JPH0418587B2 - - Google Patents

Info

Publication number
JPH0418587B2
JPH0418587B2 JP61281267A JP28126786A JPH0418587B2 JP H0418587 B2 JPH0418587 B2 JP H0418587B2 JP 61281267 A JP61281267 A JP 61281267A JP 28126786 A JP28126786 A JP 28126786A JP H0418587 B2 JPH0418587 B2 JP H0418587B2
Authority
JP
Japan
Prior art keywords
pressure
discharge pipe
detection
circuit
electric motor
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
JP61281267A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63134360A (ja
Inventor
Takeshi Hachimaki
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.)
Nabco Ltd
Original Assignee
Nabco Ltd
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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP61281267A priority Critical patent/JPS63134360A/ja
Priority to US07/122,981 priority patent/US4819123A/en
Publication of JPS63134360A publication Critical patent/JPS63134360A/ja
Publication of JPH0418587B2 publication Critical patent/JPH0418587B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0816—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors concerning the starting sequence, e.g. limiting the number of starts per time unit, monitoring speed during starting

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP61281267A 1986-11-25 1986-11-25 空気源装置 Granted JPS63134360A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP61281267A JPS63134360A (ja) 1986-11-25 1986-11-25 空気源装置
US07/122,981 US4819123A (en) 1986-11-25 1987-11-19 Compressed air supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61281267A JPS63134360A (ja) 1986-11-25 1986-11-25 空気源装置

Publications (2)

Publication Number Publication Date
JPS63134360A JPS63134360A (ja) 1988-06-06
JPH0418587B2 true JPH0418587B2 (en]) 1992-03-27

Family

ID=17636689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61281267A Granted JPS63134360A (ja) 1986-11-25 1986-11-25 空気源装置

Country Status (2)

Country Link
US (1) US4819123A (en])
JP (1) JPS63134360A (en])

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05133346A (ja) * 1991-11-07 1993-05-28 Nabco Ltd 空気源装置
US5368019A (en) * 1992-12-16 1994-11-29 Puritan-Bennett Corporation System and method for operating a respirator compressor system under low voltage conditions
JPH10196577A (ja) * 1997-01-17 1998-07-31 Hitachi Ltd 油冷式スクリュー圧縮機
DE19706895A1 (de) * 1997-02-21 1998-08-27 Lorch J Ges & Co Kg Druckluftaufbereitungssystem
US5967757A (en) * 1997-03-24 1999-10-19 Gunn; John T. Compressor control system and method
GB9716003D0 (en) * 1997-07-29 1997-10-01 Compair Hydrovane Limited Air compression of sliding vane eccentric rotor type
US6146101A (en) * 1998-05-22 2000-11-14 Chang; Ming-Yi Automatic control device for an air compressor
US6364635B1 (en) * 2000-08-11 2002-04-02 Westinghouse Air Brake Technologies Corporation Endplate for use with outboard bearing designs
US20040037705A1 (en) * 2002-08-21 2004-02-26 Michael Ramsey Closed air pressure system having an emergency shut off
US7118348B2 (en) * 2003-03-06 2006-10-10 General Electric Company Compressed air system and method of control
US7048861B2 (en) * 2003-12-17 2006-05-23 Amtrol Inc. System and method for in-well aeration
RU2304536C1 (ru) * 2006-02-08 2007-08-20 Открытое акционерное общество "Всероссийский научно-исследовательский и проектно-конструкторский институт электровозостроения" (ОАО "ВЭлНИИ") Адсорбционная установка для транспорта
US20070264135A1 (en) 2006-05-15 2007-11-15 Michael Hartl Drain Valve Assembly for Use in an Air Compressor System
US20100054958A1 (en) * 2006-09-05 2010-03-04 New York Air Brake Corporation Oil-free air compressor system with inlet throttle
JP4973857B2 (ja) * 2007-05-08 2012-07-11 日立工機株式会社 空気圧縮機
CN102074931A (zh) * 2011-01-01 2011-05-25 蔡甫寒 空压机缺油及起动保护专用装置
US8781636B2 (en) * 2011-11-23 2014-07-15 Bendix Commercial Vehicle Systems Llc Robust electric screw compressor blocked air line detection via motor current monitoring
US8768523B2 (en) * 2011-11-23 2014-07-01 Bendix Commercial Vehicle Systems Llc Detection of blocked air line for electric compressor at start up
CN103241235B (zh) * 2013-05-28 2015-08-05 湖南南车时代电动汽车股份有限公司 纯电驱动汽车空压机及其制动开关的气路控制方法
CN103334902B (zh) * 2013-06-28 2015-07-29 江汉石油钻头股份有限公司 压缩机的非放空卸载起动系统及其方法
CN104290740B (zh) * 2014-09-18 2017-04-26 湖南南车时代电动汽车股份有限公司 电动汽车双气源系统及其控制方法、控制系统
CN108288847B (zh) * 2017-01-09 2019-04-23 宝山钢铁股份有限公司 一种空压机电机跳车保护系统及其控制方法
US20190388923A1 (en) * 2017-01-27 2019-12-26 Briggs & Stratton Corporation Battery powered pressure washer
CN107298090B (zh) * 2017-08-07 2023-05-05 太原中车时代轨道工程机械有限公司 制动机断钩保护装置
CN109723632A (zh) * 2017-10-31 2019-05-07 上海申龙客车有限公司 基于asr阀的纯电动客车中空压机控制保护装置及方法
US11208994B2 (en) * 2019-02-15 2021-12-28 Caterpillar Inc. Air compressor system control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131406A (en) * 1974-09-11 1976-03-17 Tetsuo Meguro Dosho no kokanhoho
US3957395A (en) * 1974-11-25 1976-05-18 Cla-Val Co. Method and apparatus for controlling a pump
US4443156A (en) * 1981-02-10 1984-04-17 Dunnam Jr James A Automatic natural gas compressor control system
JPS5849550A (ja) * 1981-09-18 1983-03-23 Hino Motors Ltd 自動車のエア・サ−ビス・ブレ−キ系統
US4453893A (en) * 1982-04-14 1984-06-12 Hutmaker Marlin L Drainage control for compressed air system
US4415943A (en) * 1982-04-21 1983-11-15 Tii Industries, Inc. Equipment protector and energy saving apparatus
US4616485A (en) * 1985-02-14 1986-10-14 Ranco Electronics Division Temperature controller for an air conditioning apparatus
US4722019A (en) * 1985-09-20 1988-01-26 General Electric Company Protection methods and systems for refrigeration systems suitable for a variety of different models

Also Published As

Publication number Publication date
US4819123A (en) 1989-04-04
JPS63134360A (ja) 1988-06-06

Similar Documents

Publication Publication Date Title
JPH0418587B2 (en])
KR102376575B1 (ko) 브레이크 구동 제어 회로와 그 고장 검출 방법
JPH0610432B2 (ja) エンジン式車両における燃料遮断装置
JP2517446Y2 (ja) 空気源装置の保護回路
JPH05133346A (ja) 空気源装置
JPH0552184A (ja) 圧力空気源装置
JPH0530063Y2 (en])
JP2728902B2 (ja) 電源遮断装置
JP2841956B2 (ja) インバ−タ制御給水システムの断水防止回路
JPS6287683A (ja) ポンプ自動運転制御方法
JPH05201678A (ja) 乗客コンベアの制御装置
JPH0664963B2 (ja) 接点用電流制御装置
JPH028948Y2 (en])
JPS6222543Y2 (en])
JP2988177B2 (ja) 電磁弁駆動回路
JPH0226286A (ja) 再起動遅延制御装置
JPS63208488A (ja) エレベ−タの安全停止確認装置
JPH03259883A (ja) エレベータの制御装置
JPH0712991A (ja) 原子炉安全系統の非常用電動弁停止装置
KR970002112B1 (ko) 에스컬레이터(escalator) 안전회로
JPS597825A (ja) ガス燃焼安全制御装置
JPH0121122Y2 (en])
JPS63100286A (ja) 空気調和機の制御装置
JPH0412229A (ja) 異常検出装置
JPH09205721A (ja) 緊急電源切断用サーキットブレーカ