GB1321873A - Pressure monitoring switches - Google Patents

Pressure monitoring switches

Info

Publication number
GB1321873A
GB1321873A GB3510870A GB3510870A GB1321873A GB 1321873 A GB1321873 A GB 1321873A GB 3510870 A GB3510870 A GB 3510870A GB 3510870 A GB3510870 A GB 3510870A GB 1321873 A GB1321873 A GB 1321873A
Authority
GB
United Kingdom
Prior art keywords
slide
piston
tyre
spring
cam surface
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
GB3510870A
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of GB1321873A publication Critical patent/GB1321873A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
GB3510870A 1969-07-21 1970-07-20 Pressure monitoring switches Expired GB1321873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6924849A FR2053872A5 (enrdf_load_stackoverflow) 1969-07-21 1969-07-21

Publications (1)

Publication Number Publication Date
GB1321873A true GB1321873A (en) 1973-07-04

Family

ID=9037807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3510870A Expired GB1321873A (en) 1969-07-21 1970-07-20 Pressure monitoring switches

Country Status (9)

Country Link
US (1) US3610852A (enrdf_load_stackoverflow)
JP (1) JPS4920130B1 (enrdf_load_stackoverflow)
BE (1) BE752642A (enrdf_load_stackoverflow)
ES (1) ES382011A1 (enrdf_load_stackoverflow)
FR (1) FR2053872A5 (enrdf_load_stackoverflow)
GB (1) GB1321873A (enrdf_load_stackoverflow)
LU (1) LU61370A1 (enrdf_load_stackoverflow)
NL (1) NL145090B (enrdf_load_stackoverflow)
SE (1) SE355259B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226450A (en) * 1988-11-09 1990-06-27 Sextant Avionique Adjustable electric switch
CN112192998A (zh) * 2020-10-22 2021-01-08 青岛科技大学 一种智能胎压调节系统

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49108476U (enrdf_load_stackoverflow) * 1973-01-10 1974-09-17
US4317971A (en) * 1980-05-27 1982-03-02 Rk Industries Adjustable pressure and vacuum limit switch valve
US8266465B2 (en) 2000-07-26 2012-09-11 Bridgestone Americas Tire Operation, LLC System for conserving battery life in a battery operated device
US7161476B2 (en) 2000-07-26 2007-01-09 Bridgestone Firestone North American Tire, Llc Electronic tire management system
WO2017071457A1 (zh) * 2015-10-26 2017-05-04 佛山市美的清湖净水设备有限公司 逆止高压开关及具有其的净水器
CN109334066B (zh) * 2018-11-23 2023-11-28 天津赛象科技股份有限公司 带有缩回检测装置的钢丝圈预置器
CN112066065A (zh) * 2019-06-11 2020-12-11 万通智控科技股份有限公司 一种多功能外接气门嘴和气门嘴的加载装置安装方法
CN119340146B (zh) * 2024-12-23 2025-05-13 沈阳华德海泰电器有限公司 紧凑型三工位双断口隔离接地开关

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296411A (en) * 1941-03-15 1942-09-22 John W Wills Fluid pressure indicator
US3536874A (en) * 1966-10-12 1970-10-27 Weatherhead Co Dual braking system safety device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226450A (en) * 1988-11-09 1990-06-27 Sextant Avionique Adjustable electric switch
GB2226450B (en) * 1988-11-09 1992-10-28 Sextant Avionique Electric switching device which can be controlled mechanically in an adjustable way
CN112192998A (zh) * 2020-10-22 2021-01-08 青岛科技大学 一种智能胎压调节系统

Also Published As

Publication number Publication date
ES382011A1 (es) 1972-10-16
FR2053872A5 (enrdf_load_stackoverflow) 1971-04-16
NL145090B (nl) 1975-02-17
NL7010379A (enrdf_load_stackoverflow) 1971-01-25
US3610852A (en) 1971-10-05
DE2035456B2 (de) 1972-07-20
JPS4920130B1 (enrdf_load_stackoverflow) 1974-05-22
LU61370A1 (enrdf_load_stackoverflow) 1971-07-13
BE752642A (fr) 1970-12-29
DE2035456A1 (de) 1971-02-04
SE355259B (enrdf_load_stackoverflow) 1973-04-09

Similar Documents

Publication Publication Date Title
GB1321873A (en) Pressure monitoring switches
GB1258791A (enrdf_load_stackoverflow)
GB1449551A (en) Pressure-responsive electric switch device for pneumatic tyres
GB1508387A (en) Vehicle-tyre air-pressure-sensing-and-indicating apparatu
GB1459726A (en) Tyre valves
GB1447244A (en) Tyre under-inflation warning device
GB597291A (en) A device for indicating the air pressure prevailing in pneumatic tyres mounted on vehicle wheels
US3739119A (en) Piston actuated pressure responsive switch with recenter contact adjustment means
GB1278217A (en) Improvements in or relating to a push-button switch
GB1306565A (en) Warning device for a dual fluid pressure braking system
FR2242584A1 (en) Differential piston power cylinder - has two ends of piston with different diameters moving in stepped cylinder with shoulder between two ends
GB1093715A (en) Braking system and anti-skid means therefor
GB821385A (en) A tire deflation indicator
GB1188944A (en) Improvements in or relating to Level Indicating Means for Hydraulic Reservoirs.
ES392452A1 (es) Perfeccionamientos introducidos en un conjunto de neumaticoy rueda con una sola camara de inflado.
GB1396045A (en) Deflation signalling system for tyres or other chambers containing fluid under pressure
GB872864A (en) Improvements in and relating to air or gas blast circuit-breakers
ES172469U (es) Dispositivo perfeccionado para separar los talones de los neumaticos de la llanta de la rueda.
GB952374A (en) Apparatus and devices for automatic control and supervision of the pressure of the tyres of vehicle wheels
GB1027399A (en) Improvements in and relating to circuit breakers
GB1496059A (en) Low tyre pressure warning system
JPS51124847A (en) Four way valve for an air conditioner
GB1375033A (enrdf_load_stackoverflow)
GB1401444A (en) Pressure sensor units
FR2244654A1 (en) Press regulating valve for vehicle suspension - plunger system reduces rear wheel press. when front wheel press. falls

Legal Events

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