GB429262A - A centrifugally operated pump - Google Patents

A centrifugally operated pump

Info

Publication number
GB429262A
GB429262A GB30776/33A GB3077633A GB429262A GB 429262 A GB429262 A GB 429262A GB 30776/33 A GB30776/33 A GB 30776/33A GB 3077633 A GB3077633 A GB 3077633A GB 429262 A GB429262 A GB 429262A
Authority
GB
United Kingdom
Prior art keywords
wall
tyre
wheel
actuated
skirt
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
GB30776/33A
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.)
ERNEST CHARLES HAYWOOD
Original Assignee
ERNEST CHARLES HAYWOOD
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 ERNEST CHARLES HAYWOOD filed Critical ERNEST CHARLES HAYWOOD
Priority to GB30776/33A priority Critical patent/GB429262A/en
Publication of GB429262A publication Critical patent/GB429262A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
    • B60C23/12—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel
    • B60C23/133—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel activated by centrifugal force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)

Abstract

429,262. Tyre pumps. HAYWOOD, E. C., 25, Rusham Road, Nightingale Lane, Clapham, London. Nov. 3, 1934, No. 30776/33. [Class 8 (i)] A tyre pump rotating with the wheel and actuated centrifugally comprises end pieces A, B connected by a flexible wall F, or connected flexible end pieces. The part B is attached to a weighted cover C actuated by the centrifugal action of speed variation against a spring, and contains a relief valve L. The part A is secured to the tyre inflating connection on the wheel and comprises a skirt which supports the flexible wall F. An inlet aperture may be provided in the upper end of the wall F, the pressure of the wall on the skirt closing the aperture on the compression stroke. Alternatively an inlet valve may be provided in the part B. In a modification a bellows, or a pair of elastic discs, is provided between the parts A and B. U.S.A. Specification 1,874,375 is referred to.
GB30776/33A 1934-11-03 1934-11-03 A centrifugally operated pump Expired GB429262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30776/33A GB429262A (en) 1934-11-03 1934-11-03 A centrifugally operated pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30776/33A GB429262A (en) 1934-11-03 1934-11-03 A centrifugally operated pump

Publications (1)

Publication Number Publication Date
GB429262A true GB429262A (en) 1935-05-28

Family

ID=10312961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30776/33A Expired GB429262A (en) 1934-11-03 1934-11-03 A centrifugally operated pump

Country Status (1)

Country Link
GB (1) GB429262A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003936A1 (en) * 1991-08-27 1993-03-04 Cycloid Company Tire pressuring and regulating apparatus
US5201968A (en) * 1991-08-27 1993-04-13 Cycloid Company Tire pressuring and regulating apparatus
US5556489A (en) * 1994-01-14 1996-09-17 Pacific Aeromotive Corporation Wheel-mounted tire inflator
US5947696A (en) * 1996-07-31 1999-09-07 Hayes Lemmerz International, Inc. Wheel mounted tire pump with a reciprocating piston

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003936A1 (en) * 1991-08-27 1993-03-04 Cycloid Company Tire pressuring and regulating apparatus
US5201968A (en) * 1991-08-27 1993-04-13 Cycloid Company Tire pressuring and regulating apparatus
US5556489A (en) * 1994-01-14 1996-09-17 Pacific Aeromotive Corporation Wheel-mounted tire inflator
US5947696A (en) * 1996-07-31 1999-09-07 Hayes Lemmerz International, Inc. Wheel mounted tire pump with a reciprocating piston

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