DK105997C - Electromagnetic hammer. - Google Patents

Electromagnetic hammer.

Info

Publication number
DK105997C
DK105997C DK488762AA DK488762A DK105997C DK 105997 C DK105997 C DK 105997C DK 488762A A DK488762A A DK 488762AA DK 488762 A DK488762 A DK 488762A DK 105997 C DK105997 C DK 105997C
Authority
DK
Denmark
Prior art keywords
electromagnetic hammer
hammer
electromagnetic
Prior art date
Application number
DK488762AA
Other languages
Danish (da)
Inventor
Luigi Macchioni
Pietro Aurelio Macchioni
Original Assignee
Luigi Macchioni
Pietro Aurelio Macchioni
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 by Luigi Macchioni, Pietro Aurelio Macchioni filed Critical Luigi Macchioni
Application granted granted Critical
Publication of DK105997C publication Critical patent/DK105997C/en

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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
DK488762AA 1961-11-14 1962-11-13 Electromagnetic hammer. DK105997C (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK105997C true DK105997C (en) 1966-12-05

Family

ID=11168779

Family Applications (1)

Application Number Title Priority Date Filing Date
DK488762AA DK105997C (en) 1961-11-14 1962-11-13 Electromagnetic hammer.

Country Status (8)

Country Link
US (1) US3177386A (en)
BE (1) BE624785A (en)
CH (1) CH390183A (en)
DE (1) DE1302897B (en)
DK (1) DK105997C (en)
FR (1) FR1338796A (en)
GB (1) GB1019669A (en)
NL (2) NL128154C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473107A1 (en) * 1979-08-17 1981-07-10 Dobson Park Ind PERCUSSION TOOL FOR MINES AND CAREERS
WO1989011954A1 (en) * 1988-06-08 1989-12-14 Institut Gornogo Dela Sibirskogo Otdelenia Akademi Stroke-action device
JP2004007952A (en) * 2002-03-29 2004-01-08 Toshiba Mach Co Ltd Linear motor and electric injection molding machine using the same
GB2455322C (en) * 2007-12-04 2010-07-28 Great Star Uk Ltd Power tool.
EP3009237A1 (en) * 2014-10-16 2016-04-20 HILTI Aktiengesellschaft Chisel hammer
US9995665B2 (en) 2015-04-03 2018-06-12 Drexel University Dynamic impact fatigue device

Also Published As

Publication number Publication date
FR1338796A (en) 1963-09-27
NL285355A (en)
BE624785A (en)
CH390183A (en) 1965-03-31
GB1019669A (en) 1966-02-09
DE1302897B (en) 1971-01-07
NL128154C (en)
US3177386A (en) 1965-04-06

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