GB1500789A - Liquid level contents indicators for vehicle hydraulic systems - Google Patents

Liquid level contents indicators for vehicle hydraulic systems

Info

Publication number
GB1500789A
GB1500789A GB44229/75A GB4422975A GB1500789A GB 1500789 A GB1500789 A GB 1500789A GB 44229/75 A GB44229/75 A GB 44229/75A GB 4422975 A GB4422975 A GB 4422975A GB 1500789 A GB1500789 A GB 1500789A
Authority
GB
United Kingdom
Prior art keywords
housing
float
button
liquid level
hydraulic systems
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
GB44229/75A
Other languages
English (en)
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.)
Girling Ltd
Original Assignee
Girling 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 Girling Ltd filed Critical Girling Ltd
Priority to GB44229/75A priority Critical patent/GB1500789A/en
Priority to US05/726,118 priority patent/US4087663A/en
Priority to BR7606841A priority patent/BR7606841A/pt
Priority to FR7631714A priority patent/FR2329983A1/fr
Priority to DE19762647904 priority patent/DE2647904A1/de
Priority to CS766888A priority patent/CS212779B2/cs
Priority to IT28677/76A priority patent/IT1072869B/it
Priority to ES452798A priority patent/ES452798A1/es
Priority to JP51130005A priority patent/JPS5255561A/ja
Publication of GB1500789A publication Critical patent/GB1500789A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Push-Button Switches (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Measuring Fluid Pressure (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
GB44229/75A 1975-10-28 1975-10-28 Liquid level contents indicators for vehicle hydraulic systems Expired GB1500789A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB44229/75A GB1500789A (en) 1975-10-28 1975-10-28 Liquid level contents indicators for vehicle hydraulic systems
US05/726,118 US4087663A (en) 1975-10-28 1976-09-24 Liquid level contents indicators for vehicle hydraulic systems
BR7606841A BR7606841A (pt) 1975-10-28 1976-10-12 Aperfeicoamento em indicador do conteudo de nivel de liquido para sistema hidraulico de veiculos
FR7631714A FR2329983A1 (fr) 1975-10-28 1976-10-21 Perfectionnements aux indicateurs de niveau de liquide pour installations hydrauliques de vehicule
DE19762647904 DE2647904A1 (de) 1975-10-28 1976-10-22 Auf fluessigkeitsstand ansprechende vorratsanzeigevorrichtung
CS766888A CS212779B2 (en) 1975-10-28 1976-10-26 Liquid level indicator for hydraulic systems of vehicles
IT28677/76A IT1072869B (it) 1975-10-28 1976-10-26 Perfezionamenti all'indicatore del contenuto di livello di liquido negli impianti idraulici per veicoli
ES452798A ES452798A1 (es) 1975-10-28 1976-10-28 Perfeccionamientos en indicadores del contenido de nivel de liquido para sistemas hidraulicos de vehiculos.
JP51130005A JPS5255561A (en) 1975-10-28 1976-10-28 Liquid level indicator for hydraulic device of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44229/75A GB1500789A (en) 1975-10-28 1975-10-28 Liquid level contents indicators for vehicle hydraulic systems

Publications (1)

Publication Number Publication Date
GB1500789A true GB1500789A (en) 1978-02-08

Family

ID=10432362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44229/75A Expired GB1500789A (en) 1975-10-28 1975-10-28 Liquid level contents indicators for vehicle hydraulic systems

Country Status (9)

Country Link
US (1) US4087663A (enExample)
JP (1) JPS5255561A (enExample)
BR (1) BR7606841A (enExample)
CS (1) CS212779B2 (enExample)
DE (1) DE2647904A1 (enExample)
ES (1) ES452798A1 (enExample)
FR (1) FR2329983A1 (enExample)
GB (1) GB1500789A (enExample)
IT (1) IT1072869B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154799A (en) * 1984-02-18 1985-09-11 Lucas Ind Plc Liquid level indicator

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309157A (en) * 1979-03-01 1982-01-05 Niedermeyer Karl O Protection device and sump pump
JPS58109028U (ja) * 1982-01-20 1983-07-25 アルプス電気株式会社 液面レベルの検知スイツチ
US4900946A (en) * 1988-06-03 1990-02-13 Navistar International Transportation Corp. Multi-function switch for automotive vehicles
US6439329B1 (en) 1999-10-08 2002-08-27 Ford Global Tech., Inc. Integrated battery tray and reservoir assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681959A (en) * 1952-02-01 1954-06-22 Burton W Lanyon Master cylinder signal device
US3296396A (en) * 1965-05-24 1967-01-03 Stiward Rune Ingvar Hydraulic brake system with improved filler cap
ES344659A1 (es) * 1966-11-05 1968-10-16 Teves Kg Alfred Dispositivo para la indicacion del nivel de liquido.
DE1648137A1 (de) * 1967-02-14 1971-04-29 Teves Gmbh Alfred Fluessigkeitsstand-Anzeigevorrichtung
US3603756A (en) * 1970-01-29 1971-09-07 Sperry Rand Corp Snap action switch
US3584162A (en) * 1970-02-16 1971-06-08 Ibm Electrical keyboard switch mechanism with improved resilient diaphragm contact actuator
US3673587A (en) * 1970-05-11 1972-06-27 John J Baruch Liquid level indicator having an adjustable float
GB1330410A (en) * 1971-06-11 1973-09-19 Girling Ltd Liquid level senser
US3781858A (en) * 1971-11-26 1973-12-25 Harnessed En Inc Fluid level monitoring system
GB1371733A (en) * 1972-03-30 1974-10-23 Girling Ltd Fluid level indicating devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154799A (en) * 1984-02-18 1985-09-11 Lucas Ind Plc Liquid level indicator

Also Published As

Publication number Publication date
BR7606841A (pt) 1977-08-30
US4087663A (en) 1978-05-02
CS212779B2 (en) 1982-03-26
FR2329983A1 (fr) 1977-05-27
ES452798A1 (es) 1977-10-01
IT1072869B (it) 1985-04-13
JPS5255561A (en) 1977-05-07
DE2647904A1 (de) 1977-05-05
FR2329983B1 (enExample) 1981-12-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee