IT8022770A0 - PORTABLE ELECTRIC HAMMER DRILL. - Google Patents

PORTABLE ELECTRIC HAMMER DRILL.

Info

Publication number
IT8022770A0
IT8022770A0 IT8022770A IT2277080A IT8022770A0 IT 8022770 A0 IT8022770 A0 IT 8022770A0 IT 8022770 A IT8022770 A IT 8022770A IT 2277080 A IT2277080 A IT 2277080A IT 8022770 A0 IT8022770 A0 IT 8022770A0
Authority
IT
Italy
Prior art keywords
portable electric
hammer drill
electric hammer
drill
portable
Prior art date
Application number
IT8022770A
Other languages
Italian (it)
Other versions
IT1132114B (en
Inventor
Vaughan Adrian Christopher
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 IT8022770A0 publication Critical patent/IT8022770A0/en
Application granted granted Critical
Publication of IT1132114B publication Critical patent/IT1132114B/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)
IT22770/80A 1979-06-18 1980-06-13 PORTABLE PERCUSSION ELECTRIC HAT IT1132114B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8022770A0 true IT8022770A0 (en) 1980-06-13
IT1132114B IT1132114B (en) 1986-06-25

Family

ID=10505918

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22770/80A IT1132114B (en) 1979-06-18 1980-06-13 PORTABLE PERCUSSION ELECTRIC HAT

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
DE3773471D1 (en) * 1986-12-17 1991-11-07 Hilti Ag HAND DEVICE.
GB0311045D0 (en) 2003-05-14 2003-06-18 Black & Decker Inc Rotary hammer

Also Published As

Publication number Publication date
ZA803408B (en) 1981-05-27
IT1132114B (en) 1986-06-25
BE883884A (en) 1980-10-16
DE3022056A1 (en) 1981-01-08
JPS59112517U (en) 1984-07-30
CH636795A5 (en) 1983-06-30
CA1154284A (en) 1983-09-27
AU5916380A (en) 1981-01-08
AU538324B2 (en) 1984-08-09
JPS563114A (en) 1981-01-13

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