NL192553C - Met olie afgedichte draaischuifvacuümpomp met aandrijfmotor in een huis. - Google Patents

Met olie afgedichte draaischuifvacuümpomp met aandrijfmotor in een huis. Download PDF

Info

Publication number
NL192553C
NL192553C NL8403372A NL8403372A NL192553C NL 192553 C NL192553 C NL 192553C NL 8403372 A NL8403372 A NL 8403372A NL 8403372 A NL8403372 A NL 8403372A NL 192553 C NL192553 C NL 192553C
Authority
NL
Netherlands
Prior art keywords
generator
capacitor
drive motor
motor
frequency
Prior art date
Application number
NL8403372A
Other languages
English (en)
Dutch (nl)
Other versions
NL192553B (nl
NL8403372A (nl
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 NL8403372A publication Critical patent/NL8403372A/nl
Publication of NL192553B publication Critical patent/NL192553B/xx
Application granted granted Critical
Publication of NL192553C publication Critical patent/NL192553C/nl

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)
  • Control Of Positive-Displacement Pumps (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
NL8403372A 1983-11-07 1984-11-06 Met olie afgedichte draaischuifvacuümpomp met aandrijfmotor in een huis. NL192553C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3340198 1983-11-07
DE19833340198 DE3340198A1 (de) 1983-11-07 1983-11-07 Oelgedichtete drehschiebervakuumpumpe mit antriebsmotor in einem gehaeuse

Publications (3)

Publication Number Publication Date
NL8403372A NL8403372A (nl) 1985-06-03
NL192553B NL192553B (nl) 1997-05-01
NL192553C true NL192553C (nl) 1997-09-02

Family

ID=6213654

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8403372A NL192553C (nl) 1983-11-07 1984-11-06 Met olie afgedichte draaischuifvacuümpomp met aandrijfmotor in een huis.

Country Status (7)

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

Families Citing this family (10)

* 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
RU2289023C2 (ru) * 2005-01-25 2006-12-10 Зао "Инструм-Рэнд" Пневматический роторный двигатель
RU2360130C1 (ru) * 2007-10-24 2009-06-27 ЗАКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "ИНГЕРСОЛЛ-РЭНД СиАйЭс" Способ определения частоты вращения пневматического роторного двигателя и двигатель, реализующий этот способ
RU2403397C1 (ru) * 2009-03-30 2010-11-10 ЗАКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "ИНГЕРСОЛЛ-РЭНД СиАйЭс" Способ измерения частоты вращения пневматического ротационного двигателя и двигатель, реализующий этот способ
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 (en) 2017-11-30 2019-06-05 Agilent Technologies, Inc. (A Delaware Corporation) Vacuum pumping system provided with a soundproofing arrangement

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
DE3340198C2 (enrdf_load_stackoverflow) 1992-06-11
NL192553B (nl) 1997-05-01
FR2554517A1 (fr) 1985-05-10
GB2151091A (en) 1985-07-10
IT1178574B (it) 1987-09-09
CH665512A5 (de) 1988-05-13
IT8423207A1 (it) 1986-04-18
GB8427034D0 (en) 1984-11-28
JPS60180483A (ja) 1985-09-14
IT8423207A0 (it) 1984-10-18
DE3340198A1 (de) 1985-05-15
GB2151091B (en) 1987-04-15
FR2554517B1 (fr) 1990-05-04
NL8403372A (nl) 1985-06-03

Similar Documents

Publication Publication Date Title
US5227710A (en) Multiple speed single phase motor
US4563624A (en) Variable speed refrigeration compressor
NL192553C (nl) Met olie afgedichte draaischuifvacuümpomp met aandrijfmotor in een huis.
US5065305A (en) Rotary phase converter having circuity for switching windings to provide reduced starting current with rapid, dependable starting
US3303402A (en) Single phase induction motor
US4614904A (en) Capacitor-run dry type submersible motor assembly with a built-in starting capacitor
US4434394A (en) Circuit for controlling multiple rated motors
US4777421A (en) Phase converter for motor
US3614494A (en) Single-phase electric motor
US4853569A (en) Noise suppression circuit for capacitor motors
US4145646A (en) Start-stop circuit for split phase motor
RU2089036C1 (ru) Устройство для управления асинхронным двигателем
US4656575A (en) Single phase to three phase dynamoelectric converter
US3271646A (en) Converter systems
US6787960B2 (en) AC induction motor and method of starting same
KR100222980B1 (ko) 인버터 냉장고의 제어장치
KR100222981B1 (ko) 인버터 냉장고의 제어장치
RU92015153A (ru) Электропривод
RU2050684C1 (ru) Синхронно-асинхронный электродвигатель
US20220360205A1 (en) Method and apparatus for the start of single-phase induction motors
SU1690151A1 (ru) Устройство дл компенсации реактивной мощности асинхронного электродвигател
SU1690166A1 (ru) Двухдвигательный электропривод переменного тока
EP0283109B1 (en) Starter for single-phase induction motors
US2447675A (en) Reversible single-phase motor
SU1617615A2 (ru) Многодвигательный электропривод переменного тока

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 19990601