SE7905784L - MUTOR FOR DRILLING MACHINE - Google Patents

MUTOR FOR DRILLING MACHINE

Info

Publication number
SE7905784L
SE7905784L SE7905784A SE7905784A SE7905784L SE 7905784 L SE7905784 L SE 7905784L SE 7905784 A SE7905784 A SE 7905784A SE 7905784 A SE7905784 A SE 7905784A SE 7905784 L SE7905784 L SE 7905784L
Authority
SE
Sweden
Prior art keywords
mutor
drilling machine
drilling
machine
Prior art date
Application number
SE7905784A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE441165B (en
Inventor
K Kauppinen
R Strom
Original Assignee
Tampella Oy Ab
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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE7905784L publication Critical patent/SE7905784L/en
Publication of SE441165B publication Critical patent/SE441165B/en

Links

Classifications

    • 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
    • B25D17/11—Arrangements of noise-damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
SE7905784A 1978-07-04 1979-07-03 MUTOR FOR DRILL DEVICES SE441165B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI782145A FI60514C (en) 1978-07-04 1978-07-04 LJUDDAEMPARE FOER BORRMASKIN

Publications (2)

Publication Number Publication Date
SE7905784L true SE7905784L (en) 1980-01-05
SE441165B SE441165B (en) 1985-09-16

Family

ID=8511856

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905784A SE441165B (en) 1978-07-04 1979-07-03 MUTOR FOR DRILL DEVICES

Country Status (3)

Country Link
DE (1) DE2926449C2 (en)
FI (1) FI60514C (en)
SE (1) SE441165B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920139C2 (en) * 1979-05-18 1986-10-02 Ruhrkohle Ag, 4300 Essen Percussion boring bar
FR2553697B1 (en) * 1983-10-24 1986-03-14 Charbonnages De France DEVICE FOR SOUNDPROOFING A DRILLING FLOWER
ATE120998T1 (en) * 1991-07-10 1995-04-15 Ecoair Drucklufttechnik SOUND-INSUFFICIENT TOOL HOLDER FOR COMPRESSED AIR-OPERATED OR HYDRAULIC-OPERATING IMPACT AND DRILL HAMMERS.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783970A (en) * 1972-06-07 1974-01-08 Thor Power Tool Co Sound attenuating device for a work steel or the like

Also Published As

Publication number Publication date
SE441165B (en) 1985-09-16
FI60514C (en) 1982-02-10
FI782145A (en) 1980-01-05
DE2926449C2 (en) 1990-09-13
FI60514B (en) 1981-10-30
DE2926449A1 (en) 1980-01-24

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