FR2271383A1 - - Google Patents
Info
- Publication number
- FR2271383A1 FR2271383A1 FR7515055A FR7515055A FR2271383A1 FR 2271383 A1 FR2271383 A1 FR 2271383A1 FR 7515055 A FR7515055 A FR 7515055A FR 7515055 A FR7515055 A FR 7515055A FR 2271383 A1 FR2271383 A1 FR 2271383A1
- 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.)
- Withdrawn
Links
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
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/26—Lubricating
-
- 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
- B25D2211/064—Axial cams, e.g. two camming surfaces coaxial with drill spindle
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 |
|---|---|---|---|
| DE19742423332 DE2423332C3 (de) | 1974-05-14 | Bohrmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2271383A1 true FR2271383A1 (US07655746-20100202-C00011.png) | 1975-12-12 |
Family
ID=5915500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7515055A Withdrawn FR2271383A1 (US07655746-20100202-C00011.png) | 1974-05-14 | 1975-05-14 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3998278A (US07655746-20100202-C00011.png) |
| CH (1) | CH591008A5 (US07655746-20100202-C00011.png) |
| FR (1) | FR2271383A1 (US07655746-20100202-C00011.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2453970A1 (fr) * | 1978-09-14 | 1980-11-07 | Fein C & E | Mecanisme de percussion pour marteau perforateur |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1066884B (it) * | 1976-08-09 | 1985-03-12 | Star Utensili Elett | Trapano del tipo a percussione |
| US4229981A (en) * | 1978-09-18 | 1980-10-28 | Milwaukee Electric Tool Corporation | Reversible hammer drill |
| EP0048482B1 (en) * | 1980-09-22 | 1984-10-17 | Black & Decker Inc. | Rotary percussive drill |
| DE3929575A1 (de) * | 1989-09-06 | 1991-03-07 | Vascomed Kathetertech | Dilatationskatheter zum erweitern von blutgefaessen mit motorantrieb |
| US5363835A (en) * | 1992-08-31 | 1994-11-15 | Rocktec Limited | Nose block assembly |
| US5375665A (en) * | 1994-03-04 | 1994-12-27 | Fanchang; Wei-Chuan | Motorized driving tool |
| JP3424870B2 (ja) * | 1995-02-28 | 2003-07-07 | 株式会社マキタ | 打撃工具の空打ち防止装置 |
| DE19803454B4 (de) * | 1998-01-30 | 2018-11-29 | Scintilla Ag | Handgeführte Schlagbohrmaschine mit einer Arretiervorrichtung |
| US6257352B1 (en) | 1998-11-06 | 2001-07-10 | Craig Nelson | Rock breaking device |
| DE10029898A1 (de) | 2000-06-17 | 2001-12-20 | Bosch Gmbh Robert | Handwerkzeugmaschine |
| RU2311282C2 (ru) * | 2004-11-05 | 2007-11-27 | Хитачи Коки Ко., Лтд. | Приводной инструмент с устройством для предотвращения утечки смазочного материала (варианты) |
| US20060213675A1 (en) * | 2005-03-24 | 2006-09-28 | Whitmire Jason P | Combination drill |
| US7410007B2 (en) * | 2005-09-13 | 2008-08-12 | Eastway Fair Company Limited | Impact rotary tool with drill mode |
| WO2007141080A1 (de) * | 2006-06-06 | 2007-12-13 | Robert Bosch Gmbh | Schlagwerk mit einem schlagbolzen und einer zugeordneten fangvorrichtung |
| US7854274B2 (en) * | 2007-11-21 | 2010-12-21 | Black & Decker Inc. | Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing |
| US7717192B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode drill with mode collar |
| US7798245B2 (en) * | 2007-11-21 | 2010-09-21 | Black & Decker Inc. | Multi-mode drill with an electronic switching arrangement |
| US7717191B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode hammer drill with shift lock |
| US7770660B2 (en) | 2007-11-21 | 2010-08-10 | Black & Decker Inc. | Mid-handle drill construction and assembly process |
| US7762349B2 (en) | 2007-11-21 | 2010-07-27 | Black & Decker Inc. | Multi-speed drill and transmission with low gear only clutch |
| US7735575B2 (en) | 2007-11-21 | 2010-06-15 | Black & Decker Inc. | Hammer drill with hard hammer support structure |
| EP3808478B1 (en) * | 2019-10-14 | 2022-04-06 | Nanjing Chervon Industry Co., Ltd. | Impact drill |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3685594A (en) * | 1970-08-03 | 1972-08-22 | Rockwell Mfg Co | Rotary hammer or the like |
-
1975
- 1975-05-13 US US05/577,086 patent/US3998278A/en not_active Expired - Lifetime
- 1975-05-13 CH CH614275A patent/CH591008A5/xx not_active IP Right Cessation
- 1975-05-14 FR FR7515055A patent/FR2271383A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2453970A1 (fr) * | 1978-09-14 | 1980-11-07 | Fein C & E | Mecanisme de percussion pour marteau perforateur |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2423332B2 (de) | 1976-10-07 |
| US3998278A (en) | 1976-12-21 |
| CH591008A5 (US07655746-20100202-C00011.png) | 1977-08-31 |
| DE2423332A1 (de) | 1975-11-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |