FR2281188A1 - Mecanisme pour une perceuse a percussion portative entrainee par moteur electrique - Google Patents
Mecanisme pour une perceuse a percussion portative entrainee par moteur electriqueInfo
- Publication number
- FR2281188A1 FR2281188A1 FR7520569A FR7520569A FR2281188A1 FR 2281188 A1 FR2281188 A1 FR 2281188A1 FR 7520569 A FR7520569 A FR 7520569A FR 7520569 A FR7520569 A FR 7520569A FR 2281188 A1 FR2281188 A1 FR 2281188A1
- Authority
- FR
- France
- Prior art keywords
- spindle
- drill
- nose
- electrically driven
- toothed
- 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.)
- Granted
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
- B25D11/06—Means for driving the impulse member
- B25D11/10—Means for driving the impulse member comprising a cam mechanism
- B25D11/108—Means for driving the impulse member comprising a cam mechanism the rotation axis of the cam member being parallel but offset to the tool axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742438490 DE2438490C2 (de) | 1974-08-10 | 1974-08-10 | Getriebe für einen elektromotorisch angetriebenen tragbaren Bohrhammer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2281188A1 true FR2281188A1 (fr) | 1976-03-05 |
FR2281188B1 FR2281188B1 (fr) | 1979-01-12 |
Family
ID=5922895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7520569A Granted FR2281188A1 (fr) | 1974-08-10 | 1975-06-25 | Mecanisme pour une perceuse a percussion portative entrainee par moteur electrique |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH579208A5 (fr) |
DE (1) | DE2438490C2 (fr) |
FR (1) | FR2281188A1 (fr) |
Cited By (2)
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 |
FR2455496A1 (fr) * | 1979-04-30 | 1980-11-28 | Hilti Ag | Marteau perforateur ou burineur |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395765A (en) * | 1966-12-19 | 1968-08-06 | Milwaukee Electric Tool Corp | Small rotary hammer |
DE2165066B2 (de) * | 1971-12-28 | 1976-12-02 | Impex-Essen Vertrieb Von Werkzeugen Gmbh, 8800 Ansbach | Drehschlagbohrmaschine |
-
1974
- 1974-08-10 DE DE19742438490 patent/DE2438490C2/de not_active Expired
- 1974-11-11 CH CH1504574A patent/CH579208A5/xx not_active IP Right Cessation
-
1975
- 1975-06-25 FR FR7520569A patent/FR2281188A1/fr active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (2)
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 |
FR2455496A1 (fr) * | 1979-04-30 | 1980-11-28 | Hilti Ag | Marteau perforateur ou burineur |
Also Published As
Publication number | Publication date |
---|---|
CH579208A5 (fr) | 1976-08-31 |
DE2438490C2 (de) | 1985-09-26 |
FR2281188B1 (fr) | 1979-01-12 |
DE2438490A1 (de) | 1976-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CN | Change in juridical nature | ||
DL | Decision of the director general to leave to make available licences of right | ||
ST | Notification of lapse |