TW241216B - - Google Patents

Info

Publication number
TW241216B
TW241216B TW81109896A TW81109896A TW241216B TW 241216 B TW241216 B TW 241216B TW 81109896 A TW81109896 A TW 81109896A TW 81109896 A TW81109896 A TW 81109896A TW 241216 B TW241216 B TW 241216B
Authority
TW
Taiwan
Application number
TW81109896A
Other languages
Chinese (zh)
Original Assignee
Nilsson Goran Alfred
Roland Berg
Edstroem Kjell
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 Nilsson Goran Alfred, Roland Berg, Edstroem Kjell filed Critical Nilsson Goran Alfred
Application granted granted Critical
Publication of TW241216B publication Critical patent/TW241216B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • B23D51/18—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows actuated by fluid or gas pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
TW81109896A 1992-03-09 1992-12-10 TW241216B (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9200710A SE469971B (sv) 1992-03-09 1992-03-09 Tryckmediumdriven slagmekanism

Publications (1)

Publication Number Publication Date
TW241216B true TW241216B (ja) 1995-02-21

Family

ID=20385552

Family Applications (1)

Application Number Title Priority Date Filing Date
TW81109896A TW241216B (ja) 1992-03-09 1992-12-10

Country Status (3)

Country Link
SE (1) SE469971B (ja)
TW (1) TW241216B (ja)
WO (1) WO1993017835A1 (ja)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416901C (sv) * 1979-03-30 1985-09-23 Atlas Copco Ab Pneumatisk slagmekanism

Also Published As

Publication number Publication date
SE9200710D0 (sv) 1992-03-09
SE9200710L (sv) 1993-09-10
SE469971B (sv) 1993-10-18
WO1993017835A1 (en) 1993-09-16

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