ES435496A1 - Pressure medium operated piston-cylinder assemblies - Google Patents

Pressure medium operated piston-cylinder assemblies

Info

Publication number
ES435496A1
ES435496A1 ES435496A ES435496A ES435496A1 ES 435496 A1 ES435496 A1 ES 435496A1 ES 435496 A ES435496 A ES 435496A ES 435496 A ES435496 A ES 435496A ES 435496 A1 ES435496 A1 ES 435496A1
Authority
ES
Spain
Prior art keywords
cylinder
piston
pressure medium
working
cylinder assemblies
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
ES435496A
Other languages
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 ES435496A1 publication Critical patent/ES435496A1/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
    • F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)

Abstract

Improvements introduced into a working cylinder for working means, especially pneumatic ones, with a reciprocating movable piston whose movement is changed, in each case upon reaching one of the two terminal positions, by actuating limit switches that control the input of the working medium to the cylinder, characterized in that the limit switches are configured as fluidic signal emitters that explore the piston stroke, whose function is triggered by the cylinder tube, conveniently because they are configured as fluidic switches that They can be actuated, making the piston pass, by magnetic means, for example by the influence of a magnetic field. (Machine-translation by Google Translate, not legally binding)
ES435496A 1974-03-12 1975-03-11 Pressure medium operated piston-cylinder assemblies Expired ES435496A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2411700A DE2411700A1 (en) 1974-03-12 1974-03-12 WORK CYLINDERS FOR IN PARTICULAR PNEUMATIC WORK MEDIA

Publications (1)

Publication Number Publication Date
ES435496A1 true ES435496A1 (en) 1976-12-01

Family

ID=5909783

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435496A Expired ES435496A1 (en) 1974-03-12 1975-03-11 Pressure medium operated piston-cylinder assemblies

Country Status (10)

Country Link
JP (1) JPS50121673A (en)
BR (1) BR7501419A (en)
CH (1) CH579717A5 (en)
DE (1) DE2411700A1 (en)
ES (1) ES435496A1 (en)
FR (1) FR2264178B3 (en)
GB (1) GB1502482A (en)
HU (1) HU175913B (en)
IT (1) IT1031894B (en)
SE (1) SE7502701L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915212C2 (en) * 1979-04-14 1986-06-19 H. Kuhnke Gmbh Kg, 2427 Malente Device for contactless detection and evaluation of, in particular, intermediate positions of a piston that can be adjusted in a working cylinder
DE2949250A1 (en) * 1979-12-07 1981-06-11 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover ACTUATING DEVICE FOR A DIRECTIONAL VALVE

Also Published As

Publication number Publication date
IT1031894B (en) 1979-05-10
DE2411700A1 (en) 1975-09-25
GB1502482A (en) 1978-03-01
JPS50121673A (en) 1975-09-23
CH579717A5 (en) 1976-09-15
FR2264178A1 (en) 1975-10-10
FR2264178B3 (en) 1977-11-10
BR7501419A (en) 1975-12-09
SE7502701L (en) 1975-09-15
HU175913B (en) 1980-11-28

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