CA1202822A - Dispositif de generation de fluide haute pression - Google Patents

Dispositif de generation de fluide haute pression

Info

Publication number
CA1202822A
CA1202822A CA000410609A CA410609A CA1202822A CA 1202822 A CA1202822 A CA 1202822A CA 000410609 A CA000410609 A CA 000410609A CA 410609 A CA410609 A CA 410609A CA 1202822 A CA1202822 A CA 1202822A
Authority
CA
Canada
Prior art keywords
high pressure
pressure fluid
intensifying
return valve
supply conduit
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
CA000410609A
Other languages
English (en)
Inventor
Yoshiichi Yamatani
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1202822A publication Critical patent/CA1202822A/fr
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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0091—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using a special shape of fluid pass, e.g. throttles, ducts
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
CA000410609A 1982-02-12 1982-09-01 Dispositif de generation de fluide haute pression Expired CA1202822A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57-021808 1982-02-12
JP2180882A JPS58142001A (ja) 1982-02-12 1982-02-12 高圧流体発生装置

Publications (1)

Publication Number Publication Date
CA1202822A true CA1202822A (fr) 1986-04-08

Family

ID=12065348

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000410609A Expired CA1202822A (fr) 1982-02-12 1982-09-01 Dispositif de generation de fluide haute pression

Country Status (6)

Country Link
JP (1) JPS58142001A (fr)
AU (1) AU8718382A (fr)
CA (1) CA1202822A (fr)
DE (1) DE3234950A1 (fr)
GB (1) GB2115076B (fr)
SE (1) SE8204320L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105650063B (zh) * 2016-01-28 2019-01-18 中国重型机械研究院股份公司 挤压机液压系统压力波动降低方法
CN106762981B (zh) * 2016-12-27 2018-03-20 重庆维庆液压机械有限公司 用于液压缸的检测装置
CN106762982B (zh) * 2016-12-27 2018-03-20 重庆维庆液压机械有限公司 液压缸缸体的检测方法

Also Published As

Publication number Publication date
SE8204320L (sv) 1983-08-13
SE8204320D0 (sv) 1982-07-14
AU8718382A (en) 1983-08-18
JPS58142001A (ja) 1983-08-23
GB2115076B (en) 1985-08-29
GB2115076A (en) 1983-09-01
DE3234950A1 (de) 1983-08-25

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Legal Events

Date Code Title Description
MKEX Expiry