ES290923U - Hydraulic bumble (Machine-translation by Google Translate, not legally binding) - Google Patents

Hydraulic bumble (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES290923U
ES290923U ES1985290923U ES290923U ES290923U ES 290923 U ES290923 U ES 290923U ES 1985290923 U ES1985290923 U ES 1985290923U ES 290923 U ES290923 U ES 290923U ES 290923 U ES290923 U ES 290923U
Authority
ES
Spain
Prior art keywords
pistons
translation
machine
legally binding
google translate
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
ES1985290923U
Other languages
Spanish (es)
Other versions
ES290923Y (en
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.)
LARZEP SA
Original Assignee
LARZEP SA
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 LARZEP SA filed Critical LARZEP SA
Priority to ES1985290923U priority Critical patent/ES290923Y/en
Publication of ES290923U publication Critical patent/ES290923U/en
Application granted granted Critical
Publication of ES290923Y publication Critical patent/ES290923Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Hydraulic pump, which is essentially characterized by the arrangement of axially-orchestrated pistons housed in a piston body, in which springs or springs are located within the holes, these pistons having a superior shape of a spherical cap resting on bushings equipped with conical seat for the aforementioned cap, related to a cam in which when the hole of each piston coincides with a groove of the cam, the pistons are filled with fluid coming from the general chamber of the pump, in the last third of maximum travel of the piston, and eject said fluid under pressure when operated in the opposite direction, overcoming the action of a check valve, which transfers the either to the general chamber through a safety valve previously tared, or to a line of pressure towards a distributor. (Machine-translation by Google Translate, not legally binding)
ES1985290923U 1985-12-11 1985-12-11 HYDRAULIC PUMP Expired ES290923Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1985290923U ES290923Y (en) 1985-12-11 1985-12-11 HYDRAULIC PUMP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1985290923U ES290923Y (en) 1985-12-11 1985-12-11 HYDRAULIC PUMP

Publications (2)

Publication Number Publication Date
ES290923U true ES290923U (en) 1986-12-01
ES290923Y ES290923Y (en) 1987-08-01

Family

ID=8438733

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985290923U Expired ES290923Y (en) 1985-12-11 1985-12-11 HYDRAULIC PUMP

Country Status (1)

Country Link
ES (1) ES290923Y (en)

Also Published As

Publication number Publication date
ES290923Y (en) 1987-08-01

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Legal Events

Date Code Title Description
MM1K Utility model lapsed

Effective date: 19960506