AT338919B - Elektrodynamischer antrieb fur ein schlagwerkzeug - Google Patents

Elektrodynamischer antrieb fur ein schlagwerkzeug

Info

Publication number
AT338919B
AT338919B AT357574A AT357574A AT338919B AT 338919 B AT338919 B AT 338919B AT 357574 A AT357574 A AT 357574A AT 357574 A AT357574 A AT 357574A AT 338919 B AT338919 B AT 338919B
Authority
AT
Austria
Prior art keywords
impact tool
electrodynamic drive
electrodynamic
drive
impact
Prior art date
Application number
AT357574A
Other languages
German (de)
English (en)
Other versions
ATA357574A (de
Inventor
Dieter Stolzel
Ehrhardt Wild
Original Assignee
Dieter Stolzel
Ehrhardt Wild
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 Dieter Stolzel, Ehrhardt Wild filed Critical Dieter Stolzel
Publication of ATA357574A publication Critical patent/ATA357574A/de
Application granted granted Critical
Publication of AT338919B publication Critical patent/AT338919B/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Press Drives And Press Lines (AREA)
AT357574A 1974-01-10 1974-04-30 Elektrodynamischer antrieb fur ein schlagwerkzeug AT338919B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD175922A DD110089A1 (ja) 1974-01-10 1974-01-10

Publications (2)

Publication Number Publication Date
ATA357574A ATA357574A (de) 1977-01-15
AT338919B true AT338919B (de) 1977-09-26

Family

ID=5494275

Family Applications (1)

Application Number Title Priority Date Filing Date
AT357574A AT338919B (de) 1974-01-10 1974-04-30 Elektrodynamischer antrieb fur ein schlagwerkzeug

Country Status (6)

Country Link
AT (1) AT338919B (ja)
DD (1) DD110089A1 (ja)
DE (1) DE2419164A1 (ja)
FR (1) FR2257395B3 (ja)
GB (1) GB1425693A (ja)
SE (1) SE401299B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265566B1 (fr) * 1986-10-24 1989-06-14 Procedes Techniques De Construction Mouton de battage électro-magnétique
JPS625359A (ja) * 1985-07-01 1987-01-12 林原　健 共振型振動伝達装置
DE10146024C2 (de) * 2001-09-18 2003-10-30 Tracto Technik Schlagvorrichtung, Erdbohrvorrichtung und Verfahren zum Vortrieb eines Bohrkopfes oder eines Aufweitkörpers
US6854530B1 (en) * 2003-09-01 2005-02-15 Chih Hao Yiu Method for driving electric percussion tool
WO2005028758A1 (en) * 2003-09-22 2005-03-31 Ramet Holdings Limited Electric post driver
DE102005030340B3 (de) * 2005-06-29 2007-01-04 Wacker Construction Equipment Ag Schlagwerk mit elektrodynamischem Linearantrieb
UA95588C2 (uk) * 2010-12-17 2011-08-10 Владимир Федорович Болюх Індукційно-динамічний електродвигун циклічної дії
CN107130931B (zh) * 2017-07-13 2018-04-10 王玉朋 套管前通井旋流可钻钻具
CN107130930B (zh) * 2017-07-13 2018-05-15 王玉朋 一种套管前通井震动钻具
CN114602582A (zh) * 2022-03-28 2022-06-10 柳工常州机械有限公司 电动破碎锤

Also Published As

Publication number Publication date
GB1425693A (en) 1976-02-18
SE7408962L (ja) 1975-07-11
FR2257395B3 (ja) 1977-03-25
DE2419164A1 (de) 1975-07-24
SE401299B (sv) 1978-04-24
ATA357574A (de) 1977-01-15
FR2257395A1 (ja) 1975-08-08
DD110089A1 (ja) 1974-12-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee