FR2526088B1 - Pompe a vide mue par un moteur - Google Patents

Pompe a vide mue par un moteur

Info

Publication number
FR2526088B1
FR2526088B1 FR8306770A FR8306770A FR2526088B1 FR 2526088 B1 FR2526088 B1 FR 2526088B1 FR 8306770 A FR8306770 A FR 8306770A FR 8306770 A FR8306770 A FR 8306770A FR 2526088 B1 FR2526088 B1 FR 2526088B1
Authority
FR
France
Prior art keywords
motor
vacuum pump
moved
moved vacuum
pump
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
FR8306770A
Other languages
English (en)
French (fr)
Other versions
FR2526088A1 (fr
Inventor
Hitoshi Ogawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP57063187A external-priority patent/JPS5950368B2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2526088A1 publication Critical patent/FR2526088A1/fr
Application granted granted Critical
Publication of FR2526088B1 publication Critical patent/FR2526088B1/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
    • 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
    • F04C29/06—Silencing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Rotary Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR8306770A 1982-04-15 1983-04-25 Pompe a vide mue par un moteur Expired FR2526088B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57063187A JPS5950368B2 (ja) 1981-07-16 1982-04-15 トランスミツシヨン流体用「ろ」過器およびその製造方法

Publications (2)

Publication Number Publication Date
FR2526088A1 FR2526088A1 (fr) 1983-11-04
FR2526088B1 true FR2526088B1 (fr) 1988-04-15

Family

ID=13221974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8306770A Expired FR2526088B1 (fr) 1982-04-15 1983-04-25 Pompe a vide mue par un moteur

Country Status (2)

Country Link
DE (1) DE3314651C2 (de)
FR (1) FR2526088B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567126A (en) * 1994-01-31 1996-10-22 Thomas Industries Inc. System and method for preventing the release of vapor into the atmosphere

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE402771A (de) *
US975532A (en) * 1909-02-17 1910-11-15 Keller Mfg Company Motor suction-pump.
US3526942A (en) * 1967-06-21 1970-09-08 Tokyo Shibaura Electric Co Motor driven rotary compressors
US3781138A (en) * 1972-04-24 1973-12-25 Fedders Corp Seal sleeve for oil separator
CS189674B2 (en) * 1973-11-19 1979-04-30 Hall Thermotank Prod Ltd Method of and apparatus for compressing gas or steam and for lubricating the compressing machine
FR2341759A1 (fr) * 1976-02-18 1977-09-16 Zimmern Bernard Procede pour la lubrification de compresseurs rotatifs
DE2633410A1 (de) * 1976-07-24 1978-01-26 Leybold Heraeus Gmbh & Co Kg Kolbenpumpe

Also Published As

Publication number Publication date
DE3314651A1 (de) 1983-11-03
FR2526088A1 (fr) 1983-11-04
DE3314651C2 (de) 1986-11-27

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