GB567567A - Improvements in or relating to internal combustion engines - Google Patents

Improvements in or relating to internal combustion engines

Info

Publication number
GB567567A
GB567567A GB1935143A GB1935143A GB567567A GB 567567 A GB567567 A GB 567567A GB 1935143 A GB1935143 A GB 1935143A GB 1935143 A GB1935143 A GB 1935143A GB 567567 A GB567567 A GB 567567A
Authority
GB
United Kingdom
Prior art keywords
hood
engine
air
cooling
relating
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
GB1935143A
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.)
Volvo Construction Equipment AB
Original Assignee
Bolinder Munktell AB
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 Bolinder Munktell AB filed Critical Bolinder Munktell AB
Priority to GB1935143A priority Critical patent/GB567567A/en
Publication of GB567567A publication Critical patent/GB567567A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation

Abstract

567,567. Casings ; cooling. WATSON, F. (Aktiebolaget Bolinder-Munktell). Nov. 19, 1943, No. 19351. [Class 7 (ii)] An engine is enclosed in an air-tight housing or hood carried by a rigid base 12 on which the engine is mounted through resilient, soundinsulating elements 13, 16, 17, the hood itself being formed of sound-insulating material such as metal plates 25 backed by rubber sheeting &c. 29, and the space between the hood and the engine provides a circulation path for air cooled by means arranged within the hood and adapted to transfer heat therefrom without exchange of air between the interior and exterior of the hood. The cooling air is circulated by a fan 41 incorporated in a resilient coupling 20 between the engine shaft 18 and a driven shaft 19. The hood, which is in two parts, may support an instrument board 27 on the part 26 enclosing the gear-box &c. 11 and the top of the main portion may be ribbed. at 30 to provide a table. A base-plate 28 covers the bottom of the hood.
GB1935143A 1943-11-19 1943-11-19 Improvements in or relating to internal combustion engines Expired GB567567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1935143A GB567567A (en) 1943-11-19 1943-11-19 Improvements in or relating to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1935143A GB567567A (en) 1943-11-19 1943-11-19 Improvements in or relating to internal combustion engines

Publications (1)

Publication Number Publication Date
GB567567A true GB567567A (en) 1945-02-20

Family

ID=10127901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1935143A Expired GB567567A (en) 1943-11-19 1943-11-19 Improvements in or relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB567567A (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806441A (en) * 1952-05-15 1957-09-17 Jr Harry H Hoke Apparatus for stabilizing and maneuvering submarines
DE1127733B (en) * 1957-10-03 1962-04-12 Maschf Augsburg Nuernberg Ag Sound and vibration insulation of the internal combustion engine of a motor vehicle with foam plastics
US3090463A (en) * 1960-02-15 1963-05-21 John D Yanda Engine vacuum sound barrier
US3112810A (en) * 1960-03-01 1963-12-03 Daimler Benz Ag Noise-deadening motor vehicle construction
US3170435A (en) * 1962-05-01 1965-02-23 Outboard Marine Corp Engine soundproofing
US3195530A (en) * 1962-05-31 1965-07-20 Outboard Marine Corp Outboard motor having sound absorbing construction within engine housing
US3452704A (en) * 1966-07-14 1969-07-01 Outboard Marine Corp Engine mounted on a gimbal-like frame
FR2061052A5 (en) * 1969-09-08 1971-06-18 List Hans
US3601101A (en) * 1968-06-06 1971-08-24 List Hans Air-cooled internal combustion engine with soundproofing enclosure
US3684053A (en) * 1970-09-02 1972-08-15 List Hans Internal combustion engine with sound-absorbing casing
US3738447A (en) * 1969-02-04 1973-06-12 St Joseph Lead Co Free-standing lead sound barriers
US3750842A (en) * 1969-11-20 1973-08-07 H Mccaffrey Housing for an air cooled engine
US3782496A (en) * 1972-09-27 1974-01-01 G Thien Internal combustion engine in a sound-proof casing
DE2449574A1 (en) * 1973-10-19 1975-04-30 Deere & Co MOTOR VEHICLE WITH A SOUND ATTENUATION DEVICE
DE2526638A1 (en) * 1975-06-14 1976-12-30 Daimler Benz Ag Low noise piston engine - has cooler fan assembly in common noise attenuating housing separate from or integral with engine enclosure
DE2632166A1 (en) * 1975-07-18 1977-02-03 British Leyland Uk Ltd MOTOR VEHICLE
FR2410136A2 (en) * 1977-11-23 1979-06-22 List Hans REDUCED NOISE COMBUSTION ENGINE
FR2411974A1 (en) * 1977-12-17 1979-07-13 Volkswagenwerk Ag INTERNAL COMBUSTION ENGINE EQUIPPED WITH A SOUNDPROOFING ENCLOSURE
FR2428739A1 (en) * 1978-06-15 1980-01-11 Volkswagenwerk Ag ARMORED INTERNAL COMBUSTION ENGINE, PARTICULARLY FOR A MOTOR VEHICLE
DE3019513A1 (en) * 1980-05-22 1981-11-26 Bayerische Motoren Werke AG, 8000 München Sound-insulated motor vehicle engine with double cooling circuits - using respective fans within and outside sound-insulating enclosure
EP0085411A2 (en) * 1982-02-03 1983-08-10 Robert Dr. Söllner Heating, respectively cooling, device
DE3804795A1 (en) * 1988-02-16 1989-08-24 Bayerische Motoren Werke Ag Motor vehicle with totally enclosed drive and/or transmission assembly
DE3831198A1 (en) * 1988-09-14 1990-03-22 Daimler Benz Ag Ventilation of a sound-insulating casing which forms the engine compartment of a motor vehicle

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806441A (en) * 1952-05-15 1957-09-17 Jr Harry H Hoke Apparatus for stabilizing and maneuvering submarines
DE1127733B (en) * 1957-10-03 1962-04-12 Maschf Augsburg Nuernberg Ag Sound and vibration insulation of the internal combustion engine of a motor vehicle with foam plastics
US3090463A (en) * 1960-02-15 1963-05-21 John D Yanda Engine vacuum sound barrier
US3112810A (en) * 1960-03-01 1963-12-03 Daimler Benz Ag Noise-deadening motor vehicle construction
US3170435A (en) * 1962-05-01 1965-02-23 Outboard Marine Corp Engine soundproofing
US3195530A (en) * 1962-05-31 1965-07-20 Outboard Marine Corp Outboard motor having sound absorbing construction within engine housing
US3452704A (en) * 1966-07-14 1969-07-01 Outboard Marine Corp Engine mounted on a gimbal-like frame
US3601101A (en) * 1968-06-06 1971-08-24 List Hans Air-cooled internal combustion engine with soundproofing enclosure
US3738447A (en) * 1969-02-04 1973-06-12 St Joseph Lead Co Free-standing lead sound barriers
FR2061052A5 (en) * 1969-09-08 1971-06-18 List Hans
US3750842A (en) * 1969-11-20 1973-08-07 H Mccaffrey Housing for an air cooled engine
US3684053A (en) * 1970-09-02 1972-08-15 List Hans Internal combustion engine with sound-absorbing casing
US3782496A (en) * 1972-09-27 1974-01-01 G Thien Internal combustion engine in a sound-proof casing
DE2449574A1 (en) * 1973-10-19 1975-04-30 Deere & Co MOTOR VEHICLE WITH A SOUND ATTENUATION DEVICE
DE2526638A1 (en) * 1975-06-14 1976-12-30 Daimler Benz Ag Low noise piston engine - has cooler fan assembly in common noise attenuating housing separate from or integral with engine enclosure
DE2632166A1 (en) * 1975-07-18 1977-02-03 British Leyland Uk Ltd MOTOR VEHICLE
FR2410136A2 (en) * 1977-11-23 1979-06-22 List Hans REDUCED NOISE COMBUSTION ENGINE
FR2411974A1 (en) * 1977-12-17 1979-07-13 Volkswagenwerk Ag INTERNAL COMBUSTION ENGINE EQUIPPED WITH A SOUNDPROOFING ENCLOSURE
FR2428739A1 (en) * 1978-06-15 1980-01-11 Volkswagenwerk Ag ARMORED INTERNAL COMBUSTION ENGINE, PARTICULARLY FOR A MOTOR VEHICLE
DE3019513A1 (en) * 1980-05-22 1981-11-26 Bayerische Motoren Werke AG, 8000 München Sound-insulated motor vehicle engine with double cooling circuits - using respective fans within and outside sound-insulating enclosure
EP0085411A2 (en) * 1982-02-03 1983-08-10 Robert Dr. Söllner Heating, respectively cooling, device
EP0085411A3 (en) * 1982-02-03 1985-01-02 Robert Dr. Sollner Heating, respectively cooling, device
DE3804795A1 (en) * 1988-02-16 1989-08-24 Bayerische Motoren Werke Ag Motor vehicle with totally enclosed drive and/or transmission assembly
DE3831198A1 (en) * 1988-09-14 1990-03-22 Daimler Benz Ag Ventilation of a sound-insulating casing which forms the engine compartment of a motor vehicle

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