FR1322827A - Improvements to hydraulic control devices to automatically reverse the direction of travel of a piston in a cylinder - Google Patents

Improvements to hydraulic control devices to automatically reverse the direction of travel of a piston in a cylinder

Info

Publication number
FR1322827A
FR1322827A FR879395A FR879395A FR1322827A FR 1322827 A FR1322827 A FR 1322827A FR 879395 A FR879395 A FR 879395A FR 879395 A FR879395 A FR 879395A FR 1322827 A FR1322827 A FR 1322827A
Authority
FR
France
Prior art keywords
travel
piston
cylinder
control devices
hydraulic control
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
FR879395A
Other languages
French (fr)
Inventor
Paul Hammelmann
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 filed Critical
Priority to FR879395A priority Critical patent/FR1322827A/en
Application granted granted Critical
Publication of FR1322827A publication Critical patent/FR1322827A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/007—Reciprocating-piston liquid engines with single cylinder, double-acting piston
    • F03C1/0073—Reciprocating-piston liquid engines with single cylinder, double-acting piston one side of the double-acting piston being always under the influence of the liquid under pressure
    • F03C1/0076—Reciprocating-piston liquid engines with single cylinder, double-acting piston one side of the double-acting piston being always under the influence of the liquid under pressure the liquid under pressure being continuously delivered to one cylinder chamber through a valve in the piston for actuating the return stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR879395A 1961-11-18 1961-11-18 Improvements to hydraulic control devices to automatically reverse the direction of travel of a piston in a cylinder Expired FR1322827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR879395A FR1322827A (en) 1961-11-18 1961-11-18 Improvements to hydraulic control devices to automatically reverse the direction of travel of a piston in a cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR879395A FR1322827A (en) 1961-11-18 1961-11-18 Improvements to hydraulic control devices to automatically reverse the direction of travel of a piston in a cylinder

Publications (1)

Publication Number Publication Date
FR1322827A true FR1322827A (en) 1963-04-05

Family

ID=8767019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879395A Expired FR1322827A (en) 1961-11-18 1961-11-18 Improvements to hydraulic control devices to automatically reverse the direction of travel of a piston in a cylinder

Country Status (1)

Country Link
FR (1) FR1322827A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330880A1 (en) * 1975-11-07 1977-06-03 Stubenruss Paul PISTON CYLINDERS CONTROL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330880A1 (en) * 1975-11-07 1977-06-03 Stubenruss Paul PISTON CYLINDERS CONTROL

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