ES180843A1 - AN ALTERNATIVE PUMP - Google Patents

AN ALTERNATIVE PUMP

Info

Publication number
ES180843A1
ES180843A1 ES0180843A ES180843A ES180843A1 ES 180843 A1 ES180843 A1 ES 180843A1 ES 0180843 A ES0180843 A ES 0180843A ES 180843 A ES180843 A ES 180843A ES 180843 A1 ES180843 A1 ES 180843A1
Authority
ES
Spain
Prior art keywords
cylinder
shaft
piston
pressure end
plunger
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
ES0180843A
Other languages
Spanish (es)
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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics 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 Thales Optronics Ltd filed Critical Thales Optronics Ltd
Publication of ES180843A1 publication Critical patent/ES180843A1/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Transmission Devices (AREA)

Abstract

Bomba de vaivén de un sólo efecto del género referido, que comprende un cilindro, un árbol giratorio de doble rosca que penetra en el cilindro por un extremo de este último y un émbolo que tiene un extremo de presión para actuar sobre el agente a comprimir y tiene medios con los cuales el émbolo encaja en las roscas del árbol, estando estos medios de encaje separados del extremo de presión del émbolo por una distancia axial mayor que el recorrido del émbolo, de manera que el extremo de presión hace vaivén entre el extremo interior del árbol y el segundo extremo del cilindro.Single-effect reciprocating pump of the aforementioned type, comprising a cylinder, a double-threaded rotating shaft that penetrates the cylinder at one end of the latter and a plunger that has a pressure end to act on the agent to be compressed and has means with which the plunger engages the threads of the shaft, these engagement means being separated from the pressure end of the piston by an axial distance greater than the stroke of the piston, so that the pressure end reciprocates between the inner end of the shaft and the second end of the cylinder.

ES0180843A 1939-07-21 1947-12-10 AN ALTERNATIVE PUMP Expired ES180843A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2117339A GB572502A (en) 1939-07-21 1939-07-21 Improvements in or connected with reciprocating pumps

Publications (1)

Publication Number Publication Date
ES180843A1 true ES180843A1 (en) 1948-01-16

Family

ID=10158390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0180843A Expired ES180843A1 (en) 1939-07-21 1947-12-10 AN ALTERNATIVE PUMP

Country Status (2)

Country Link
ES (1) ES180843A1 (en)
GB (1) GB572502A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869641A (en) * 1987-09-28 1989-09-26 Accuspray, Inc. Compressor
DE3835696C2 (en) * 1988-10-20 1993-12-23 Pfisterer Elektrotech Karl Portable press for making press connections
DE4300512B4 (en) * 1993-01-12 2007-05-24 Bayerische Motoren Werke Ag Drive for a fuel pump of vehicles
CN108386348A (en) * 2018-04-26 2018-08-10 西南石油大学 A kind of inner screw driving downhole pumping installation
US11661928B2 (en) * 2018-08-06 2023-05-30 Qingdao Acme Innovation Technology Co., Ltd. Piston pump and piston motor

Also Published As

Publication number Publication date
GB572502A (en) 1945-10-11

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