DE3500397A1 - Elektrische schlagbohrmaschine - Google Patents
Elektrische schlagbohrmaschineInfo
- Publication number
- DE3500397A1 DE3500397A1 DE19853500397 DE3500397A DE3500397A1 DE 3500397 A1 DE3500397 A1 DE 3500397A1 DE 19853500397 DE19853500397 DE 19853500397 DE 3500397 A DE3500397 A DE 3500397A DE 3500397 A1 DE3500397 A1 DE 3500397A1
- Authority
- DE
- Germany
- Prior art keywords
- drill
- hammer
- housing
- drive member
- electric
- Prior art date
- 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.)
- Ceased
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
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/003—Crossed drill and motor spindles
-
- 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
- B25D2211/006—Parallel drill and motor spindles
-
- 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
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 |
---|---|---|---|
JP5703084A JPS60201809A (ja) | 1984-03-24 | 1984-03-24 | 震動ドリル |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3500397A1 true DE3500397A1 (de) | 1985-10-03 |
Family
ID=13044039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853500397 Ceased DE3500397A1 (de) | 1984-03-24 | 1985-01-08 | Elektrische schlagbohrmaschine |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS60201809A (zh) |
DE (1) | DE3500397A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020148026A1 (de) * | 2019-01-14 | 2020-07-23 | Robert Bosch Gmbh | Handwerkzeugmaschine |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04105536A (ja) * | 1990-08-22 | 1992-04-07 | Kuroda Precision Ind Ltd | 積層形コアの製造方法 |
KR100353199B1 (ko) * | 2000-05-25 | 2002-09-18 | 윤경국 | 전기해머의 못박기 구조 및 장치 |
DE102005052428B4 (de) * | 2005-11-03 | 2015-06-18 | Robert Bosch Gmbh | Elektrowerkzeugmaschine |
JP5479023B2 (ja) * | 2009-10-20 | 2014-04-23 | 株式会社マキタ | 充電式電動工具 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2613662A (en) * | 1950-03-21 | 1952-10-14 | Ingersoli Rand Company | Rotary driven percussive tool |
DE890483C (de) * | 1940-06-09 | 1953-09-21 | Siemens Ag | Elektrisches Schlagbohrgeraet |
GB756988A (en) * | 1953-03-27 | 1956-09-12 | Pietro Aurelio Macchioni | Improvements in or relating to an electric hammer |
-
1984
- 1984-03-24 JP JP5703084A patent/JPS60201809A/ja active Granted
-
1985
- 1985-01-08 DE DE19853500397 patent/DE3500397A1/de not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE890483C (de) * | 1940-06-09 | 1953-09-21 | Siemens Ag | Elektrisches Schlagbohrgeraet |
US2613662A (en) * | 1950-03-21 | 1952-10-14 | Ingersoli Rand Company | Rotary driven percussive tool |
GB756988A (en) * | 1953-03-27 | 1956-09-12 | Pietro Aurelio Macchioni | Improvements in or relating to an electric hammer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020148026A1 (de) * | 2019-01-14 | 2020-07-23 | Robert Bosch Gmbh | Handwerkzeugmaschine |
Also Published As
Publication number | Publication date |
---|---|
JPH0113963B2 (zh) | 1989-03-09 |
JPS60201809A (ja) | 1985-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |