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GB1455479A - Cylinder head sealing arrangement for an internal combustion engine - Google Patents

Cylinder head sealing arrangement for an internal combustion engine

Info

Publication number
GB1455479A
GB1455479A GB1975474A GB1975474A GB1455479A GB 1455479 A GB1455479 A GB 1455479A GB 1975474 A GB1975474 A GB 1975474A GB 1975474 A GB1975474 A GB 1975474A GB 1455479 A GB1455479 A GB 1455479A
Authority
GB
United Kingdom
Prior art keywords
sealing ring
face
recess
ring
adjacent
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
GB1975474A
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
Publication of GB1455479A publication Critical patent/GB1455479A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • 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
    • F02F11/00—Arrangements of sealings in combustion engines 
    • F02F11/002—Arrangements of sealings in combustion engines  involving cylinder heads
    • 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
    • F02B75/26—Engines with cylinder axes coaxial with, or parallel or inclined to, main-shaft axis; Engines with cylinder axes arranged substantially tangentially to a circle centred on main-shaft axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Gasket Seals (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

1455479 Sealing cylinder head U ROHS 6 May 1974 [14 May 1973] 19754/74 Heading F1B The invention relates to an I.C. engine of the type which comprises a rotating block 1 formed with a number of cylinder bores 4 disposed parallel to the axis of the block and each containing a reciprocating piston 5, the block 1 being mounted on a shaft 2. A stationary cylinder head 29 has a face 32 which co-operates with the adjacent face of the rotating block, the head being formed with a combustion chamber 30 from which gases pass from and to the cylinders 4 through ducts. A pair of grooves or recesses 11, 28 is formed in the face 7 of the cylinder block around each cylinder bore 4, a sealing ring 8 being mounted in the inner groove 28 and a sealing ring 9 being mounted in the outer groove 11 in order to prevent gas leakage from the cylinders. In Figs. 1 and 2 the grooves 11, 28 are concentric but those in Fig. 3 are eccentric. Each outer sealing ring 9 is formed with a recess 13 at one point in its periphery, the outer sealing ring 9 of the adjacent cylinder bore engaging in the recess. Each sealing ring 9 is also formed with a split or gap 12 adjacent the recess. In Fig. 3 each outer sealing ring is cut away to leave a C-shaped ring, the adjacent ring engaging within the recess or gap. The inner sealing ring may comprise upper and lower portions, the lower portion being recessed to accommodate a spring washer whereby the sealing ring is resiliently urged against the face of the cylinder head. The inner ring may be formed with two peripheral grooves on its outer face, piston type sealing rings being disposed therein.
GB1975474A 1973-05-14 1974-05-06 Cylinder head sealing arrangement for an internal combustion engine Expired GB1455479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2324322A DE2324322C2 (en) 1973-05-14 1973-05-14 Cylinder head grille seal for an internal combustion engine

Publications (1)

Publication Number Publication Date
GB1455479A true GB1455479A (en) 1976-11-10

Family

ID=5880899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1975474A Expired GB1455479A (en) 1973-05-14 1974-05-06 Cylinder head sealing arrangement for an internal combustion engine

Country Status (7)

Country Link
US (1) US3899880A (en)
JP (1) JPS6010176B2 (en)
DE (1) DE2324322C2 (en)
FR (1) FR2229865B3 (en)
GB (1) GB1455479A (en)
IT (1) IT1012296B (en)
SU (1) SU646932A3 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2530923C2 (en) * 1975-07-11 1984-11-29 Rohs, Ulrich, Dipl.-Ing., 5160 Düren Cylinder head grille gasket for an internal combustion engine
US4213427A (en) * 1978-06-16 1980-07-22 Alfonso Di Stefano Rotary engine
CH642147A5 (en) * 1979-05-18 1984-03-30 Glyco Antriebstechnik Gmbh DISPLACEMENT MACHINE WITH HYDROSTATIC TORQUE TRANSFER BY MEANS OF ROLLER PISTON.
JPS5818074U (en) * 1981-07-28 1983-02-03 三菱重工業株式会社 Axial plunger pump or motor
US4478135A (en) * 1982-03-15 1984-10-23 Irwin Everett F Rotating cylinder continuous external combustion engine
JPH0434374Y2 (en) * 1985-06-17 1992-08-17
US5070825A (en) * 1990-02-08 1991-12-10 Morgan Edward H Rotating piston diesel engine
DE4414128A1 (en) * 1994-04-22 1995-10-26 Consortium Elektrochem Ind Partially acylated beta-cyclodextrins
NZ270736A (en) * 1995-03-17 1998-12-23 Noel Stephen Duke Wobble plate engine with pairs of rotating cylinders around output shaft, with port plates in end covers
US6698394B2 (en) 1999-03-23 2004-03-02 Thomas Engine Company Homogenous charge compression ignition and barrel engines
US6662775B2 (en) 1999-03-23 2003-12-16 Thomas Engine Company, Llc Integral air compressor for boost air in barrel engine
US6164260A (en) * 1999-07-13 2000-12-26 Caterpillar Inc. Scraping ring and sealing ring used with a cylinder liner in an internal combustion engine
US6976608B2 (en) * 2002-07-19 2005-12-20 Hosokawa Yoko Co., Ltd. Cartridge charged with fluid materials and device for loading such cartridge to fluid dispensing apparatuses
US8046299B2 (en) 2003-10-15 2011-10-25 American Express Travel Related Services Company, Inc. Systems, methods, and devices for selling transaction accounts
KR20100015784A (en) * 2007-04-09 2010-02-12 마버우 인터내셔널 니켈 코포레이션 Rotary engine
JP2010243390A (en) * 2009-04-08 2010-10-28 Honda Motor Co Ltd Engine-friction force measuring instrument
US11162588B2 (en) 2017-01-16 2021-11-02 Aisin Aw Co., Ltd. Seal structure and transmission including the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1307045A (en) * 1919-06-17 Utoiawa
DD94636A (en) *
US1614476A (en) * 1916-03-30 1927-01-18 Motor Patents Corp Rotary internal-combustion engine
DE919569C (en) * 1953-01-07 1954-10-28 Nsu Werke Ag Sealing boundary made of circular elements
DE941400C (en) * 1954-02-20 1956-05-03 Nsu Werke A G Joint-closed elastic sealing boundary
US3228303A (en) * 1963-12-04 1966-01-11 Weatherhead Co Hydraulic motor
US3460483A (en) * 1967-09-15 1969-08-12 Lucas Industries Ltd Port plates for hydraulic reciprocating pumps and motors
US3555814A (en) * 1968-11-26 1971-01-19 Arthur L Morsell Internal combustion engines
FR2119108A5 (en) * 1970-12-21 1972-08-04 Renault

Also Published As

Publication number Publication date
JPS6010176B2 (en) 1985-03-15
DE2324322A1 (en) 1974-12-05
US3899880A (en) 1975-08-19
FR2229865B3 (en) 1977-03-11
JPS5031212A (en) 1975-03-27
FR2229865A1 (en) 1974-12-13
IT1012296B (en) 1977-03-10
DE2324322C2 (en) 1982-09-02
SU646932A3 (en) 1979-02-05

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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