GB1209370A - Safety engine drain plug - Google Patents

Safety engine drain plug

Info

Publication number
GB1209370A
GB1209370A GB6159968A GB6159968A GB1209370A GB 1209370 A GB1209370 A GB 1209370A GB 6159968 A GB6159968 A GB 6159968A GB 6159968 A GB6159968 A GB 6159968A GB 1209370 A GB1209370 A GB 1209370A
Authority
GB
United Kingdom
Prior art keywords
tube
port
sump
plug
extension
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
GB6159968A
Inventor
Robert Harrison Murdock
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB6159968A priority Critical patent/GB1209370A/en
Publication of GB1209370A publication Critical patent/GB1209370A/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
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F01M11/0408—Sump drainage devices, e.g. valves, plugs

Abstract

1,209,370. Valves; pipe couplings. R. H. MURDOCK. 24 Dec., 1968, No. 61599/68. Headings F2G and F2V. A drain plug for an oil sump is attached to sump wall 6 and extends into the sump to house a piston valve 15 spring-biased to prevent flow from port 4 to the plug outlet 8. During draining, auxiliary plug 9 is removed and plastics or metal tube 2 is inserted such that extension 26 thereof lifts the valve to allow flow out through the tube. Spring clip 27 on tube 2 engages with its end 29 in recess 35 to retain the tube in place. The tube may initially be inserted with extension 26 on the same side of the longitudinal axis as port 4, in which case the extension covers the port and prevents flow until the tube is rotated through 180 degrees. The plug can be installed in the bottom or side wall of the sump and the port can face downwards or have a downwardly-opening shroud. A clip on the tube can alternatively engage a pin on flange 7. The tube can conduct the oil to a pump.
GB6159968A 1968-12-24 1968-12-24 Safety engine drain plug Expired GB1209370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6159968A GB1209370A (en) 1968-12-24 1968-12-24 Safety engine drain plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6159968A GB1209370A (en) 1968-12-24 1968-12-24 Safety engine drain plug

Publications (1)

Publication Number Publication Date
GB1209370A true GB1209370A (en) 1970-10-21

Family

ID=10487205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6159968A Expired GB1209370A (en) 1968-12-24 1968-12-24 Safety engine drain plug

Country Status (1)

Country Link
GB (1) GB1209370A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348363A1 (en) * 1976-04-15 1977-11-10 Muller Helmut VALVE DEVICE FOR DRAINING LIQUIDS
GB2117874A (en) * 1982-04-02 1983-10-19 Maurice Binder Radiator bleed valve
GB2183009A (en) * 1985-11-14 1987-05-28 Roger Eugene George West Air venting valve
EP2042693A1 (en) * 2006-05-24 2009-04-01 Bayerische Motorenwerke Aktiengesellschaft Oil gathering housing
DE102008001137A1 (en) * 2008-04-14 2009-10-15 Zf Friedrichshafen Ag Arrangement has receiving container for fluid at bottom area of vehicle and drain hole, whose edge has flange directed into interior of receiving container
CN113864024A (en) * 2021-09-22 2021-12-31 隆鑫通用动力股份有限公司 Quick oil discharge device of engine oil discharge pipe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348363A1 (en) * 1976-04-15 1977-11-10 Muller Helmut VALVE DEVICE FOR DRAINING LIQUIDS
GB2117874A (en) * 1982-04-02 1983-10-19 Maurice Binder Radiator bleed valve
GB2183009A (en) * 1985-11-14 1987-05-28 Roger Eugene George West Air venting valve
GB2183009B (en) * 1985-11-14 1990-05-23 Roger Eugene George West Spring biassed air venting valve in combination with an air and liquid drainage container
EP2042693A1 (en) * 2006-05-24 2009-04-01 Bayerische Motorenwerke Aktiengesellschaft Oil gathering housing
DE102008001137A1 (en) * 2008-04-14 2009-10-15 Zf Friedrichshafen Ag Arrangement has receiving container for fluid at bottom area of vehicle and drain hole, whose edge has flange directed into interior of receiving container
CN113864024A (en) * 2021-09-22 2021-12-31 隆鑫通用动力股份有限公司 Quick oil discharge device of engine oil discharge pipe

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees