DE1302897B - - Google Patents
Info
- Publication number
- DE1302897B DE1302897B DE1962M0054776 DEM0054776A DE1302897B DE 1302897 B DE1302897 B DE 1302897B DE 1962M0054776 DE1962M0054776 DE 1962M0054776 DE M0054776 A DEM0054776 A DE M0054776A DE 1302897 B DE1302897 B DE 1302897B
- Authority
- DE
- Germany
- Prior art keywords
- housing
- impact body
- coil
- tool
- hammer
- 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
- 239000012528 membrane Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims 2
- 235000011037 adipic acid Nutrition 0.000 claims 1
- 239000001361 adipic acid Substances 0.000 claims 1
- 239000004519 grease Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- B25D11/064—Means for driving the impulse member using an electromagnetic drive
-
- 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
- B25D17/20—Devices for cleaning or cooling tool or work
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
- H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/0057—Details related to cleaning or cooling the tool or workpiece
- B25D2217/0061—Details related to cleaning or cooling the tool or workpiece related to cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Percussive Tools And Related Accessories (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2056061 | 1961-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1302897B true DE1302897B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-01-07 |
Family
ID=11168779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1962M0054776 Pending DE1302897B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1961-11-14 | 1962-11-12 |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989011954A1 (en) * | 1988-06-08 | 1989-12-14 | Institut Gornogo Dela Sibirskogo Otdelenia Akademi | Stroke-action device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2473107A1 (fr) * | 1979-08-17 | 1981-07-10 | Dobson Park Ind | Outil a percussion pour mines et carrieres |
| DE4203721C2 (de) * | 1992-02-08 | 1994-10-06 | Bernhard Hauschopp | Radiusfräsvorrichtung, insbesondere zum Fräsen von kreisbogenförmigen Nuten in Holz |
| JP2004007952A (ja) * | 2002-03-29 | 2004-01-08 | Toshiba Mach Co Ltd | リニアモータと、リニアモータを用いた電動射出成形機 |
| GB2455322C (en) * | 2007-12-04 | 2010-07-28 | Great Star Uk Ltd | Power tool. |
| EP3009237A1 (de) * | 2014-10-16 | 2016-04-20 | HILTI Aktiengesellschaft | Meisselhammer |
| US9995665B2 (en) | 2015-04-03 | 2018-06-12 | Drexel University | Dynamic impact fatigue device |
-
0
- BE BE624785D patent/BE624785A/fr unknown
- NL NL285355D patent/NL285355A/xx unknown
- NL NL128154D patent/NL128154C/xx active
-
1962
- 1962-11-05 GB GB41802/62A patent/GB1019669A/en not_active Expired
- 1962-11-06 CH CH1297462A patent/CH390183A/it unknown
- 1962-11-07 US US236101A patent/US3177386A/en not_active Expired - Lifetime
- 1962-11-09 FR FR914877A patent/FR1338796A/fr not_active Expired
- 1962-11-12 DE DE1962M0054776 patent/DE1302897B/de active Pending
- 1962-11-13 DK DK488762AA patent/DK105997C/da active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989011954A1 (en) * | 1988-06-08 | 1989-12-14 | Institut Gornogo Dela Sibirskogo Otdelenia Akademi | Stroke-action device |
Also Published As
| Publication number | Publication date |
|---|---|
| NL128154C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US3177386A (en) | 1965-04-06 |
| GB1019669A (en) | 1966-02-09 |
| FR1338796A (fr) | 1963-09-27 |
| NL285355A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DK105997C (da) | 1966-12-05 |
| CH390183A (it) | 1965-03-31 |
| BE624785A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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