FR827676A - Pompe pour liquides mauvais lubrifiants - Google Patents

Pompe pour liquides mauvais lubrifiants

Info

Publication number
FR827676A
FR827676A FR827676DA FR827676A FR 827676 A FR827676 A FR 827676A FR 827676D A FR827676D A FR 827676DA FR 827676 A FR827676 A FR 827676A
Authority
FR
France
Prior art keywords
pump
lubricating liquids
bad lubricating
bad
liquids
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
Other languages
English (en)
Inventor
Bernhard Bischof
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 filed Critical
Application granted granted Critical
Publication of FR827676A publication Critical patent/FR827676A/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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0073—Piston machines or pumps characterised by having positively-driven valving the member being of the lost-motion type, e.g. friction-actuated members, or having means for pushing it against or pulling it from its seat
    • 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
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR827676D 1936-10-08 1937-10-08 Pompe pour liquides mauvais lubrifiants Expired FR827676A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH827676X 1936-10-08

Publications (1)

Publication Number Publication Date
FR827676A true FR827676A (fr) 1938-05-02

Family

ID=4540049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827676D Expired FR827676A (fr) 1936-10-08 1937-10-08 Pompe pour liquides mauvais lubrifiants

Country Status (1)

Country Link
FR (1) FR827676A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470266A1 (fr) * 1979-11-26 1981-05-29 Leduc & Fils Rene Pompe volumetrique a soupapes sur l'aspiration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470266A1 (fr) * 1979-11-26 1981-05-29 Leduc & Fils Rene Pompe volumetrique a soupapes sur l'aspiration

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