SE7905434L - Pneumatiskt kolvmekanismverktyg - Google Patents

Pneumatiskt kolvmekanismverktyg

Info

Publication number
SE7905434L
SE7905434L SE7905434A SE7905434A SE7905434L SE 7905434 L SE7905434 L SE 7905434L SE 7905434 A SE7905434 A SE 7905434A SE 7905434 A SE7905434 A SE 7905434A SE 7905434 L SE7905434 L SE 7905434L
Authority
SE
Sweden
Prior art keywords
coil spring
rod
piston rod
cylinder
sleeve members
Prior art date
Application number
SE7905434A
Other languages
Unknown language ( )
English (en)
Inventor
R H Alexander
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of SE7905434L publication Critical patent/SE7905434L/sv

Links

Classifications

    • 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
    • B25D9/16—Valve arrangements therefor
    • 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
    • B23D51/01—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 characterised by the handle
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/001—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in the two directions is obtained by one double acting piston motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sawing (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Gripping On Spindles (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
SE7905434A 1978-06-29 1979-06-20 Pneumatiskt kolvmekanismverktyg SE7905434L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92061978A 1978-06-29 1978-06-29

Publications (1)

Publication Number Publication Date
SE7905434L true SE7905434L (sv) 1979-12-30

Family

ID=25444083

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905434A SE7905434L (sv) 1978-06-29 1979-06-20 Pneumatiskt kolvmekanismverktyg

Country Status (7)

Country Link
JP (1) JPS556100A (sv)
CA (1) CA1111321A (sv)
DE (1) DE2925844A1 (sv)
FR (1) FR2429638A1 (sv)
GB (1) GB2023742A (sv)
NL (1) NL7905092A (sv)
SE (1) SE7905434L (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363739A (en) * 1993-10-12 1994-11-15 Graco Inc. Reduced icing low friction air valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2039570A (en) * 1935-05-16 1936-05-05 Elliot I Thornton Pump
US2637304A (en) * 1950-01-05 1953-05-05 Stewart Warner Corp Valve mechanism for reciprocating fluid motors
US3699846A (en) * 1970-12-30 1972-10-24 Stewart Warner Corp Air motor
US4079660A (en) * 1976-07-02 1978-03-21 Ives Frank E Safety valve for piston type pneumatic powered motor
FR2358565A1 (fr) * 1976-07-16 1978-02-10 Dieny Alfred Moteur actionne par un fluide sous pression

Also Published As

Publication number Publication date
FR2429638A1 (fr) 1980-01-25
NL7905092A (nl) 1980-01-03
GB2023742A (en) 1980-01-03
DE2925844A1 (de) 1980-01-17
CA1111321A (en) 1981-10-27
JPS556100A (en) 1980-01-17

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