GB554641A - Improved emergency devices for use in internal combustion engines - Google Patents

Improved emergency devices for use in internal combustion engines

Info

Publication number
GB554641A
GB554641A GB465942A GB465942A GB554641A GB 554641 A GB554641 A GB 554641A GB 465942 A GB465942 A GB 465942A GB 465942 A GB465942 A GB 465942A GB 554641 A GB554641 A GB 554641A
Authority
GB
United Kingdom
Prior art keywords
sleeve
pin
push
inoperative
rod
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
GB465942A
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.)
Davey Paxman and Co Ltd
Original Assignee
Davey Paxman and Co 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 Davey Paxman and Co Ltd filed Critical Davey Paxman and Co Ltd
Priority to GB465942A priority Critical patent/GB554641A/en
Publication of GB554641A publication Critical patent/GB554641A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2710/00—Control of valve gear, speed or power
    • F01L2710/006—Safety devices therefor

Landscapes

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

Abstract

554,641. Emergency gear for damaged engines. ONIONS, J. W.,PAXMAN, E. P., and DAVEY, PAXMAN & CO., Ltd. April 9, 1942, No. 4659. [Class 7 (ii)] Emergency gear for damaged engines having one or more cylinders rendered inoperative comprises a two-part balance weight for attachment to the crank pin of an inoperative cylinder after the connecting-rod bearing has been removed, and a telescopic push-rod adapted to replace the usual valve push-rods of the inoperative cylinder to ensure that the valves remain closed. Fig. 4 shows an emergency push-rod comprising a pin m sliding in one end of a sleeve l against the pressure of a spring p, the other end of the sleeve having a cup i for engaging the overhead valve rocker, so that the pin m merely reciprocates in the sleeve without opening the valve. The fuel-supply pipe to the inoperative cylinder may also be disconnected from the injector and directed to a receptacle, or connected to another pipe leading back to the tank.
GB465942A 1942-04-09 1942-04-09 Improved emergency devices for use in internal combustion engines Expired GB554641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB465942A GB554641A (en) 1942-04-09 1942-04-09 Improved emergency devices for use in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB465942A GB554641A (en) 1942-04-09 1942-04-09 Improved emergency devices for use in internal combustion engines

Publications (1)

Publication Number Publication Date
GB554641A true GB554641A (en) 1943-07-13

Family

ID=9781363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB465942A Expired GB554641A (en) 1942-04-09 1942-04-09 Improved emergency devices for use in internal combustion engines

Country Status (1)

Country Link
GB (1) GB554641A (en)

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