ES404512A1 - Air-cooled internal combustion engine with speed control - Google Patents

Air-cooled internal combustion engine with speed control

Info

Publication number
ES404512A1
ES404512A1 ES404512A ES404512A ES404512A1 ES 404512 A1 ES404512 A1 ES 404512A1 ES 404512 A ES404512 A ES 404512A ES 404512 A ES404512 A ES 404512A ES 404512 A1 ES404512 A1 ES 404512A1
Authority
ES
Spain
Prior art keywords
vane
internal combustion
combustion engine
air
engine
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
ES404512A
Other languages
Spanish (es)
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 ES404512A1 publication Critical patent/ES404512A1/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

Air blown over the cooling fins on a cylinder of an internal combustion engine by an engine-driven blower moves a spring-loaded vane away from a position of abutment against the fins. The vane is linked to a throttle valve in the intake pipe for the fuel mixture and is located on the same side of a reference plane through the cylinder axis which is perpendicular to the axis of the intake pipe, thereby making the connecting linkage short and simple, or even permitting the vane to be mounted on the pivot shaft of the throttle valve. The virtual absence of friction losses in the linkage permits the engine speed to be held closely constant by the vane throttling the fuel supply when the engine speed, and therefore the blower output increases.
ES404512A 1971-07-09 1972-07-04 Air-cooled internal combustion engine with speed control Expired ES404512A1 (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
ES404512A1 true ES404512A1 (en) 1975-06-16

Family

ID=5813121

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404512A Expired ES404512A1 (en) 1971-07-09 1972-07-04 Air-cooled internal combustion engine with speed control

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
GB1381381A (en) 1975-01-22
NL7209506A (en) 1973-01-11
AU4374372A (en) 1974-01-03
DE2134187C3 (en) 1974-01-24
IL39756A0 (en) 1972-08-30
YU35470B (en) 1981-02-28
US3788289A (en) 1974-01-29
AT339671B (en) 1977-11-10
IL39756A (en) 1974-10-22
DE2134187B2 (en) 1973-06-28
DE2134187A1 (en) 1973-01-25
JPS5517217B1 (en) 1980-05-09
CH561847A5 (en) 1975-05-15
ATA548072A (en) 1977-02-15
YU171272A (en) 1980-09-25
IT964610B (en) 1974-01-31
FR2145946A5 (en) 1973-02-23

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