EP0035569A4 - Reciprocating pump. - Google Patents

Reciprocating pump.

Info

Publication number
EP0035569A4
EP0035569A4 EP19800900419 EP80900419A EP0035569A4 EP 0035569 A4 EP0035569 A4 EP 0035569A4 EP 19800900419 EP19800900419 EP 19800900419 EP 80900419 A EP80900419 A EP 80900419A EP 0035569 A4 EP0035569 A4 EP 0035569A4
Authority
EP
European Patent Office
Prior art keywords
reciprocating pump
reciprocating
pump
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.)
Granted
Application number
EP19800900419
Other languages
German (de)
French (fr)
Other versions
EP0035569A1 (en
EP0035569B1 (en
Inventor
Yoriaki Namekata
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.)
Arimitsu Industry Co Ltd
Original Assignee
Arimitsu Industry Co Ltd
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 Arimitsu Industry Co Ltd filed Critical Arimitsu Industry Co Ltd
Publication of EP0035569A1 publication Critical patent/EP0035569A1/en
Publication of EP0035569A4 publication Critical patent/EP0035569A4/en
Application granted granted Critical
Publication of EP0035569B1 publication Critical patent/EP0035569B1/en
Expired 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
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • 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
    • F04B53/102—Disc valves
    • F04B53/103—Flat-annular type disc valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Safety Valves (AREA)
  • Reciprocating Pumps (AREA)
EP80900419A 1979-09-18 1981-04-08 Reciprocating pump Expired EP0035569B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP120480/79 1979-09-18
JP54120480A JPS6047479B2 (en) 1979-09-18 1979-09-18 Multiple reciprocating pump

Publications (3)

Publication Number Publication Date
EP0035569A1 EP0035569A1 (en) 1981-09-16
EP0035569A4 true EP0035569A4 (en) 1982-01-11
EP0035569B1 EP0035569B1 (en) 1984-05-02

Family

ID=14787207

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80900419A Expired EP0035569B1 (en) 1979-09-18 1981-04-08 Reciprocating pump

Country Status (4)

Country Link
EP (1) EP0035569B1 (en)
JP (1) JPS6047479B2 (en)
DE (1) DE3067664D1 (en)
WO (1) WO1981000889A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915191U (en) * 1982-07-19 1984-01-30 三菱レイヨン株式会社 Sensor lamp continuous lighting circuit
JPS60157988U (en) * 1984-03-28 1985-10-21 株式会社　スギノマシン Valve device in plunger pump
JPS6420892A (en) * 1987-07-17 1989-01-24 Janome Sewing Machine Co Ltd Needle thread presser of sewing machine
JPH01146734U (en) * 1988-03-18 1989-10-11
GB2241541B (en) * 1989-08-28 1993-06-16 Csir Peristaltic pump
JP4964930B2 (en) * 2009-09-17 2012-07-04 日立オートモティブシステムズ株式会社 Pump device
JP5292480B2 (en) * 2012-01-27 2013-09-18 日立オートモティブシステムズ株式会社 Pump device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE72385C (en) * W. T. BELL in Breslau, Kaiser Wilhelmstrafse Arrangement of suction and pressure valves in the bottom of a pump boot
FR669992A (en) * 1928-02-22 1929-11-22 Improvements made to valve seat-valve assemblies, in particular assemblies of the type in question for piston pumps
FR1486776A (en) * 1965-07-07 1967-06-30 Pump head
DE1403953A1 (en) * 1962-07-06 1968-11-21 Atlas Copco Ab Reciprocating compressors
DE1948680A1 (en) * 1968-09-30 1970-04-02 Maruyama Mfg Co High pressure piston pump
FR2355224A1 (en) * 1976-06-14 1978-01-13 Pall Corp VALVE FOR CONTROL OF FLUID FLOW
DE2738177A1 (en) * 1976-08-25 1978-03-02 Applied Power Inc FLUID OPERATED HYDRAULIC PUMP
DE2704754A1 (en) * 1977-02-04 1978-08-17 Speck Kolbenpumpen Fabrik VALVE ARRANGEMENT

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4216714Y1 (en) * 1965-12-08 1967-09-26
JPS49108104U (en) * 1973-01-10 1974-09-14

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE72385C (en) * W. T. BELL in Breslau, Kaiser Wilhelmstrafse Arrangement of suction and pressure valves in the bottom of a pump boot
FR669992A (en) * 1928-02-22 1929-11-22 Improvements made to valve seat-valve assemblies, in particular assemblies of the type in question for piston pumps
DE1403953A1 (en) * 1962-07-06 1968-11-21 Atlas Copco Ab Reciprocating compressors
FR1486776A (en) * 1965-07-07 1967-06-30 Pump head
DE1948680A1 (en) * 1968-09-30 1970-04-02 Maruyama Mfg Co High pressure piston pump
GB1270183A (en) * 1968-09-30 1972-04-12 Kabushiki Kaishi Maruyama Seis A reciprocating piston pump
FR2355224A1 (en) * 1976-06-14 1978-01-13 Pall Corp VALVE FOR CONTROL OF FLUID FLOW
DE2738177A1 (en) * 1976-08-25 1978-03-02 Applied Power Inc FLUID OPERATED HYDRAULIC PUMP
GB1547675A (en) * 1976-08-25 1979-06-27 Applied Power Inc Fluid operated hydraulic pump including an hydraulic fluid pressure release assembly
DE2704754A1 (en) * 1977-02-04 1978-08-17 Speck Kolbenpumpen Fabrik VALVE ARRANGEMENT

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8100889A1 *

Also Published As

Publication number Publication date
JPS5644480A (en) 1981-04-23
DE3067664D1 (en) 1984-06-07
WO1981000889A1 (en) 1981-04-02
JPS6047479B2 (en) 1985-10-22
EP0035569A1 (en) 1981-09-16
EP0035569B1 (en) 1984-05-02

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