FR913324A - Automatic distribution for piston devices powered by compressed air - Google Patents

Automatic distribution for piston devices powered by compressed air

Info

Publication number
FR913324A
FR913324A FR913324DA FR913324A FR 913324 A FR913324 A FR 913324A FR 913324D A FR913324D A FR 913324DA FR 913324 A FR913324 A FR 913324A
Authority
FR
France
Prior art keywords
compressed air
automatic distribution
devices powered
piston devices
piston
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
French (fr)
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.)
Leop Dehez S P R L
Original Assignee
Leop Dehez S P R L
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 Leop Dehez S P R L filed Critical Leop Dehez S P R L
Application granted granted Critical
Publication of FR913324A publication Critical patent/FR913324A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F01L25/066—Arrangements with main and auxiliary valves, at least one of them being fluid-driven piston or piston-rod being used as auxiliary valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR913324D 1943-11-02 1945-08-11 Automatic distribution for piston devices powered by compressed air Expired FR913324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE913324X 1943-11-02

Publications (1)

Publication Number Publication Date
FR913324A true FR913324A (en) 1946-09-04

Family

ID=3885959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913324D Expired FR913324A (en) 1943-11-02 1945-08-11 Automatic distribution for piston devices powered by compressed air

Country Status (1)

Country Link
FR (1) FR913324A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133472A (en) * 1961-09-05 1964-05-19 Electro Mechanics Inc Impact device control system
US4241641A (en) * 1978-08-14 1980-12-30 Reinert Gerald H Pilot assembly for hydraulic pumps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133472A (en) * 1961-09-05 1964-05-19 Electro Mechanics Inc Impact device control system
US4241641A (en) * 1978-08-14 1980-12-30 Reinert Gerald H Pilot assembly for hydraulic pumps

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