FR2554517B1 - Pompe a vide rotative a palettes, avec moteur d'entrainement dans un carter - Google Patents

Pompe a vide rotative a palettes, avec moteur d'entrainement dans un carter

Info

Publication number
FR2554517B1
FR2554517B1 FR848416657A FR8416657A FR2554517B1 FR 2554517 B1 FR2554517 B1 FR 2554517B1 FR 848416657 A FR848416657 A FR 848416657A FR 8416657 A FR8416657 A FR 8416657A FR 2554517 B1 FR2554517 B1 FR 2554517B1
Authority
FR
France
Prior art keywords
drive motor
vacuum pump
housing drive
rotary pallet
pallet vacuum
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 - Lifetime
Application number
FR848416657A
Other languages
English (en)
Other versions
FR2554517A1 (fr
Inventor
Ludwig Fabel
Roland Fischer
Baldur Schmidt
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.)
PFEIFFER VAKUUMTECHNIK
Original Assignee
PFEIFFER VAKUUMTECHNIK
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 PFEIFFER VAKUUMTECHNIK filed Critical PFEIFFER VAKUUMTECHNIK
Publication of FR2554517A1 publication Critical patent/FR2554517A1/fr
Application granted granted Critical
Publication of FR2554517B1 publication Critical patent/FR2554517B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/08—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
    • H02P1/44—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor by phase-splitting with a capacitor
    • H02P1/445—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor by phase-splitting with a capacitor by using additional capacitors switched at start up
    • 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
    • F04C2220/00—Application
    • F04C2220/10—Vacuum
    • 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
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Ac Motors In General (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR848416657A 1983-11-07 1984-10-31 Pompe a vide rotative a palettes, avec moteur d'entrainement dans un carter Expired - Lifetime FR2554517B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833340198 DE3340198A1 (de) 1983-11-07 1983-11-07 Oelgedichtete drehschiebervakuumpumpe mit antriebsmotor in einem gehaeuse

Publications (2)

Publication Number Publication Date
FR2554517A1 FR2554517A1 (fr) 1985-05-10
FR2554517B1 true FR2554517B1 (fr) 1990-05-04

Family

ID=6213654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848416657A Expired - Lifetime FR2554517B1 (fr) 1983-11-07 1984-10-31 Pompe a vide rotative a palettes, avec moteur d'entrainement dans un carter

Country Status (7)

Country Link
JP (1) JPS60180483A (fr)
CH (1) CH665512A5 (fr)
DE (1) DE3340198A1 (fr)
FR (1) FR2554517B1 (fr)
GB (1) GB2151091B (fr)
IT (1) IT1178574B (fr)
NL (1) NL192553C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641575Y2 (ja) * 1986-05-21 1994-11-02 株式会社三洋物産 パチンコ機におけるランプを備えた配線部品
FR2663690B1 (fr) * 1990-06-26 1994-04-01 Alcatel Cit Dispositif permettant d'assurer une gestion sure d'une pompe a vide.
ITTO20040268A1 (it) 2004-04-30 2004-07-30 Varian Spa Pompa da vuoto meccanica rotativa ad olio e metodo di produzione di detta pompa
DE102004024554B4 (de) * 2004-05-18 2018-01-25 Pfeiffer Vacuum Gmbh Ölgedichtete Drehschiebervakuumpumpe
US20140363319A1 (en) 2013-06-07 2014-12-11 Agilent Technologies, Inc Rotary vane vacuum pump
CN107327397B (zh) * 2017-08-29 2021-06-01 合肥恒大江海泵业股份有限公司 一种用于监测、提升潜水电泵起动性能的电控系统
EP3492698A1 (fr) 2017-11-30 2019-06-05 Agilent Technologies, Inc. (A Delaware Corporation) Système de pompage à vide pourvu d'un agencement d'insonorisation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2235537A (en) * 1939-09-13 1941-03-18 Gen Electric Phase relay control for split phase motors
US3303402A (en) * 1964-01-09 1967-02-07 Phillips Petroleum Co Single phase induction motor
US3365639A (en) * 1965-05-28 1968-01-23 Gen Motors Corp Light responsive motor start control circuit
US3528103A (en) * 1968-01-11 1970-09-08 Gen Electric Induction motor and starting and reversing circuit therefor
DE1808039C3 (de) * 1968-11-09 1971-05-13 Licentia Gmbh Einphasenbetriebskondensatormotor mit Starkanzuglaeufer zum Antrieb von direkt am Motor angeflanschten oelgefuellten Vakuumpumpen
DE2215323C3 (de) * 1972-03-29 1979-08-16 Fa. Paul Andrae, 7073 Lorch Elektronisch gesteuerte Hilfsphasenschaltung
US3882364A (en) * 1972-08-18 1975-05-06 Gen Electric Induction motor control system
DE2451685A1 (de) * 1974-10-31 1976-05-06 Pfeiffer Vakuumtechnik Vakuumpumpe mit eingebautem absperrventil
DE2620375C2 (de) * 1976-05-08 1984-05-03 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Drehschiebervakuumpumpe
US4161681A (en) * 1977-03-17 1979-07-17 General Electric Company Prime mover, method of operating such and circuit
JPS54129310A (en) * 1978-03-29 1979-10-06 Toshiba Corp Single phase induction motors
JPS5879690A (ja) * 1981-11-06 1983-05-13 Hitachi Ltd 圧縮機の制御方法

Also Published As

Publication number Publication date
NL192553C (nl) 1997-09-02
DE3340198A1 (de) 1985-05-15
NL8403372A (nl) 1985-06-03
IT8423207A1 (it) 1986-04-18
IT1178574B (it) 1987-09-09
GB2151091B (en) 1987-04-15
CH665512A5 (de) 1988-05-13
DE3340198C2 (fr) 1992-06-11
FR2554517A1 (fr) 1985-05-10
NL192553B (nl) 1997-05-01
IT8423207A0 (it) 1984-10-18
GB2151091A (en) 1985-07-10
GB8427034D0 (en) 1984-11-28
JPS60180483A (ja) 1985-09-14

Similar Documents

Publication Publication Date Title
FR2638911B1 (fr) Moteur pour une pompe, notamment une pompe electrique portative ou une pompe submersible
EP0327844A3 (en) All dry submersible motor pump with a concordant seal system
FR2500084B1 (fr) Pompe comportant un moteur electrique a rotor noye
FR2588323B1 (fr) Pompe centrifuge a entrainement magnetique
FR2698663B1 (fr) Pompe de carburant a moteur electrique.
FR2500085B1 (fr) Pompe a moteur a gaine
FR2530741B1 (fr) Pompe rotative du type a palettes
FR2557642B1 (fr) Pompe a vis d'archimede excentrique du type a refoulement rotatif
FR2554517B1 (fr) Pompe a vide rotative a palettes, avec moteur d'entrainement dans un carter
FR2598472B3 (fr) Pompe a moteur incorpore.
FR2589971B1 (fr) Dispositif d'etancheite pour un arbre, notamment un arbre de pompe rotative
IT1228647B (it) Pompa rotativa dotata di motore incapsulato.
DE3766138D1 (de) Antriebsanordnung mit einem drehstrommotor.
FR2640699B1 (fr) Pompe a vide a ailettes
FR2576366B1 (fr) Pompe rotative a palettes
IT1185418B (it) Motore a pistone ruotante
DE3766577D1 (de) Antriebsanordnung mit einem antriebsmotor.
JPS5346519A (en) Motor driven rotary fuel pump
FR2329876A1 (fr) Pompe immergee a moteur
IT8523296A0 (it) Pompa rotativa a palette.
FR2452613B1 (fr) Pompe ou moteur a organes d'impulsion rotatifs
FR2567208B1 (fr) Pompe rotative a vide eleve
FR2549162B1 (fr) Pompe a vide
DE3263512D1 (en) Electrically driven motor pump with a flooded rotor
FR2554178B1 (fr) Ventilateur loge dans un carter

Legal Events

Date Code Title Description
ST Notification of lapse