ES422401A1 - Perfeccionamientos en los aparatos hidraulicos de engrana- jes. - Google Patents

Perfeccionamientos en los aparatos hidraulicos de engrana- jes.

Info

Publication number
ES422401A1
ES422401A1 ES422401A ES422401A ES422401A1 ES 422401 A1 ES422401 A1 ES 422401A1 ES 422401 A ES422401 A ES 422401A ES 422401 A ES422401 A ES 422401A ES 422401 A1 ES422401 A1 ES 422401A1
Authority
ES
Spain
Prior art keywords
pressure
gualdera
translation
cover
legally binding
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
ES422401A
Other languages
English (en)
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.)
Hydroperfect International Inc
Original Assignee
Hydroperfect International Inc
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 Hydroperfect International Inc filed Critical Hydroperfect International Inc
Publication of ES422401A1 publication Critical patent/ES422401A1/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Details Of Gearings (AREA)
  • Rotary Pumps (AREA)
ES422401A 1973-01-11 1974-01-11 Perfeccionamientos en los aparatos hidraulicos de engrana- jes. Expired ES422401A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7300873A FR2214337A5 (enrdf_load_stackoverflow) 1973-01-11 1973-01-11

Publications (1)

Publication Number Publication Date
ES422401A1 true ES422401A1 (es) 1976-05-01

Family

ID=9113134

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422401A Expired ES422401A1 (es) 1973-01-11 1974-01-11 Perfeccionamientos en los aparatos hidraulicos de engrana- jes.

Country Status (2)

Country Link
ES (1) ES422401A1 (enrdf_load_stackoverflow)
FR (1) FR2214337A5 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414322B2 (enrdf_load_stackoverflow) * 1974-11-08 1979-06-06
IT1155126B (it) * 1982-03-10 1987-01-21 Fiat Auto Spa Compressore volumetrico rotativo del tipo roots

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1426585A (fr) * 1965-03-09 1966-01-28 Perfectionnements apportés à la réalisation d'appareils hydrauliques à engrenages, utilisés en particulier comme pompes ou comme moteurs
ES360358A1 (es) * 1968-11-15 1970-07-01 Viro Innocenti Spa Perfeccionamientos en la construccion de candados de segu- ridad.
DE2134708A1 (de) * 1970-11-12 1972-05-18 Commercial Shearing & Stamping Co., Youngstown, Ohio (V.StA.) Flüssigkeits-Drehkolbenpumpe und Motor

Also Published As

Publication number Publication date
FR2214337A5 (enrdf_load_stackoverflow) 1974-08-09

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