DK315680A - VALVE - Google Patents

VALVE

Info

Publication number
DK315680A
DK315680A DK315680A DK315680A DK315680A DK 315680 A DK315680 A DK 315680A DK 315680 A DK315680 A DK 315680A DK 315680 A DK315680 A DK 315680A DK 315680 A DK315680 A DK 315680A
Authority
DK
Denmark
Prior art keywords
valve
Prior art date
Application number
DK315680A
Other languages
Danish (da)
Inventor
N Tojo
Original Assignee
Maruyama Seisakusho K
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 Maruyama Seisakusho K filed Critical Maruyama Seisakusho K
Publication of DK315680A publication Critical patent/DK315680A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/122—Valves; Arrangement of valves arranged in or on pistons the piston being free-floating, e.g. the valve being formed between the actuating rod and the piston
    • 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
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
DK315680A 1979-12-25 1980-07-22 VALVE DK315680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17861479U JPS5695652U (en) 1979-12-25 1979-12-25

Publications (1)

Publication Number Publication Date
DK315680A true DK315680A (en) 1981-06-26

Family

ID=16051517

Family Applications (1)

Application Number Title Priority Date Filing Date
DK315680A DK315680A (en) 1979-12-25 1980-07-22 VALVE

Country Status (5)

Country Link
JP (1) JPS5695652U (en)
DE (1) DE3025699A1 (en)
DK (1) DK315680A (en)
FR (1) FR2472679A1 (en)
GB (1) GB2069101A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944637A (en) * 1987-01-30 1990-07-31 Fletcher Gilbert K Valved seed outlet
JPH0723592Y2 (en) * 1987-02-13 1995-05-31 株式会社丸山製作所 Structure of reciprocating pump
US5584676A (en) * 1994-10-27 1996-12-17 Tecumseh Products Company Compressor discharge valve having a guided spherical head
DE19963480B4 (en) * 1999-12-28 2012-02-02 Continental Teves Ag & Co. Ohg Regulated brake system with an eccentric driven piston pump
US6537043B1 (en) * 2001-09-05 2003-03-25 Copeland Corporation Compressor discharge valve having a contoured body with a uniform thickness
CN103104482B (en) * 2013-01-28 2015-07-29 浙江瑞丰五福气动工具有限公司 A kind of pump rod structure for plunger pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317742A (en) * 1963-05-08
FR619837A (en) * 1926-08-05 1927-04-09 Berzelius Metallhu Tten Gmbh Pump valve
US2137402A (en) * 1936-12-21 1938-11-22 Hofco Pump Ltd Pump valve construction
US2603452A (en) * 1949-04-04 1952-07-15 John Kirk Pump valve
DE843484C (en) * 1950-04-01 1952-07-10 Meer Ag Maschf Nozzle check valve
FR1360667A (en) * 1963-06-18 1964-05-08 C H Johnson Machinery Ltd Diaphragm type pump
JPS4314899Y1 (en) * 1964-06-02 1968-06-22
FR2390582A1 (en) * 1977-05-13 1978-12-08 Cytec France Direct acting heat engine - has flexible membrane coupled to resonant spring mass system to maintain reciprocating action

Also Published As

Publication number Publication date
DE3025699A1 (en) 1981-07-02
JPS5695652U (en) 1981-07-29
GB2069101A (en) 1981-08-19
FR2472679A1 (en) 1981-07-03

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