GB1236084A - Vehicle tyre inflation device - Google Patents

Vehicle tyre inflation device

Info

Publication number
GB1236084A
GB1236084A GB1864868A GB1864868A GB1236084A GB 1236084 A GB1236084 A GB 1236084A GB 1864868 A GB1864868 A GB 1864868A GB 1864868 A GB1864868 A GB 1864868A GB 1236084 A GB1236084 A GB 1236084A
Authority
GB
United Kingdom
Prior art keywords
tyre
pressure
test
valve
inflation
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
GB1864868A
Inventor
John Alan Benson
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.)
Kismet Ltd
Original Assignee
Kismet 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 Kismet Ltd filed Critical Kismet Ltd
Priority to GB1864868A priority Critical patent/GB1236084A/en
Publication of GB1236084A publication Critical patent/GB1236084A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2026—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
    • G05D16/2046—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged for the control of a single pressure from a plurality of converging pressures
    • G05D16/2053—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged for the control of a single pressure from a plurality of converging pressures the plurality of throttling means comprising only a first throttling means acting on a higher pressure and a second throttling means acting on a lower pressure, e.g. the atmosphere

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

1,236,084. Tyre inflation plant. KISMET Ltd. 18 April, 1969 [19 April, 1968], No. 18648/68. Heading A4T. A device for automatically inflating or deflating- a vehicle tyre includes an inflation valve, a test valve and an exhaust valve, arranged so that if the pressure in the tyre does not exceed that required by a predetermined amount, then the inflation and test valves operate to alternately connect the tyre to a pressure supply and to a pressure gauge until the required value is exceeded by the amount, when the test and exhaust valves operate repeatedly and alternately until the pressure decreases to the required value. Pressure-operated switch means are provided between the test valve and the connection to the tyre for automatically initiating operations when the pressure of a tyre connected to the device exceeds a certain value, e.g. 5 p.s.i., a manually operated switch being provided for use when it does not. The alternations may be provided by electrical means providing intermittent electrical pulses to a relay.
GB1864868A 1968-04-19 1968-04-19 Vehicle tyre inflation device Expired GB1236084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1864868A GB1236084A (en) 1968-04-19 1968-04-19 Vehicle tyre inflation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1864868A GB1236084A (en) 1968-04-19 1968-04-19 Vehicle tyre inflation device

Publications (1)

Publication Number Publication Date
GB1236084A true GB1236084A (en) 1971-06-16

Family

ID=10116073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1864868A Expired GB1236084A (en) 1968-04-19 1968-04-19 Vehicle tyre inflation device

Country Status (1)

Country Link
GB (1) GB1236084A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273513A (en) * 1978-10-02 1981-06-16 Ga Industries, Inc. Pump failure protection for liquid transmission pipe lines
CN107806955A (en) * 2017-11-30 2018-03-16 桂林理工大学 A kind of pressure test device for jumping trampoline

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273513A (en) * 1978-10-02 1981-06-16 Ga Industries, Inc. Pump failure protection for liquid transmission pipe lines
CN107806955A (en) * 2017-11-30 2018-03-16 桂林理工大学 A kind of pressure test device for jumping trampoline

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