ES2005340A6 - Bomba de piston. - Google Patents

Bomba de piston.

Info

Publication number
ES2005340A6
ES2005340A6 ES8702702A ES8702702A ES2005340A6 ES 2005340 A6 ES2005340 A6 ES 2005340A6 ES 8702702 A ES8702702 A ES 8702702A ES 8702702 A ES8702702 A ES 8702702A ES 2005340 A6 ES2005340 A6 ES 2005340A6
Authority
ES
Spain
Prior art keywords
sliding portion
plunger
circumferential surface
plunger pump
cylinder
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
ES8702702A
Other languages
English (en)
Inventor
Jun Taga
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.)
Mitsui and Co Ltd
Original Assignee
Mitsui and 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 Mitsui and Co Ltd filed Critical Mitsui and Co Ltd
Publication of ES2005340A6 publication Critical patent/ES2005340A6/es
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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/141—Intermediate liquid piston between the driving piston and the pumped liquid
    • 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)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

BOMBA DE PISTON, QUE COMPRENDE UN CILINDRO; UN PISTON QUE SE MUEVE ALTERNATIVAMENTE DENTRO DE DICHO CILINDRO; UNA CAMARA DE ASPIRACION FORMADA SOBRE UNA PARTE SUPERIOR DE DICHO PISTON; UNA TUBERIA DE ASPIRACION Y UNA TUBERIA DE DESCARGA QUE COMUNICA CON DICHA CAMARA DE ASPIRACION; Y UNOS MEDIOS DE DESLIZAMIENTO FORMADOS SOBRE UNA PARED INTERNA DE DICHO CILINDRO EN LA PROXIMIDAD DE UN EXTREMO ABIERTO DEL MISMO. LA CAMARA DE ASPIRACION Y LOS MEDIOS DE DESLIZAMIENTO ESTAN INTERCEPTADOS LA UNA DE LOS OTROS POR UNA CORRIENTE DE FLUIDO INTERCEPTORA FORMADA ENTRE LA UNA Y LOS OTROS, POR LO QUE CUALESQUIERA CONTAMINANTES QUE SE PRODUZCAN A PARTIR DE LOS MEDIOS DE DESLIZAMIENTO QUEDAN IMPEDIDOS DE SER INTRODUCIDOS EN LA CAMARA DE ASPIRACION Y SON DESCARGADOS FUERA DE LA BOMBA DE PISTON JUNTO CON LA CORRIENTE DE FLUIDO INTERCEPTORA.
ES8702702A 1986-09-24 1987-09-22 Bomba de piston. Expired ES2005340A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22571686 1986-09-24
JP62211628A JP2739083B2 (ja) 1986-09-24 1987-08-26 プランジヤーポンプ

Publications (1)

Publication Number Publication Date
ES2005340A6 true ES2005340A6 (es) 1989-03-01

Family

ID=26518755

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702702A Expired ES2005340A6 (es) 1986-09-24 1987-09-22 Bomba de piston.

Country Status (7)

Country Link
US (1) US4920863A (es)
EP (1) EP0322455A4 (es)
JP (1) JP2739083B2 (es)
KR (1) KR880701834A (es)
CA (1) CA1317814C (es)
ES (1) ES2005340A6 (es)
WO (1) WO1988002443A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2540411B2 (ja) * 1992-03-31 1996-10-02 株式会社荏原製作所 プランジャポンプ
JP2540427B2 (ja) * 1992-12-09 1996-10-02 株式会社荏原製作所 シャトル弁付プランジャポンプ装置
JP2002068104A (ja) * 2000-08-22 2002-03-08 Asutakku:Kk 非接触式液体充填の装置および方法
JP4840644B2 (ja) * 2006-02-22 2011-12-21 株式会社ミクニ プランジャポンプ
JP5610092B2 (ja) * 2011-12-12 2014-10-22 株式会社島津製作所 送液ポンプ及び液体クロマトグラフ

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US547012A (en) * 1895-10-01 Edward j
US1483143A (en) * 1920-12-23 1924-02-12 Whitlock James Gilbert Dredging pump
DE714290C (de) * 1940-03-18 1941-11-26 Escher Wyss Maschinenfabrik G Mit Fluessigkeit arbeitende ein- oder mehrstufige Kreiselmaschine
US2330781A (en) * 1941-05-28 1943-09-28 Standard Oil Dev Co Conveying fluids containing solids
GB685455A (en) * 1948-09-13 1953-01-07 Dudley Russell Dowling Improvements in centrifugal pumps
DE1123075B (de) * 1955-09-23 1962-02-01 Sulzer Ag Kompressor mit einem fliegend gelagerten Labyrinthkolben
US2913989A (en) * 1957-03-15 1959-11-24 Worthington Corp Sealing devices for pumps
US3128713A (en) * 1958-09-26 1964-04-14 Fmc Corp Hydraulic pump
US3229900A (en) * 1960-04-08 1966-01-18 Battelle Development Corp Reverse leakage seal for reciprocating parts
US3186513A (en) * 1962-11-09 1965-06-01 James T E Dunn Method and mechanism for lubricating the bearings of a pump rotor and motor combination for pumping an abradant-containing liquid
US3257957A (en) * 1964-11-13 1966-06-28 Borg Warner Mechanical seal and cyclone
GB1165884A (en) * 1965-12-03 1969-10-01 Newage Lyon Ltd Improvements relating to Centrifugal Pumps
US3495544A (en) * 1967-08-30 1970-02-17 Binks Res & Dev Hydraulic system
US3572976A (en) * 1967-10-09 1971-03-30 Nikkiso Co Ltd Fluid takeoff device for canned motor driven pump
US3532244A (en) * 1969-01-17 1970-10-06 Growth Int Ind Corp Seal for resealable bucket closure
US3661479A (en) * 1969-12-03 1972-05-09 Kloeckner Humboldt Deutz Ag Seal for reciprocating machine elements
US3742822A (en) * 1971-08-03 1973-07-03 Union Carbide Corp Close clearance viscous fluid seal system
US3943717A (en) * 1974-01-07 1976-03-16 Caterpillar Tractor Co. Contaminant removal from a hydraulic cylinder
JPS51140203A (en) * 1975-05-30 1976-12-03 Nippon Tectron Co Ltd All-solvent type pump
SU641153A1 (ru) * 1976-06-23 1979-01-05 Специальное Конструкторское Бюро Научно-Производственного Объединения "Геотехника" Насос
GB1537605A (en) * 1977-03-23 1979-01-04 Hammelman P Plunger pumps
FR2385912A1 (fr) * 1977-03-30 1978-10-27 Hammelmann Paul Pompe a plongeur
US4264452A (en) * 1978-09-22 1981-04-28 E. I. Du Pont De Nemours And Company Pump seal flush
JPS55160184A (en) * 1979-05-31 1980-12-12 Nikkiso Co Ltd Reciprocation pump
US4776260A (en) * 1980-11-07 1988-10-11 Vincze Alexander L Constant pressure pump
JPS57122981U (es) * 1981-01-27 1982-07-31
JPS588295A (ja) * 1981-07-03 1983-01-18 Hitachi Ltd 両吸込うず巻ポンプ
SU1021823A1 (ru) * 1981-07-30 1983-06-07 Zlobin Ivan K Радиальна опора вала
FR2576644B1 (fr) * 1985-01-29 1989-06-09 Ysebaert Sa Seringue doseuse et circuit de dosage equipe d'une telle seringue. notamment pour l'industrie agro-alimentaire
JPH04321328A (ja) * 1991-01-11 1992-11-11 Tohoku Electric Power Co Inc 無線通信方法

Also Published As

Publication number Publication date
EP0322455A4 (en) 1990-02-26
JP2739083B2 (ja) 1998-04-08
KR880701834A (ko) 1988-11-05
EP0322455A1 (en) 1989-07-05
US4920863A (en) 1990-05-01
JPS63266176A (ja) 1988-11-02
WO1988002443A1 (en) 1988-04-07
CA1317814C (en) 1993-05-18

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-09-22