GB1381381A - Combustion engine - Google Patents

Combustion engine

Info

Publication number
GB1381381A
GB1381381A GB2936672A GB2936672A GB1381381A GB 1381381 A GB1381381 A GB 1381381A GB 2936672 A GB2936672 A GB 2936672A GB 2936672 A GB2936672 A GB 2936672A GB 1381381 A GB1381381 A GB 1381381A
Authority
GB
United Kingdom
Prior art keywords
vane
mixture
forming device
fins
cylinder
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
GB2936672A
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB1381381A publication Critical patent/GB1381381A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/04—Cylinders; Cylinder heads  having cooling means for air cooling
    • F02F1/06—Shape or arrangement of cooling fins; Finned cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/04—Cylinders; Cylinder heads  having cooling means for air cooling
    • F02F1/06—Shape or arrangement of cooling fins; Finned cylinders
    • F02F1/065—Shape or arrangement of cooling fins; Finned cylinders with means for directing or distributing cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0206—Arrangements; Control features; Details thereof specially positioned with relation to engine or engine housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0208—Arrangements; Control features; Details thereof for small engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0216—Arrangements; Control features; Details thereof of the air-vane type

Abstract

1381381 Spray carburetters; regulating I C engines FICHTEL & SACHS AG 22 June 1972 [9 July 1971] 29366/72 Heading F1B A speed-regulated air cooled combustion engine has a mixture-forming device, an induction manifold for conveying the mixture to the engine, a control element in the assembly of mixture forming device and manifold, a blower for producing a current of cooling air over the cylinder and a vane which is spring-biased to a position of rest and can be deflected by the air current and is connected by a link to the control element, the vane being mounted on that side of a reference plane containing the cylinder axis, and perpendicular to the induction manifold axis, which faces towards the mixture forming device. The vane 38 is carried by a shaft 39 mounted in lugs 40 and 42 and the lower end of which is bent at right-angles to form an arm 44 which is bifurcated to engage the upper end 48 of a cranked throttle valve shaft 50. A tension spring 53 biases the vane to rest against the cooling fins 18 of the cylinder. In a modification, Fig. 5, the vane 138 is mounted at the upper end of a straight shaft which carries the throttle valve. The free end of the vane projects through a shroud 160 around the fins 118 and projects into a recess 176 formed by cutting away the fins.
GB2936672A 1971-07-09 1972-06-22 Combustion engine Expired GB1381381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2134187A DE2134187C3 (en) 1971-07-09 1971-07-09 Speed controller for fan-cooled internal combustion engines

Publications (1)

Publication Number Publication Date
GB1381381A true GB1381381A (en) 1975-01-22

Family

ID=5813121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2936672A Expired GB1381381A (en) 1971-07-09 1972-06-22 Combustion engine

Country Status (13)

Country Link
US (1) US3788289A (en)
JP (1) JPS5517217B1 (en)
AT (1) AT339671B (en)
AU (1) AU4374372A (en)
CH (1) CH561847A5 (en)
DE (1) DE2134187C3 (en)
ES (1) ES404512A1 (en)
FR (1) FR2145946A5 (en)
GB (1) GB1381381A (en)
IL (1) IL39756A (en)
IT (1) IT964610B (en)
NL (1) NL7209506A (en)
YU (1) YU35470B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041911A (en) * 1972-09-20 1977-08-16 William Henry Steele Carburettors and associated components
US3970059A (en) * 1975-04-30 1976-07-20 Pisar Robert J Engine speed control for an internal combustion engine adapted for operation with L.P. gas
US4354461A (en) * 1980-08-04 1982-10-19 Outboard Marine Corporation Two-cycle internal combustion engine including horizontal crankshaft
US6012420A (en) * 1997-12-30 2000-01-11 Briggs & Stratton Corporation Automatic air inlet control system for an engine
JP6260140B2 (en) * 2013-08-19 2018-01-17 日立工機株式会社 Engine working machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660079A (en) * 1925-05-18 1928-02-21 Briggs & Stratton Corp Governor for motors
US2548334A (en) * 1947-03-17 1951-04-10 Briggs & Stratton Corp Automatic choke control for internal-combustion engines
US2525602A (en) * 1948-04-06 1950-10-10 Continental Motors Corp Engine
US2836159A (en) * 1956-03-26 1958-05-27 Motor Wheel Corp Governor for lawn mower engines
US2935977A (en) * 1957-05-06 1960-05-10 Walbro Corp Carburetor construction
US3104657A (en) * 1961-07-28 1963-09-24 Ohlsson & Rice Inc Prime mover and governor
US3161186A (en) * 1963-04-05 1964-12-15 Briggs & Stratton Corp Method and means for improving acceleration of small engines
US3326196A (en) * 1965-10-24 1967-06-20 Jacobsen Mfg Co Gasoline engine governor
US3650252A (en) * 1969-03-31 1972-03-21 Victa Ltd Engine governors

Also Published As

Publication number Publication date
ATA548072A (en) 1977-02-15
DE2134187B2 (en) 1973-06-28
IT964610B (en) 1974-01-31
ES404512A1 (en) 1975-06-16
IL39756A0 (en) 1972-08-30
IL39756A (en) 1974-10-22
YU35470B (en) 1981-02-28
AU4374372A (en) 1974-01-03
AT339671B (en) 1977-11-10
DE2134187C3 (en) 1974-01-24
CH561847A5 (en) 1975-05-15
JPS5517217B1 (en) 1980-05-09
FR2145946A5 (en) 1973-02-23
NL7209506A (en) 1973-01-11
US3788289A (en) 1974-01-29
YU171272A (en) 1980-09-25
DE2134187A1 (en) 1973-01-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee