ZA803408B - Electric drilling machine - Google Patents

Electric drilling machine

Info

Publication number
ZA803408B
ZA803408B ZA00803408A ZA803408A ZA803408B ZA 803408 B ZA803408 B ZA 803408B ZA 00803408 A ZA00803408 A ZA 00803408A ZA 803408 A ZA803408 A ZA 803408A ZA 803408 B ZA803408 B ZA 803408B
Authority
ZA
South Africa
Prior art keywords
drilling machine
electric drilling
electric
machine
drilling
Prior art date
Application number
ZA00803408A
Inventor
C Vaughan
Original Assignee
Kango Electric Hammers Ltd
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 Kango Electric Hammers Ltd filed Critical Kango Electric Hammers Ltd
Publication of ZA803408B publication Critical patent/ZA803408B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • 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
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/003—Crossed drill and motor spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
ZA00803408A 1979-06-18 1980-06-06 Electric drilling machine ZA803408B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7921152 1979-06-18

Publications (1)

Publication Number Publication Date
ZA803408B true ZA803408B (en) 1981-05-27

Family

ID=10505918

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00803408A ZA803408B (en) 1979-06-18 1980-06-06 Electric drilling machine

Country Status (8)

Country Link
JP (2) JPS563114A (en)
AU (1) AU538324B2 (en)
BE (1) BE883884A (en)
CA (1) CA1154284A (en)
CH (1) CH636795A5 (en)
DE (1) DE3022056A1 (en)
IT (1) IT1132114B (en)
ZA (1) ZA803408B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2026199T3 (en) * 1986-12-17 1992-04-16 Hilti Aktiengesellschaft MANUAL DEVICE.
GB0311045D0 (en) 2003-05-14 2003-06-18 Black & Decker Inc Rotary hammer

Also Published As

Publication number Publication date
DE3022056A1 (en) 1981-01-08
AU5916380A (en) 1981-01-08
IT1132114B (en) 1986-06-25
CH636795A5 (en) 1983-06-30
CA1154284A (en) 1983-09-27
IT8022770A0 (en) 1980-06-13
JPS59112517U (en) 1984-07-30
AU538324B2 (en) 1984-08-09
JPS563114A (en) 1981-01-13
BE883884A (en) 1980-10-16

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