GB1371919A - Reed valve induction system for 2 cycle engines to be fitted between carburettor and engine cylinder - Google Patents

Reed valve induction system for 2 cycle engines to be fitted between carburettor and engine cylinder

Info

Publication number
GB1371919A
GB1371919A GB5672971A GB5672971A GB1371919A GB 1371919 A GB1371919 A GB 1371919A GB 5672971 A GB5672971 A GB 5672971A GB 5672971 A GB5672971 A GB 5672971A GB 1371919 A GB1371919 A GB 1371919A
Authority
GB
United Kingdom
Prior art keywords
carburettor
flaps
fitted
engine cylinder
induction system
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
GB5672971A
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.)
Hargreaves B J
Original Assignee
Hargreaves B J
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 Hargreaves B J filed Critical Hargreaves B J
Priority to GB5672971A priority Critical patent/GB1371919A/en
Publication of GB1371919A publication Critical patent/GB1371919A/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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

1371919 Valves B J HARGREAVES 6 Feb 1973 [7 Dec 1971] 56729/71 Heading F2V A check valve for controlling admission of air and fuel mixture to a 2-stroke engine has phenolic resin laminate closure flaps D co-operable with ports in a body B to which the flaps are secured by screws, the displacement of the flaps being limited by strips E. The body is received in casing A and receives a carburettor adapter plate C. The valve typically comprises 4 or 6 flaps.
GB5672971A 1971-12-07 1971-12-07 Reed valve induction system for 2 cycle engines to be fitted between carburettor and engine cylinder Expired GB1371919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5672971A GB1371919A (en) 1971-12-07 1971-12-07 Reed valve induction system for 2 cycle engines to be fitted between carburettor and engine cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5672971A GB1371919A (en) 1971-12-07 1971-12-07 Reed valve induction system for 2 cycle engines to be fitted between carburettor and engine cylinder

Publications (1)

Publication Number Publication Date
GB1371919A true GB1371919A (en) 1974-10-30

Family

ID=10477388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5672971A Expired GB1371919A (en) 1971-12-07 1971-12-07 Reed valve induction system for 2 cycle engines to be fitted between carburettor and engine cylinder

Country Status (1)

Country Link
GB (1) GB1371919A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007216A1 (en) * 1988-01-30 1989-08-10 Kitchen, Rodney, Thomas Reed valve
EP1209392A3 (en) * 2000-11-15 2003-04-16 Man Nutzfahrzeuge Ag Check valve
DE102012105971A1 (en) * 2012-07-04 2014-01-09 Pierburg Gmbh Check valve device for an internal combustion engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007216A1 (en) * 1988-01-30 1989-08-10 Kitchen, Rodney, Thomas Reed valve
EP1209392A3 (en) * 2000-11-15 2003-04-16 Man Nutzfahrzeuge Ag Check valve
DE102012105971A1 (en) * 2012-07-04 2014-01-09 Pierburg Gmbh Check valve device for an internal combustion engine
DE102012105971B4 (en) * 2012-07-04 2016-02-18 Pierburg Gmbh Check valve device for an internal combustion engine
US9624878B2 (en) 2012-07-04 2017-04-18 Pierburg Gmbh Non-return valve device for an internal combustion engine

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee