DE218933C - - Google Patents

Info

Publication number
DE218933C
DE218933C DENDAT218933D DE218933DA DE218933C DE 218933 C DE218933 C DE 218933C DE NDAT218933 D DENDAT218933 D DE NDAT218933D DE 218933D A DE218933D A DE 218933DA DE 218933 C DE218933 C DE 218933C
Authority
DE
Germany
Prior art keywords
piston
valve
bore
water
pin
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.)
Active
Application number
DENDAT218933D
Other languages
German (de)
English (en)
Publication of DE218933C publication Critical patent/DE218933C/de
Active 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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
    • F16K21/12—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulically-operated opening means; with arrangements for pressure relief before opening

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
DENDAT218933D Active DE218933C (OSRAM)

Publications (1)

Publication Number Publication Date
DE218933C true DE218933C (OSRAM)

Family

ID=480109

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT218933D Active DE218933C (OSRAM)

Country Status (1)

Country Link
DE (1) DE218933C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030758A1 (de) * 1980-08-14 1982-03-11 Langenegger, Georg, Ing.(grad.), 8050 Freising Traenkvorrichtung fuer tiere

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030758A1 (de) * 1980-08-14 1982-03-11 Langenegger, Georg, Ing.(grad.), 8050 Freising Traenkvorrichtung fuer tiere

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