GB914943A - - Google Patents

Info

Publication number
GB914943A
GB914943A GB914943DA GB914943A GB 914943 A GB914943 A GB 914943A GB 914943D A GB914943D A GB 914943DA GB 914943 A GB914943 A GB 914943A
Authority
GB
United Kingdom
Prior art keywords
aperture
core
sleeve
bore
lips
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
Other languages
English (en)
Publication date
Publication of GB914943A publication Critical patent/GB914943A/en
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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
GB914943D Expired GB914943A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
GB914943A true GB914943A (enrdf_load_stackoverflow) 1900-01-01

Family

ID=1753484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB914943D Expired GB914943A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
GB (1) GB914943A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240434A (en) * 1978-10-10 1980-12-23 Newkirk John B Peritoneo-venous shunt
DE3210668A1 (de) * 1981-04-01 1982-10-21 Tetra Pak International AB, 22101 Lund Absperrorgan

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240434A (en) * 1978-10-10 1980-12-23 Newkirk John B Peritoneo-venous shunt
DE3210668A1 (de) * 1981-04-01 1982-10-21 Tetra Pak International AB, 22101 Lund Absperrorgan
US4877160A (en) * 1981-04-01 1989-10-31 Tetra Pak International Ab Valve unit

Similar Documents

Publication Publication Date Title
US7913715B2 (en) Relief valve including a check valve in a damping chamber
US668202A (en) Automatically-closing valve.
US7025085B2 (en) Radial poppet-type check valve with closure assist feature
DE502004007438D1 (de) Rückflussverhinderer
US879604A (en) Beer-tap.
US676580A (en) Sealing device for faucets, & c.
GB914943A (enrdf_load_stackoverflow)
US254130A (en) Valve
US631036A (en) Reversible check-valve.
US1071627A (en) Valve.
US594787A (en) Cushion for water-pipes
US793698A (en) Time-valve.
US700403A (en) Gas-pressure regulator.
US998695A (en) Valve.
US854047A (en) Shut-off valve.
US1078213A (en) Water-cooler faucet.
US663736A (en) Gage-cock.
US258019A (en) Globe-valve
US711846A (en) Self-closing faucet.
GB190607721A (en) Improvements in Cocks or Faucets
US1209145A (en) Steam-valve.
US586996A (en) Liquid shut-off
US769512A (en) Pop safety-valve.
US1085013A (en) Blow-off valve.
US1366171A (en) Check-valve