | Rotor for impact or hammer mills |
DE4030027A1 (en) * | 1990-09-22 | 1992-03-26 | Bosch Gmbh Robert | IMPACT DRILLING MACHINE |
US6213222B1 (en) * | 2000-01-06 | 2001-04-10 | Milwaukee Electric Tool Corporation | Cam drive mechanism |
DE10059389B4 (en) * | 2000-11-30 | 2007-03-29 | Robert Bosch Gmbh | Hand tool with a striking mechanism |
DE10149216A1 (en) * | 2001-10-05 | 2003-04-24 | Bosch Gmbh Robert | Hand-held machine tool e.g. hammer drills etc. ha impact tool driver unit with am element consists of two cam track parts acting in two different axial directions of an intermediate shaft |
GB2396130B (en) * | 2002-12-10 | 2005-09-28 | Black & Decker Inc | Apparatus for producing self-exciting hammer action, and rotary power tool incorporating such apparatus |
GB2423044A (en) | 2005-02-10 | 2006-08-16 | Black & Decker Inc | Hammer with cam-actuated driven member |
JP4497040B2 (en) * | 2005-07-08 | 2010-07-07 | 日立工機株式会社 | Vibration drill |
JP2009226568A (en) * | 2008-03-25 | 2009-10-08 | Makita Corp | Impact tool |
US9206577B2 (en) | 2011-05-11 | 2015-12-08 | Dynamatic Solutions, Llc | Impact tool assembly and method of assembling same |
EP3028818A1 (en) * | 2014-12-03 | 2016-06-08 | HILTI Aktiengesellschaft | Power tool |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US952255A (en) * | 1904-05-31 | 1910-03-15 | Northern Electrical Mfg Company | Power-hammer. |
US2016829A (en) * | 1934-11-06 | 1935-10-08 | Firm Kapital & Industriewerte | Modification of the electrically driven percussion drill |
US2260070A (en) * | 1941-01-09 | 1941-10-21 | Black & Decker Mfg Co | Portable hammer |
US2877820A (en) * | 1956-12-17 | 1959-03-17 | Milwaukee Electric Tool Corp | Power hammer |
US3334694A (en) * | 1965-01-12 | 1967-08-08 | Milwaukee Electric Tool Corp | Rotary hammer |
US3695365A (en) * | 1969-11-14 | 1972-10-03 | Bosch Gmbh Robert | Torque and impulse transmitting machine |
US3685594A (en) * | 1970-08-03 | 1972-08-22 | Rockwell Mfg Co | Rotary hammer or the like |
-
1971
- 1971-12-28 DE DE19712165066 patent/DE2165066B2/en active Granted
-
1972
- 1972-10-09 AT AT863972A patent/AT327076B/en active
- 1972-10-27 NL NL7214600A patent/NL7214600A/xx not_active Application Discontinuation
- 1972-10-30 GB GB4995672A patent/GB1407285A/en not_active Expired
- 1972-11-08 FR FR7239830A patent/FR2166946A5/fr not_active Expired
- 1972-11-14 CH CH1653172A patent/CH551561A/en not_active IP Right Cessation
- 1972-11-24 IT IT13033/72A patent/IT972128B/en active
- 1972-12-15 US US00315425A patent/US3841418A/en not_active Expired - Lifetime
- 1972-12-20 SE SE7216706A patent/SE397991B/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2453970A1 (en) * | 1978-09-14 | 1980-11-07 | Fein C & E | PERCUSSION MECHANISM FOR PERFORATOR HAMMER |
FR2454864A1 (en) * | 1979-04-24 | 1980-11-21 | Duss Maschf | ELECTRIC HAND DRILL HAVING A DEVICE FOR GOING BETWEEN DRILLING BY ROTATION TO DRILLING BY PERCUSSION |
WO1988006508A2 (en) * | 1987-03-05 | 1988-09-07 | Robert Bosch Gmbh | Process for interrupting the operation of a hand tool, in particular percussion and/or rotation thereof |
WO1988006508A3 (en) * | 1987-03-05 | 1988-09-22 | Bosch Gmbh Robert | Process for interrupting the operation of a hand tool, in particular percussion and/or rotation thereof |
WO1999001260A1 (en) * | 1997-07-04 | 1999-01-14 | Wacker-Werke Gmbh & Co. Kg | Paving breaker and/or hammer drill with a neutral gear clutch mechanism |
Also Published As
Publication number | Publication date |
---|---|
DE2165066A1 (en) | 1973-07-05 |
IT972128B (en) | 1974-05-20 |
CH551561A (en) | 1974-07-15 |
ATA863972A (en) | 1975-03-15 |
DE2165066B2 (en) | 1976-12-02 |
NL7214600A (en) | 1973-07-02 |
AT327076B (en) | 1976-01-12 |
US3841418A (en) | 1974-10-15 |
SE397991B (en) | 1977-11-28 |
GB1407285A (en) | 1975-09-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |