DE3830304A1 - Hydropumpe - Google Patents

Hydropumpe

Info

Publication number
DE3830304A1
DE3830304A1 DE19883830304 DE3830304A DE3830304A1 DE 3830304 A1 DE3830304 A1 DE 3830304A1 DE 19883830304 DE19883830304 DE 19883830304 DE 3830304 A DE3830304 A DE 3830304A DE 3830304 A1 DE3830304 A1 DE 3830304A1
Authority
DE
Germany
Prior art keywords
piston
cylinder
recess
hydraulic fluid
displacement
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
DE19883830304
Other languages
German (de)
English (en)
Other versions
DE3830304C2 (enrdf_load_stackoverflow
Inventor
Claude Surbled
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
Priority to DE19883830304 priority Critical patent/DE3830304A1/de
Publication of DE3830304A1 publication Critical patent/DE3830304A1/de
Application granted granted Critical
Publication of DE3830304C2 publication Critical patent/DE3830304C2/de
Granted 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
    • F04B9/047—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 the means being pin-and-slot mechanisms
    • 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
    • F04B9/025—Driving of pistons coacting within one cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
DE19883830304 1988-09-07 1988-09-07 Hydropumpe Granted DE3830304A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883830304 DE3830304A1 (de) 1988-09-07 1988-09-07 Hydropumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883830304 DE3830304A1 (de) 1988-09-07 1988-09-07 Hydropumpe

Publications (2)

Publication Number Publication Date
DE3830304A1 true DE3830304A1 (de) 1990-03-15
DE3830304C2 DE3830304C2 (enrdf_load_stackoverflow) 1990-09-13

Family

ID=6362398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883830304 Granted DE3830304A1 (de) 1988-09-07 1988-09-07 Hydropumpe

Country Status (1)

Country Link
DE (1) DE3830304A1 (enrdf_load_stackoverflow)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Also Published As

Publication number Publication date
DE3830304C2 (enrdf_load_stackoverflow) 1990-09-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee