JPH01125876U - - Google Patents

Info

Publication number
JPH01125876U
JPH01125876U JP1988021088U JP2108888U JPH01125876U JP H01125876 U JPH01125876 U JP H01125876U JP 1988021088 U JP1988021088 U JP 1988021088U JP 2108888 U JP2108888 U JP 2108888U JP H01125876 U JPH01125876 U JP H01125876U
Authority
JP
Japan
Prior art keywords
compressor
crankcase
discharge path
compressed air
sensor
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.)
Pending
Application number
JP1988021088U
Other languages
English (en)
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 JP1988021088U priority Critical patent/JPH01125876U/ja
Priority to US07/312,055 priority patent/US4938663A/en
Publication of JPH01125876U publication Critical patent/JPH01125876U/ja
Pending 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
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
    • 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
    • F04B49/10—Other safety measures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例である圧縮機の要
部構成図、第２図は連接棒が切断された状態の圧
縮機本体の断面図、第３図は空気タンク内の圧力
変化をモータの運転状態と関連させて示す図、第
４図は本考案の第２実施例である圧縮機の要部構
成図、第５図は排出配管の圧力変化を説明するた
めの図、第６図は本考案の第３実施例である圧縮
機の要部構成図、第７図はクランクケース内の圧
力変化を説明するための図である。 １，２４……圧縮機、２，３……シリンダ、４
……クランクケース、５……圧縮機本体、６……
ピストン、７……連接棒、９，１０……空気弁、
１３……モータ、１４，１５……排出配管、１６
……空気タンク、１７，２５，２６，２９……圧
力検知センサ、２０……安全装置、２１，２７，
３０……制御回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 駆動手段に駆動され、クランクケースに取付け
    られたシリンダ内で往復運動するピストンにより
    圧縮空気を生成し、該圧縮空気を排出経路を介し
    てタンクに蓄圧する圧縮機において、 前記クランクケース、排出経路又はタンクの少
    なくとも一箇所に空気の圧力を検知するセンサを
    設けると共に、運転時該センサの出力が正常動作
    の設定レベルと異なつたとき前記駆動手段を停止
    させる手段を設けてなる圧縮機。
JP1988021088U 1988-02-19 1988-02-19 Pending JPH01125876U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988021088U JPH01125876U (ja) 1988-02-19 1988-02-19
US07/312,055 US4938663A (en) 1988-02-19 1989-02-17 Air compressor malfunction detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988021088U JPH01125876U (ja) 1988-02-19 1988-02-19

Publications (1)

Publication Number Publication Date
JPH01125876U true JPH01125876U (ja) 1989-08-28

Family

ID=12045119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988021088U Pending JPH01125876U (ja) 1988-02-19 1988-02-19

Country Status (2)

Country Link
US (1) US4938663A (ja)
JP (1) JPH01125876U (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6560978B2 (en) 2000-12-29 2003-05-13 Thermo King Corporation Transport temperature control system having an increased heating capacity and a method of providing the same
US6367269B1 (en) 2001-04-19 2002-04-09 Thermo King Corporation Electronic throttling valve diagnosis and preventative shutdown control
JP2007002120A (ja) * 2005-06-24 2007-01-11 Fuji Xerox Co Ltd 難燃性樹脂組成物及び難燃性樹脂成形品
ES2342203T3 (es) * 2007-05-04 2010-07-02 Saab Ab Disposicion y procedimiento de supervision de un sistema hidraulico.
US20100256927A1 (en) * 2009-04-06 2010-10-07 General Electric Company Methods of Detecting Valve Closure in Reciprocating Compressors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946203A (en) * 1959-03-09 1960-07-26 Gen Electric Refrigerant compressor having thermal overload protector
GB1065218A (en) * 1965-09-04 1967-04-12 Vilter Manufacturing Corp Compressor protection system
DE1943936A1 (de) * 1969-08-29 1971-03-18 Danfoss As Schutzanordnung fuer einen Verdichter
US4077747A (en) * 1976-09-07 1978-03-07 Tsc Industries, Inc. Portable air compressor
US4676914A (en) * 1983-03-18 1987-06-30 North Coast Systems, Inc. Microprocessor based pump controller for backwashable filter
JPS6338693A (ja) * 1986-07-31 1988-02-19 Nippon Air Brake Co Ltd 鉄道車両用調圧方法

Also Published As

Publication number Publication date
US4938663A (en) 1990-07-03

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