DE3025699A1 - Ventilanordnung fuer eine kolbenpumpe - Google Patents

Ventilanordnung fuer eine kolbenpumpe

Info

Publication number
DE3025699A1
DE3025699A1 DE19803025699 DE3025699A DE3025699A1 DE 3025699 A1 DE3025699 A1 DE 3025699A1 DE 19803025699 DE19803025699 DE 19803025699 DE 3025699 A DE3025699 A DE 3025699A DE 3025699 A1 DE3025699 A1 DE 3025699A1
Authority
DE
Germany
Prior art keywords
valve
valve body
seat
valve seat
valve arrangement
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.)
Ceased
Application number
DE19803025699
Other languages
German (de)
English (en)
Inventor
Nobuo Chiba Tojo
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 DE3025699A1 publication Critical patent/DE3025699A1/de
Ceased 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)
DE19803025699 1979-12-25 1980-07-07 Ventilanordnung fuer eine kolbenpumpe Ceased DE3025699A1 (de)

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
DE3025699A1 true DE3025699A1 (de) 1981-07-02

Family

ID=16051517

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803025699 Ceased DE3025699A1 (de) 1979-12-25 1980-07-07 Ventilanordnung fuer eine kolbenpumpe

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19963480A1 (de) * 1999-12-28 2001-07-05 Continental Teves Ag & Co Ohg Pumpe mit gekapseltem Auslassventil
CN103104482A (zh) * 2013-01-28 2013-05-15 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

Families Citing this family (4)

* 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 (ja) * 1987-02-13 1995-05-31 株式会社丸山製作所 往復ポンプの構造
US5584676A (en) * 1994-10-27 1996-12-17 Tecumseh Products Company Compressor discharge valve having a guided spherical head
US6537043B1 (en) * 2001-09-05 2003-03-25 Copeland Corporation Compressor discharge valve having a contoured body with a uniform thickness

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137402A (en) * 1936-12-21 1938-11-22 Hofco Pump Ltd Pump valve construction
DE843484C (de) * 1950-04-01 1952-07-10 Meer Ag Maschf Duesenrueckschlagventil

Family Cites Families (6)

* 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
US2603452A (en) * 1949-04-04 1952-07-15 John Kirk Pump valve
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137402A (en) * 1936-12-21 1938-11-22 Hofco Pump Ltd Pump valve construction
DE843484C (de) * 1950-04-01 1952-07-10 Meer Ag Maschf Duesenrueckschlagventil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CH-Z.: Technische Rundschau Nr. 48, 18. Nov. 1975,Bd. 67, S. 9 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19963480A1 (de) * 1999-12-28 2001-07-05 Continental Teves Ag & Co Ohg Pumpe mit gekapseltem Auslassventil
DE19963480B4 (de) * 1999-12-28 2012-02-02 Continental Teves Ag & Co. Ohg Geregeltes Bremssystem mit einer exzentergetriebenenKolbenpumpe
CN103104482A (zh) * 2013-01-28 2013-05-15 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
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

Also Published As

Publication number Publication date
DK315680A (da) 1981-06-26
FR2472679A1 (fr) 1981-07-03
GB2069101A (en) 1981-08-19
JPS5695652U (enrdf_load_stackoverflow) 1981-07-29

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection