DE2143655A1 - - Google Patents

Info

Publication number
DE2143655A1
DE2143655A1 DE19712143655 DE2143655A DE2143655A1 DE 2143655 A1 DE2143655 A1 DE 2143655A1 DE 19712143655 DE19712143655 DE 19712143655 DE 2143655 A DE2143655 A DE 2143655A DE 2143655 A1 DE2143655 A1 DE 2143655A1
Authority
DE
Germany
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.)
Granted
Application number
DE19712143655
Other languages
German (de)
Other versions
DE2143655B2 (de
DE2143655C (de
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 DE19712143655 priority Critical patent/DE2143655C/de
Priority claimed from DE19712143655 external-priority patent/DE2143655C/de
Publication of DE2143655B2 publication Critical patent/DE2143655B2/de
Publication of DE2143655A1 publication Critical patent/DE2143655A1/de
Priority to US00284837A priority patent/US3768770A/en
Application granted granted Critical
Publication of DE2143655C publication Critical patent/DE2143655C/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
DE19712143655 1971-09-01 1971-09-01 Komparator mit Laser-Interferometer Expired DE2143655C (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19712143655 DE2143655C (de) 1971-09-01 Komparator mit Laser-Interferometer
US00284837A US3768770A (en) 1971-09-01 1972-08-29 Valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712143655 DE2143655C (de) 1971-09-01 Komparator mit Laser-Interferometer

Publications (3)

Publication Number Publication Date
DE2143655B2 DE2143655B2 (de) 1972-06-29
DE2143655A1 true DE2143655A1 (cg-RX-API-DMAC10.html) 1972-06-29
DE2143655C DE2143655C (de) 1973-01-18

Family

ID=

Also Published As

Publication number Publication date
US3768770A (en) 1973-10-30
DE2143655B2 (de) 1972-06-29

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Legal Events

Date Code Title Description
C2 Grant after previous publication (2nd publication)