CH482960A - Check valve, especially cock - Google Patents

Check valve, especially cock

Info

Publication number
CH482960A
CH482960A CH313169A CH313169A CH482960A CH 482960 A CH482960 A CH 482960A CH 313169 A CH313169 A CH 313169A CH 313169 A CH313169 A CH 313169A CH 482960 A CH482960 A CH 482960A
Authority
CH
Switzerland
Prior art keywords
cock
check valve
check
valve
especially cock
Prior art date
Application number
CH313169A
Other languages
German (de)
Inventor
Tomiati Umberto
Original Assignee
Tomiati Umberto
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 Tomiati Umberto filed Critical Tomiati Umberto
Publication of CH482960A publication Critical patent/CH482960A/en

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/48—Attaching valve members to screw-spindles
    • F16K1/487—Attaching valve members to screw-spindles by a fixing element extending in the axial direction of the spindle, e.g. a screw
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Multiple-Way Valves (AREA)
CH313169A 1968-03-02 1969-02-26 Check valve, especially cock CH482960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6121668 1968-03-02

Publications (1)

Publication Number Publication Date
CH482960A true CH482960A (en) 1969-12-15

Family

ID=11292302

Family Applications (1)

Application Number Title Priority Date Filing Date
CH313169A CH482960A (en) 1968-03-02 1969-02-26 Check valve, especially cock

Country Status (5)

Country Link
CH (1) CH482960A (en)
DE (1) DE1909972A1 (en)
ES (1) ES364693A1 (en)
FR (1) FR2003085A1 (en)
NL (1) NL6903201A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109675A (en) * 1977-04-15 1978-08-29 International Telephone And Telegraph Corporation Relief valve
DE3433354A1 (en) * 1984-09-11 1986-03-13 Rotpunkt Dr. Anso Zimmermann, 6434 Niederaula INSULATING JUG OR BOTTLE WITH A SEALING SLIDER
DE8812894U1 (en) * 1988-02-10 1989-06-08 Siemens AG, 1000 Berlin und 8000 München Electromotor actuator
DE4033491A1 (en) * 1990-10-20 1992-04-30 Normag Labor Und Verfahrenstec Flush fitting bottom outlet valve for a vessel utilising a spring biassed valve stem and a resilient seat - suitable for fluoro:polymer construction for use on glass vessels

Also Published As

Publication number Publication date
ES364693A1 (en) 1970-12-16
FR2003085A1 (en) 1969-11-07
NL6903201A (en) 1969-09-04
DE1909972A1 (en) 1969-09-25

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Legal Events

Date Code Title Description
PL Patent ceased