GB2069101A - Valve device for a piston pump - Google Patents

Valve device for a piston pump Download PDF

Info

Publication number
GB2069101A
GB2069101A GB8024207A GB8024207A GB2069101A GB 2069101 A GB2069101 A GB 2069101A GB 8024207 A GB8024207 A GB 8024207A GB 8024207 A GB8024207 A GB 8024207A GB 2069101 A GB2069101 A GB 2069101A
Authority
GB
United Kingdom
Prior art keywords
valve
valve body
seat
valve seat
piston
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.)
Withdrawn
Application number
GB8024207A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maruyama Manufacturing Co Ltd
Maruyama Seisakusho KK
Original Assignee
Maruyama Manufacturing Co Ltd
Maruyama Seisakusho KK
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 Manufacturing Co Ltd, Maruyama Seisakusho KK filed Critical Maruyama Manufacturing Co Ltd
Publication of GB2069101A publication Critical patent/GB2069101A/en
Withdrawn legal-status Critical Current

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)
GB8024207A 1979-12-25 1980-07-24 Valve device for a piston pump Withdrawn GB2069101A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB2069101A true GB2069101A (en) 1981-08-19

Family

ID=16051517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8024207A Withdrawn GB2069101A (en) 1979-12-25 1980-07-24 Valve device for a piston pump

Country Status (5)

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

Cited By (3)

* 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
US5584676A (en) * 1994-10-27 1996-12-17 Tecumseh Products Company Compressor discharge valve having a guided spherical head
EP1291529A3 (en) * 2001-09-05 2003-07-16 Copeland Corporation Compressor discharge valve

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723592Y2 (ja) * 1987-02-13 1995-05-31 株式会社丸山製作所 往復ポンプの構造
DE19963480B4 (de) * 1999-12-28 2012-02-02 Continental Teves Ag & Co. Ohg Geregeltes Bremssystem mit einer exzentergetriebenenKolbenpumpe
CN103104482B (zh) * 2013-01-28 2015-07-29 浙江瑞丰五福气动工具有限公司 一种用于柱塞泵的泵杆结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317742A (enrdf_load_stackoverflow) * 1963-05-08
FR619837A (fr) * 1926-08-05 1927-04-09 Berzelius Metallhu Tten Gmbh Soupape de pompe
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 (de) * 1950-04-01 1952-07-10 Meer Ag Maschf Duesenrueckschlagventil
FR1360667A (fr) * 1963-06-18 1964-05-08 C H Johnson Machinery Ltd Pompe du type à membrane
JPS4314899Y1 (enrdf_load_stackoverflow) * 1964-06-02 1968-06-22
FR2390582A1 (fr) * 1977-05-13 1978-12-08 Cytec France Machine a chambre deformable resonnante

Cited By (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
US5584676A (en) * 1994-10-27 1996-12-17 Tecumseh Products Company Compressor discharge valve having a guided spherical head
EP1291529A3 (en) * 2001-09-05 2003-07-16 Copeland Corporation Compressor discharge valve
AU2002300780B2 (en) * 2001-09-05 2006-02-23 Emerson Climate Technologies, Inc. Compressor discharge valve
AU2002300780B9 (en) * 2001-09-05 2006-04-13 Emerson Climate Technologies, Inc. Compressor discharge valve
CN100419270C (zh) * 2001-09-05 2008-09-17 爱默生气候技术公司 压缩机的排放阀

Also Published As

Publication number Publication date
DE3025699A1 (de) 1981-07-02
DK315680A (da) 1981-06-26
FR2472679A1 (fr) 1981-07-03
JPS5695652U (enrdf_load_stackoverflow) 1981-07-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)