GB1326211A - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
GB1326211A
GB1326211A GB898570A GB1326211DA GB1326211A GB 1326211 A GB1326211 A GB 1326211A GB 898570 A GB898570 A GB 898570A GB 1326211D A GB1326211D A GB 1326211DA GB 1326211 A GB1326211 A GB 1326211A
Authority
GB
United Kingdom
Prior art keywords
gaps
portions
central portion
ribs
edges
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
GB898570A
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.)
CAV Ltd
Original Assignee
CAV 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 CAV Ltd filed Critical CAV Ltd
Publication of GB1326211A publication Critical patent/GB1326211A/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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/0073—Adaptations for fitting the engine, e.g. front-plates or bell-housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Laminated Bodies (AREA)
  • Vibration Prevention Devices (AREA)
  • Gasket Seals (AREA)

Abstract

1326211 Vibration-damped engine panels C A V Ltd 19 April 1971 [25 Feb 1970] 8985/70 Heading F1B Load-free metal panel for an I.C. engine consists of a peripheral portion 11 and a central portion 10, the portions being separated by gaps 13 and joined by strips of metal 12, the gaps 13 being filled with a flexible visco-elastic material secured to the edges of the gaps, to damp relative motion between the portions. The filling is e.g. rubber which is deformed in shear by the relative movement of the portions. The central portion is unsymmetrical in shape and is without ribs or thin sections (i.e. areas over twice and under half) the average thickness, unless ribs are provided which are intended to increase the motion at the edges of the central portion, compared with the remainder of this part.
GB898570A 1970-02-25 1970-02-25 Internal combustion engine Expired GB1326211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898570 1970-02-25

Publications (1)

Publication Number Publication Date
GB1326211A true GB1326211A (en) 1973-08-08

Family

ID=9863136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB898570A Expired GB1326211A (en) 1970-02-25 1970-02-25 Internal combustion engine

Country Status (9)

Country Link
US (1) US3726365A (en)
JP (1) JPS515139B1 (en)
DE (1) DE2108662C3 (en)
ES (1) ES166153Y (en)
FR (1) FR2078826A5 (en)
GB (1) GB1326211A (en)
SE (1) SE357086B (en)
SU (1) SU476764A3 (en)
ZA (1) ZA71620B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257370A (en) * 1978-12-29 1981-03-24 Cummins Engine Company, Inc. Combined gear cover and mount for an internal combustion engine
US4719892A (en) * 1986-06-26 1988-01-19 General Motors Corporation Cavity closure with isolator seal and method
DE3728268A1 (en) * 1987-08-25 1989-03-09 Porsche Ag INTERNAL COMBUSTION ENGINE
DE19701198C2 (en) * 1996-02-26 1998-06-10 Bruss Dichtungstechnik Lid for sealing a noise generating device
DE102006004349B3 (en) * 2006-01-30 2007-01-25 Miele & Cie. Kg Domestic appliance casing for a washing machine, a linen drier, a washer-drier or dishwasher has a base part and a supporting frame made from supporting spars
US7610893B2 (en) * 2006-02-10 2009-11-03 Federal-Mogul Worldwide, Inc. Plastic cover having metal reinforcement for internal combustion engine applications and method of construction
GB2543333A (en) * 2015-10-15 2017-04-19 Gm Global Tech Operations Llc Acoustic cover

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1637864A (en) * 1926-05-25 1927-08-02 Fed Telegraph Co Electron-tube apparatus
DE741214C (en) * 1940-08-11 1943-11-06 Maschf Augsburg Nuernberg Ag Sound-absorbing double wall
US2355568A (en) * 1941-05-29 1944-08-08 Cons Aircraft Corp Vibration damped panel
US2541159A (en) * 1946-01-22 1951-02-13 Paul H Geiger Sound deadener for vibratory bodies
US2674336A (en) * 1950-10-06 1954-04-06 C W Lemmerman Inc Acoustical panel
DE873659C (en) * 1951-06-08 1953-04-16 Henschel & Sohn G M B H Coverings for engines installed in the interior of motor vehicles
US2764136A (en) * 1954-01-27 1956-09-25 Gen Motors Corp Engine oil pan
US2722194A (en) * 1954-02-16 1955-11-01 Hoffman Eugene Claude Attenuator to reduce ship's propeller vibrations
US2721028A (en) * 1954-04-05 1955-10-18 Gen Electric Arrangement for reducing case resonance
GB890249A (en) * 1959-11-16 1962-02-28 Lord Mfg Co Damped structure
US3078971A (en) * 1960-01-11 1963-02-26 Lord Mfg Co Damped beam
US3160549A (en) * 1960-12-29 1964-12-08 Minnesota Mining & Mfg Vibration damping structures
US3388772A (en) * 1966-06-16 1968-06-18 Continental Motors Corp Vibration absorber

Also Published As

Publication number Publication date
DE2108662C3 (en) 1981-08-06
DE2108662A1 (en) 1971-09-09
ES166153U (en) 1971-06-01
US3726365A (en) 1973-04-10
SU476764A3 (en) 1975-07-05
ES166153Y (en) 1971-10-16
SE357086B (en) 1973-06-12
ZA71620B (en) 1971-10-27
JPS515139B1 (en) 1976-02-17
DE2108662B2 (en) 1978-07-27
FR2078826A5 (en) 1971-11-05

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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