ES452175A1 - Dispositivo de mando para un medio de presion neumatico o hidraulico. - Google Patents

Dispositivo de mando para un medio de presion neumatico o hidraulico.

Info

Publication number
ES452175A1
ES452175A1 ES452175A ES452175A ES452175A1 ES 452175 A1 ES452175 A1 ES 452175A1 ES 452175 A ES452175 A ES 452175A ES 452175 A ES452175 A ES 452175A ES 452175 A1 ES452175 A1 ES 452175A1
Authority
ES
Spain
Prior art keywords
piston rod
closing member
piston
pitot tube
actuatable
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
ES452175A
Other languages
English (en)
Spanish (es)
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.)
Festo Maschinenfabrik Gottlieb Stoll Firma
Original Assignee
Festo Maschinenfabrik Gottlieb Stoll Firma
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 Festo Maschinenfabrik Gottlieb Stoll Firma filed Critical Festo Maschinenfabrik Gottlieb Stoll Firma
Publication of ES452175A1 publication Critical patent/ES452175A1/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating Apparatus (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
ES452175A 1975-10-08 1976-10-07 Dispositivo de mando para un medio de presion neumatico o hidraulico. Expired ES452175A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752544987 DE2544987C2 (de) 1975-10-08 1975-10-08 Steuereinrichtung für ein pneumatisches oder hydraulisches Druckmittel

Publications (1)

Publication Number Publication Date
ES452175A1 true ES452175A1 (es) 1977-10-01

Family

ID=5958588

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452175A Expired ES452175A1 (es) 1975-10-08 1976-10-07 Dispositivo de mando para un medio de presion neumatico o hidraulico.

Country Status (6)

Country Link
CH (1) CH610061A5 (enrdf_load_stackoverflow)
DE (1) DE2544987C2 (enrdf_load_stackoverflow)
ES (1) ES452175A1 (enrdf_load_stackoverflow)
FR (1) FR2327397A2 (enrdf_load_stackoverflow)
GB (1) GB1537700A (enrdf_load_stackoverflow)
IT (1) IT1074020B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
IT1074020B (it) 1985-04-17
FR2327397A2 (fr) 1977-05-06
DE2544987C2 (de) 1982-10-28
CH610061A5 (en) 1979-03-30
DE2544987A1 (de) 1977-04-14
GB1537700A (en) 1979-01-04
FR2327397B2 (enrdf_load_stackoverflow) 1980-12-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302