FR87772E - Perfectionnements apportés aux compresseurs volumétriques alternatifs hermétiques, notamment à ceux à pistons - Google Patents

Perfectionnements apportés aux compresseurs volumétriques alternatifs hermétiques, notamment à ceux à pistons

Info

Publication number
FR87772E
FR87772E FR13481A FR13481A FR87772E FR 87772 E FR87772 E FR 87772E FR 13481 A FR13481 A FR 13481A FR 13481 A FR13481 A FR 13481A FR 87772 E FR87772 E FR 87772E
Authority
FR
France
Prior art keywords
reciprocating
ones
displacement compressors
hermetic
reciprocating 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.)
Expired
Application number
FR13481A
Other languages
English (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.)
Safran Transmission Systems SAS
Societe dExplotation des Materiels Hispano Suiza
Original Assignee
Societe dExplotation des Materiels Hispano Suiza
Hispano Suiza 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 Societe dExplotation des Materiels Hispano Suiza, Hispano Suiza SA filed Critical Societe dExplotation des Materiels Hispano Suiza
Priority to FR13481A priority Critical patent/FR87772E/fr
Application granted granted Critical
Publication of FR87772E publication Critical patent/FR87772E/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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/044—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing with a rolling diaphragm between piston and cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F01C1/07—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having crankshaft-and-connecting-rod type drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR13481A 1965-04-15 1965-04-15 Perfectionnements apportés aux compresseurs volumétriques alternatifs hermétiques, notamment à ceux à pistons Expired FR87772E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR13481A FR87772E (fr) 1965-04-15 1965-04-15 Perfectionnements apportés aux compresseurs volumétriques alternatifs hermétiques, notamment à ceux à pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR13481A FR87772E (fr) 1965-04-15 1965-04-15 Perfectionnements apportés aux compresseurs volumétriques alternatifs hermétiques, notamment à ceux à pistons

Publications (1)

Publication Number Publication Date
FR87772E true FR87772E (fr) 1966-02-11

Family

ID=8576577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13481A Expired FR87772E (fr) 1965-04-15 1965-04-15 Perfectionnements apportés aux compresseurs volumétriques alternatifs hermétiques, notamment à ceux à pistons

Country Status (1)

Country Link
FR (1) FR87772E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532995A1 (fr) * 1982-09-11 1984-03-16 Becker Erich Pompe equipee d'un piston et d'un joint annulaire coulissant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532995A1 (fr) * 1982-09-11 1984-03-16 Becker Erich Pompe equipee d'un piston et d'un joint annulaire coulissant

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