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
Application number
DE1962M0054776
Other languages
German (de)
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of DE1302897B publication Critical patent/DE1302897B/de
Pending legal-status Critical Current

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
    • B25D11/064—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)
  • Percussive Tools And Related Accessories (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
DE1962M0054776 1961-11-14 1962-11-12 Pending DE1302897B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2056061 1961-11-14

Publications (1)

Publication Number Publication Date
DE1302897B true DE1302897B (enrdf_load_stackoverflow) 1971-01-07

Family

ID=11168779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1962M0054776 Pending DE1302897B (enrdf_load_stackoverflow) 1961-11-14 1962-11-12

Country Status (8)

Country Link
US (1) US3177386A (enrdf_load_stackoverflow)
BE (1) BE624785A (enrdf_load_stackoverflow)
CH (1) CH390183A (enrdf_load_stackoverflow)
DE (1) DE1302897B (enrdf_load_stackoverflow)
DK (1) DK105997C (enrdf_load_stackoverflow)
FR (1) FR1338796A (enrdf_load_stackoverflow)
GB (1) GB1019669A (enrdf_load_stackoverflow)
NL (2) NL285355A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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 (enrdf_load_stackoverflow)
DK105997C (da) 1966-12-05
US3177386A (en) 1965-04-06
BE624785A (enrdf_load_stackoverflow)
FR1338796A (fr) 1963-09-27
GB1019669A (en) 1966-02-09
NL285355A (enrdf_load_stackoverflow)
CH390183A (it) 1965-03-31

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