FR680034A - Tiroir pour outils à fluide comprimé - Google Patents

Tiroir pour outils à fluide comprimé

Info

Publication number
FR680034A
FR680034A FR680034DA FR680034A FR 680034 A FR680034 A FR 680034A FR 680034D A FR680034D A FR 680034DA FR 680034 A FR680034 A FR 680034A
Authority
FR
France
Prior art keywords
compressed fluid
tool drawer
fluid tool
drawer
compressed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
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 Chicago Pneumatic Tool Co LLC filed Critical Chicago Pneumatic Tool Co LLC
Application granted granted Critical
Publication of FR680034A publication Critical patent/FR680034A/fr
Expired legal-status Critical Current

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
    • B25D9/20—Valve arrangements therefor involving a tubular-type slide valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D2209/007—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously having a tubular-slide valve, which is not coaxial with the piston

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Portable Nailing Machines And Staplers (AREA)
FR680034D 1928-08-23 1929-08-07 Tiroir pour outils à fluide comprimé Expired FR680034A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US301461A US1805921A (en) 1928-08-23 1928-08-23 Valve mechanism for fluid pressure tools

Publications (1)

Publication Number Publication Date
FR680034A true FR680034A (fr) 1930-04-24

Family

ID=23163468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR680034D Expired FR680034A (fr) 1928-08-23 1929-08-07 Tiroir pour outils à fluide comprimé

Country Status (4)

Country Link
US (1) US1805921A (fr)
DE (1) DE537290C (fr)
FR (1) FR680034A (fr)
GB (1) GB317823A (fr)

Also Published As

Publication number Publication date
US1805921A (en) 1931-05-19
GB317823A (en) 1930-04-10
DE537290C (de) 1931-11-03

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