JPH0330890Y2 - - Google Patents

Info

Publication number
JPH0330890Y2
JPH0330890Y2 JP16044482U JP16044482U JPH0330890Y2 JP H0330890 Y2 JPH0330890 Y2 JP H0330890Y2 JP 16044482 U JP16044482 U JP 16044482U JP 16044482 U JP16044482 U JP 16044482U JP H0330890 Y2 JPH0330890 Y2 JP H0330890Y2
Authority
JP
Japan
Prior art keywords
pressure
contact
electric motor
movable contact
power supply
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
JP16044482U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5963709U (ja
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 filed Critical
Priority to JP1982160444U priority Critical patent/JPS5963709U/ja
Priority to US06/541,729 priority patent/US4596514A/en
Publication of JPS5963709U publication Critical patent/JPS5963709U/ja
Application granted granted Critical
Publication of JPH0330890Y2 publication Critical patent/JPH0330890Y2/ja
Granted 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/20—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP1982160444U 1982-10-21 1982-10-21 圧力機器の制御装置 Granted JPS5963709U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1982160444U JPS5963709U (ja) 1982-10-21 1982-10-21 圧力機器の制御装置
US06/541,729 US4596514A (en) 1982-10-21 1983-10-13 Pressure responsive pump drive motor control apparatus having spot switch and alarm lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982160444U JPS5963709U (ja) 1982-10-21 1982-10-21 圧力機器の制御装置

Publications (2)

Publication Number Publication Date
JPS5963709U JPS5963709U (ja) 1984-04-26
JPH0330890Y2 true JPH0330890Y2 (en]) 1991-06-28

Family

ID=15715057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982160444U Granted JPS5963709U (ja) 1982-10-21 1982-10-21 圧力機器の制御装置

Country Status (2)

Country Link
US (1) US4596514A (en])
JP (1) JPS5963709U (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443259A1 (de) * 1984-11-28 1986-06-05 Danfoss A/S, Nordborg Stetigaehnlicher steller
JPS62117281U (en]) * 1986-01-17 1987-07-25
DE8703108U1 (de) * 1987-02-28 1988-03-31 Leybold AG, 5000 Köln Vakuumpumpe mit einer Einrichtung zur Drehzahlmessung
DE3902647A1 (de) * 1989-01-21 1990-08-02 Interlava Ag Vorrichtung zur automatischen saugleistungssteuerung eines staubsaugers
FR2652390B1 (fr) * 1989-09-27 1991-11-29 Cit Alcatel Groupe de pompage a vide.
US4969801A (en) * 1989-11-06 1990-11-13 Ingersoll-Rand Company Method and apparatus for shutting off a compressor when it rotates in reverse direction
US5055758A (en) * 1990-03-30 1991-10-08 Jabil Circuit Company Smart fuel pump controller
US5833437A (en) * 1996-07-02 1998-11-10 Shurflo Pump Manufacturing Co. Bilge pump
US5823637A (en) * 1997-03-14 1998-10-20 Blue; W. Scott Universal vacuum pump apparatus and method
US6715994B2 (en) * 2001-11-12 2004-04-06 Shurflo Pump Manufacturing Co., Inc. Bilge pump
US7083392B2 (en) * 2001-11-26 2006-08-01 Shurflo Pump Manufacturing Company, Inc. Pump and pump control circuit apparatus and method
US7748965B2 (en) * 2005-10-17 2010-07-06 Itt Manufacturing Enterprises, Inc. Livewell/baitwell pump featuring rotating transom pickup tube
WO2008076858A1 (en) * 2006-12-15 2008-06-26 Long Robert A Fire suppression system and method thereof
US20110127049A1 (en) * 2006-12-15 2011-06-02 Long Robert A Apportioner valve assembly and fire suppression system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1952265A (en) * 1929-12-31 1934-03-27 Leland Electric Co Automatic cut-off
US2042510A (en) * 1933-12-01 1936-06-02 Richard T Cornelius Motor pump unit
US2246932A (en) * 1939-09-21 1941-06-24 Chicago Pneumatic Tool Co Combination single and two stage vacuum pump
CA570111A (en) * 1955-03-14 1959-02-03 F. Bechberger Paul Pressure indicating system
US2891625A (en) * 1957-07-03 1959-06-23 American District Telegraph Co Fire sprinkler alarm system
US3050003A (en) * 1960-10-21 1962-08-21 Jack L Edwards Pump alarm and control device
US3469528A (en) * 1968-05-20 1969-09-30 Gen Gas Light Co Self-priming impeller pump with flow demand control and selective primer and running circuits
FR2106788A5 (en]) * 1970-09-24 1972-05-05 Equip Menager Fse
US4049935A (en) * 1974-06-11 1977-09-20 Allied Chemical Corporation Pressure switch with diaphragm
US4277226A (en) * 1979-03-09 1981-07-07 Avi, Inc. IV Pump with empty supply reservoir and occlusion detector
US4309149A (en) * 1980-03-06 1982-01-05 The Bendix Corporation Vacuum pump switch

Also Published As

Publication number Publication date
JPS5963709U (ja) 1984-04-26
US4596514A (en) 1986-06-24

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