DE2423857A1 - Elektrohammer mit pendelschlagsystem - Google Patents
Elektrohammer mit pendelschlagsystemInfo
- Publication number
- DE2423857A1 DE2423857A1 DE19742423857 DE2423857A DE2423857A1 DE 2423857 A1 DE2423857 A1 DE 2423857A1 DE 19742423857 DE19742423857 DE 19742423857 DE 2423857 A DE2423857 A DE 2423857A DE 2423857 A1 DE2423857 A1 DE 2423857A1
- Authority
- DE
- Germany
- Prior art keywords
- electric hammer
- shaft
- impact
- pendulum
- hammer according
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 15
- 238000005553 drilling Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims 7
- 230000005540 biological transmission Effects 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 208000034526 bruise Diseases 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- B25D11/062—Means for driving the impulse member comprising a wobbling mechanism, swash plate
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH729473A CH559089A5 (enrdf_load_stackoverflow) | 1973-05-22 | 1973-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2423857A1 true DE2423857A1 (de) | 1974-12-12 |
Family
ID=4322869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742423857 Pending DE2423857A1 (de) | 1973-05-22 | 1974-05-16 | Elektrohammer mit pendelschlagsystem |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH559089A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2423857A1 (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2449191A1 (de) * | 1974-10-16 | 1976-05-06 | Bosch Gmbh Robert | Handwerkzeugmaschine |
| FR2455496A1 (fr) * | 1979-04-30 | 1980-11-28 | Hilti Ag | Marteau perforateur ou burineur |
| DE3205141A1 (de) * | 1982-02-13 | 1983-08-18 | Robert Bosch Gmbh, 7000 Stuttgart | Bohrhammer |
| FR2571993A1 (fr) * | 1984-10-19 | 1986-04-25 | Lumia Angelo | Tete porte-outils de desintegration |
| WO1998015388A1 (de) * | 1996-10-04 | 1998-04-16 | INA Wälzlager Schaeffler oHG | Mit einem luftpolsterschlagwerk versehenes schlagwerkzeug |
| EP2448716B1 (de) * | 2009-07-03 | 2018-02-21 | Robert Bosch GmbH | Handwerkzeugmaschine |
-
1973
- 1973-05-22 CH CH729473A patent/CH559089A5/xx not_active IP Right Cessation
-
1974
- 1974-05-16 DE DE19742423857 patent/DE2423857A1/de active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2449191A1 (de) * | 1974-10-16 | 1976-05-06 | Bosch Gmbh Robert | Handwerkzeugmaschine |
| FR2455496A1 (fr) * | 1979-04-30 | 1980-11-28 | Hilti Ag | Marteau perforateur ou burineur |
| DE3205141A1 (de) * | 1982-02-13 | 1983-08-18 | Robert Bosch Gmbh, 7000 Stuttgart | Bohrhammer |
| FR2571993A1 (fr) * | 1984-10-19 | 1986-04-25 | Lumia Angelo | Tete porte-outils de desintegration |
| WO1998015388A1 (de) * | 1996-10-04 | 1998-04-16 | INA Wälzlager Schaeffler oHG | Mit einem luftpolsterschlagwerk versehenes schlagwerkzeug |
| EP2448716B1 (de) * | 2009-07-03 | 2018-02-21 | Robert Bosch GmbH | Handwerkzeugmaschine |
Also Published As
| Publication number | Publication date |
|---|---|
| CH559089A5 (enrdf_load_stackoverflow) | 1975-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |