AU540258B2 - Brake cylinder low level alarm - Google Patents

Brake cylinder low level alarm

Info

Publication number
AU540258B2
AU540258B2 AU71290/81A AU7129081A AU540258B2 AU 540258 B2 AU540258 B2 AU 540258B2 AU 71290/81 A AU71290/81 A AU 71290/81A AU 7129081 A AU7129081 A AU 7129081A AU 540258 B2 AU540258 B2 AU 540258B2
Authority
AU
Australia
Prior art keywords
low level
brake cylinder
level alarm
cylinder low
alarm
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.)
Ceased
Application number
AU71290/81A
Other versions
AU7129081A (en
Inventor
Akira Funahashi
Kaoru Nakamura
Kaoru Tsubouchi
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Publication of AU7129081A publication Critical patent/AU7129081A/en
Application granted granted Critical
Publication of AU540258B2 publication Critical patent/AU540258B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/225—Devices for monitoring or checking brake systems; Signal devices brake fluid level indicators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Level Indicators Using A Float (AREA)
AU71290/81A 1980-06-04 1981-06-03 Brake cylinder low level alarm Ceased AU540258B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7744680U JPS572423U (en) 1980-06-04 1980-06-04
JP5577446 1980-06-04

Publications (2)

Publication Number Publication Date
AU7129081A AU7129081A (en) 1981-12-17
AU540258B2 true AU540258B2 (en) 1984-11-08

Family

ID=13634241

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71290/81A Ceased AU540258B2 (en) 1980-06-04 1981-06-03 Brake cylinder low level alarm

Country Status (4)

Country Link
JP (1) JPS572423U (en)
AU (1) AU540258B2 (en)
DE (1) DE3122085A1 (en)
GB (1) GB2078010B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145534U (en) * 1983-03-17 1984-09-28 ミヨシシ−ル印刷株式会社 simple sun hat
DE3711369C2 (en) * 1987-04-04 1997-07-31 Teves Gmbh Alfred Expansion tank for a hydraulic brake system
US4926015A (en) * 1987-06-22 1990-05-15 Toyoda Gosei Co., Ltd. Liquid level sensor having a retained base plate
DE8807783U1 (en) * 1988-06-15 1989-10-12 Lucas Industries P.L.C., Birmingham, West Midlands Cap for a fluid container, in particular a brake fluid container of a motor vehicle
DE19952336A1 (en) * 1999-10-29 2001-05-10 Lucas Industries Ltd Brake fluid reservoir with improved bleeding
GB2356290B (en) 1999-11-09 2001-09-26 Breed Automotive Tech Fluid level sensor

Also Published As

Publication number Publication date
GB2078010B (en) 1984-04-26
DE3122085A1 (en) 1982-03-04
GB2078010A (en) 1981-12-23
JPS572423U (en) 1982-01-07
AU7129081A (en) 1981-12-17

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