ES277425U - Compresor giratorio de desplazamiento positivo - Google Patents

Compresor giratorio de desplazamiento positivo

Info

Publication number
ES277425U
ES277425U ES1984277425U ES277425U ES277425U ES 277425 U ES277425 U ES 277425U ES 1984277425 U ES1984277425 U ES 1984277425U ES 277425 U ES277425 U ES 277425U ES 277425 U ES277425 U ES 277425U
Authority
ES
Spain
Prior art keywords
roots
type rotary
displacement compressor
rotary positive
rotor
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
ES1984277425U
Other languages
English (en)
Other versions
ES277425Y (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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Publication of ES277425U publication Critical patent/ES277425U/es
Application granted granted Critical
Publication of ES277425Y publication Critical patent/ES277425Y/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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

1. Compresor giratorio de desplazamiento positivo, que comprende dos rotores contragiratorios, (12,14) con árboles (16,18) que elevan en un extremo dos ruedas dentadas (38,40), engranadas entre sí para transmitir la rotación de un rotor al otro, haciéndose las ruedas dentadas (38,40) rígidas para la rotación con los árboles respectivos (16,18) por medio de elementos de arrastre por fricción axil ( 44, 52, 54) y llevando el árbol (16) de uno (12) de los rotores un miembro conductor (42) para embragar con medios conductores para el compresor (10), que se caracteriza en que el rotor (12) con el cual está asociado al miembro conductor (42), y el árbol (16) de ese rotor, están formados con un agujero pasante (50) axial, central, en el que está inserta una varilla de anclaje (48) con extremos roscados (48a, 48b), sobre los cuales están roscadas tuercas sujetadoras (52,54) respectivas para sujetar la rueda dentada(38) respectiva durante la rotación con el árbol (16) del rotor(12). 2. Compresor conforme a la reivindicación 1, caracterizado en que el miembro conductor (42) se hace rígido para la rotación con el árbol (16) del rotor (12) por medio de la varilla de anclaje (42). 3. Compresor giratorio de desplazamiento positivo .
ES1984277425U 1983-02-09 1984-02-08 Compresor giratorio de desplazamiento positivo Expired ES277425Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67143/83A IT1165533B (it) 1983-02-09 1983-02-09 Compressore volumetrico rotativo del tipo roots

Publications (2)

Publication Number Publication Date
ES277425U true ES277425U (es) 1984-07-01
ES277425Y ES277425Y (es) 1985-02-01

Family

ID=11299944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984277425U Expired ES277425Y (es) 1983-02-09 1984-02-08 Compresor giratorio de desplazamiento positivo

Country Status (3)

Country Link
EP (1) EP0135480A1 (es)
ES (1) ES277425Y (es)
IT (1) IT1165533B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024076660A (ja) * 2022-11-25 2024-06-06 株式会社吉野工業所 容器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR778367A (fr) * 1933-05-08 1935-03-15 Compresseur bi-rotor polypale à vitesse variable et mouvement reversible, sans graissage du cylindre
FR776196A (fr) * 1933-08-25 1935-01-18 Perfectionnements aux compresseurs rotatifs d'air ou de gaz, pompes à vide ou à liquide, ou machines analogues
FR1039761A (fr) * 1951-07-11 1953-10-09 Bronzavia Sa Perfectionnements aux pompes rotatives à gaz
FR1152879A (fr) * 1955-11-30 1958-02-26 Pompe à engrenages perfectionnée
FR2029362A1 (es) * 1969-01-23 1970-10-23 Constantin Alexis

Also Published As

Publication number Publication date
IT8367143A0 (it) 1983-02-09
IT1165533B (it) 1987-04-22
ES277425Y (es) 1985-02-01
EP0135480A1 (en) 1985-03-27

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