FR2232225A5 - - Google Patents

Info

Publication number
FR2232225A5
FR2232225A5 FR7346932A FR7346932A FR2232225A5 FR 2232225 A5 FR2232225 A5 FR 2232225A5 FR 7346932 A FR7346932 A FR 7346932A FR 7346932 A FR7346932 A FR 7346932A FR 2232225 A5 FR2232225 A5 FR 2232225A5
Authority
FR
France
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
FR7346932A
Other languages
French (fr)
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.)
KAZUICHI ITO JA
Original Assignee
KAZUICHI ITO JA
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 KAZUICHI ITO JA filed Critical KAZUICHI ITO JA
Application granted granted Critical
Publication of FR2232225A5 publication Critical patent/FR2232225A5/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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • 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
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
    • 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
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
FR7346932A 1973-06-04 1973-12-28 Expired FR2232225A5 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48061833A JPS527562B2 (el) 1973-06-04 1973-06-04

Publications (1)

Publication Number Publication Date
FR2232225A5 true FR2232225A5 (el) 1974-12-27

Family

ID=13182481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346932A Expired FR2232225A5 (el) 1973-06-04 1973-12-28

Country Status (6)

Country Link
US (1) US3884597A (el)
JP (1) JPS527562B2 (el)
DE (1) DE2355191C3 (el)
FR (1) FR2232225A5 (el)
GB (1) GB1412024A (el)
IT (1) IT994387B (el)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390601A1 (fr) * 1977-05-12 1978-12-08 Shikutani Kk Dispositif d'etancheite et de lubrification pour pompe a pistons plongeurs
WO1983003447A1 (en) * 1982-03-24 1983-10-13 Arens, Hans Dosing pump
WO1995027853A1 (en) * 1994-04-11 1995-10-19 Enzo Mencarelli A submerged pump with coaxial opposing modular pistons, operated by double eccentric cams or similar

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951569A (en) * 1975-05-02 1976-04-20 General Motors Corporation Air conditioning compressor
JPS5471701U (el) * 1978-09-22 1979-05-22
JPS5571031A (en) * 1978-11-24 1980-05-28 Hitachi Ltd Semiconductor device
DE3444978A1 (de) * 1984-12-10 1986-06-12 Berthold H. Dr. 5630 Remscheid Daimler Vorrichtung zur speicherung bzw. uebertragung von energie
JPH0615414B2 (ja) * 1985-08-13 1994-03-02 松下電器産業株式会社 レンズ成形方法
JPH0617240B2 (ja) * 1985-11-26 1994-03-09 松下電器産業株式会社 ガラスレンズの成形方法
DE3901071A1 (de) * 1989-01-16 1990-08-02 Uraca Pumpen Kolbenpumpe
SE470460B (sv) * 1992-09-10 1994-04-18 Electrolux Res & Innovation Vakuumpump samt användning av densamma
KR0122396Y1 (ko) * 1993-06-11 1998-08-17 김광호 왕복동식 압축기
EP1382851A1 (de) 2002-07-19 2004-01-21 CRENSO GmbH Creative Energy Solutions Pumpe für Flüssigkeiten und Dichtungsanordnung mit Pumpe für eine zirkulierende Sperrflüssigkeit
JP2005344569A (ja) * 2004-06-01 2005-12-15 Toyota Industries Corp ポンプ
CN100513783C (zh) * 2006-06-21 2009-07-15 王明显 多级隔膜泵
CN101603515B (zh) * 2009-07-02 2011-06-01 四川杰特机器有限公司 进口压力平衡式增压注水泵
US8337175B2 (en) 2009-12-22 2012-12-25 Smith & Nephew, Inc. Disposable pumping system and coupler
CN108757367A (zh) * 2018-07-24 2018-11-06 潍坊胜利石化机械有限公司 往复式增压泵
CN111156155B (zh) * 2019-12-29 2021-11-12 陕西航天动力高科技股份有限公司 一种防止隔膜泵油液浪费的密封结构
US11396868B2 (en) * 2020-03-09 2022-07-26 Schaeffler Technologies AG & Co. KG Linear actuator pumping system
CN111794929B (zh) * 2020-08-12 2024-09-06 宁波合力机泵股份有限公司 液力平衡往复泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118389A (en) * 1964-01-21 Contaminant barrier for reciprocating pumps
US2795668A (en) * 1955-03-03 1957-06-11 Paul Asmussen Actuating means for electric light bulbs
US3299828A (en) * 1964-12-16 1967-01-24 Lox Equip Reciprocating cryogenic pump
US3415198A (en) * 1966-08-16 1968-12-10 George J. Lappo Pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390601A1 (fr) * 1977-05-12 1978-12-08 Shikutani Kk Dispositif d'etancheite et de lubrification pour pompe a pistons plongeurs
WO1983003447A1 (en) * 1982-03-24 1983-10-13 Arens, Hans Dosing pump
WO1995027853A1 (en) * 1994-04-11 1995-10-19 Enzo Mencarelli A submerged pump with coaxial opposing modular pistons, operated by double eccentric cams or similar
US5769616A (en) * 1994-04-11 1998-06-23 Mencarelli; Enzo Submerged pump with coaxial opposing pistons, driven by double lobed camshaft

Also Published As

Publication number Publication date
US3884597A (en) 1975-05-20
DE2355191C3 (de) 1978-03-23
IT994387B (it) 1975-10-20
JPS509804A (el) 1975-01-31
DE2355191A1 (de) 1974-12-12
DE2355191B2 (de) 1977-07-28
GB1412024A (en) 1975-10-29
JPS527562B2 (el) 1977-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse