CH626949A5 - - Google Patents

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Publication number
CH626949A5
CH626949A5 CH1505877A CH1505877A CH626949A5 CH 626949 A5 CH626949 A5 CH 626949A5 CH 1505877 A CH1505877 A CH 1505877A CH 1505877 A CH1505877 A CH 1505877A CH 626949 A5 CH626949 A5 CH 626949A5
Authority
CH
Switzerland
Prior art keywords
cooling
bores
cylinder
arrangement according
cover
Prior art date
Application number
CH1505877A
Other languages
German (de)
English (en)
Inventor
Arnold Friedrich
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH1505877A priority Critical patent/CH626949A5/de
Priority to DE2755612A priority patent/DE2755612C2/de
Priority to AT0892277A priority patent/AT382934B/de
Priority to FI783337A priority patent/FI64703C/fi
Priority to DK532778A priority patent/DK145107C/da
Priority to IT30541/78A priority patent/IT1192291B/it
Priority to SE7812567A priority patent/SE432801B/sv
Priority to JP53150616A priority patent/JPS6044507B2/ja
Priority to NO784118A priority patent/NO149184C/no
Priority to NLAANVRAGE7811943,A priority patent/NL185235C/xx
Priority to FR7834527A priority patent/FR2411305A1/fr
Priority to GB7847751A priority patent/GB2009846B/en
Publication of CH626949A5 publication Critical patent/CH626949A5/de

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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0696—W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
    • 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 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream 
    • 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 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Compressor (AREA)
CH1505877A 1977-12-08 1977-12-08 CH626949A5 (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CH1505877A CH626949A5 (it) 1977-12-08 1977-12-08
DE2755612A DE2755612C2 (de) 1977-12-08 1977-12-14 Flüssigkeitsgekühlter Zylinderdeckel für einen Viertakt-Dieselmotor
AT0892277A AT382934B (de) 1977-12-08 1977-12-14 Fluessigkeitsgekuehlter, fuer einen viertakt-dieselmotor bestimmter zylinderdeckel
FI783337A FI64703C (fi) 1977-12-08 1978-11-01 Vaetskekylt foer en fyrtakts-dieselmotor avsett cylinderlock
DK532778A DK145107C (da) 1977-12-08 1978-11-29 Vaeskekoelet,til firetakts-dieselmotorer bestemt topstykke
IT30541/78A IT1192291B (it) 1977-12-08 1978-12-05 Disposizione per il raffreddamento di un coperchio di cilindro destinato ad un motore diesel a quattro tempi
SE7812567A SE432801B (sv) 1977-12-08 1978-12-06 Vetskekylt cylinderlock for en fyrtaktsdieselmotor
JP53150616A JPS6044507B2 (ja) 1977-12-08 1978-12-07 ４サイクルデイ−ゼル機関用の液体で冷却するシリンダヘッド
NO784118A NO149184C (no) 1977-12-08 1978-12-07 Anordning for kjoeling av sylinderlokk for firetakts dieselmotorer
NLAANVRAGE7811943,A NL185235C (nl) 1977-12-08 1978-12-07 Cilinderkop voor een viertakt-dieselmotor.
FR7834527A FR2411305A1 (fr) 1977-12-08 1978-12-07 Circuit de refroidissement d'une culasse de moteur diesel a quatre temps
GB7847751A GB2009846B (en) 1977-12-08 1978-12-08 System for cooling a cylinder head for a fourstroke diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1505877A CH626949A5 (it) 1977-12-08 1977-12-08

Publications (1)

Publication Number Publication Date
CH626949A5 true CH626949A5 (it) 1981-12-15

Family

ID=4405994

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1505877A CH626949A5 (it) 1977-12-08 1977-12-08

Country Status (12)

Country Link
JP (1) JPS6044507B2 (it)
AT (1) AT382934B (it)
CH (1) CH626949A5 (it)
DE (1) DE2755612C2 (it)
DK (1) DK145107C (it)
FI (1) FI64703C (it)
FR (1) FR2411305A1 (it)
GB (1) GB2009846B (it)
IT (1) IT1192291B (it)
NL (1) NL185235C (it)
NO (1) NO149184C (it)
SE (1) SE432801B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283076B (de) * 1964-06-27 1968-11-14 Froriep Gmbh Maschf Bohrstangenlagerung

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6269050U (it) * 1985-10-21 1987-04-30
DE3710630A1 (de) * 1987-03-31 1988-07-07 Audi Ag Fluessigkeitsgekuehlter zylinderkopf
DE4420130C1 (de) * 1994-06-09 1995-11-16 Mtu Friedrichshafen Gmbh Zylinderkopf für Brennkraftmaschine
DK0782665T3 (da) * 1994-09-19 1999-05-10 Motoren Werke Mannheim Ag Forbrændingsmotor
US9422886B2 (en) * 2013-07-03 2016-08-23 Electro-Motive Diesel, Inc. Cylinder head assembly having cooled valve insert
US20160053712A1 (en) * 2014-08-19 2016-02-25 Deere & Company Piston for Use in an Engine
CN104405467A (zh) * 2014-12-08 2015-03-11 广西玉柴机器股份有限公司 气门座圈的冷却结构
JP6499783B1 (ja) * 2018-03-20 2019-04-10 ダイハツディーゼル株式会社 シリンダヘッドの冷却構造、冷却構造を有するシリンダヘッド
AT521514B1 (de) * 2018-09-14 2020-02-15 Avl List Gmbh Zylinderkopf
CN114352428B (zh) * 2021-12-16 2022-11-08 中国船舶集团有限公司第七一一研究所 一种分体式气缸盖和气缸

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE483726C (de) * 1926-06-11 1929-10-05 Argus Motoren Ges M B H Zylinder fuer Brennkraftmaschinen mit wassergekuehltem Bodenstueck
CH423356A (de) * 1964-10-27 1966-10-31 Sulzer Ag Zylinderkopf einer Brennkraftmaschine
GB1134200A (en) * 1966-10-05 1968-11-20 Paxman & Co Ltd Davey Improvements in and relating to internal combustion engines
GB1221421A (en) * 1967-03-06 1971-02-03 Paxman & Co Ltd Davey Improvements in and relating to cylinder heads for internal combustion engines
CH545915A (it) * 1971-12-09 1974-02-15
JPS49135638U (it) * 1973-03-09 1974-11-21
GB1479139A (en) * 1973-06-21 1977-07-06 Nat Res Dev Internal combustion engines
JPS5032440U (it) * 1973-07-24 1975-04-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283076B (de) * 1964-06-27 1968-11-14 Froriep Gmbh Maschf Bohrstangenlagerung

Also Published As

Publication number Publication date
SE432801B (sv) 1984-04-16
NL7811943A (nl) 1979-06-12
GB2009846B (en) 1982-03-31
FI64703C (fi) 1983-12-12
DE2755612A1 (de) 1979-06-13
DE2755612C2 (de) 1981-11-12
NO149184B (no) 1983-11-21
DK145107B (da) 1982-08-30
DK532778A (da) 1979-06-09
FR2411305B1 (it) 1983-07-08
JPS6044507B2 (ja) 1985-10-03
SE7812567L (sv) 1979-06-09
DK145107C (da) 1983-01-31
ATA892277A (de) 1986-09-15
GB2009846A (en) 1979-06-20
JPS5489137A (en) 1979-07-14
NO149184C (no) 1984-02-29
NL185235B (nl) 1989-09-18
IT1192291B (it) 1988-03-31
IT7830541A0 (it) 1978-12-05
NO784118L (no) 1979-06-11
FI64703B (fi) 1983-08-31
AT382934B (de) 1987-04-27
NL185235C (nl) 1990-02-16
FI783337A (fi) 1979-06-09
FR2411305A1 (fr) 1979-07-06

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PL Patent ceased