SE504850C2 - Gjutmodell i skum för ett motorblock - Google Patents

Gjutmodell i skum för ett motorblock

Info

Publication number
SE504850C2
SE504850C2 SE8901998A SE8901998A SE504850C2 SE 504850 C2 SE504850 C2 SE 504850C2 SE 8901998 A SE8901998 A SE 8901998A SE 8901998 A SE8901998 A SE 8901998A SE 504850 C2 SE504850 C2 SE 504850C2
Authority
SE
Sweden
Prior art keywords
wall
model
recess
cylinder
channel
Prior art date
Application number
SE8901998A
Other languages
English (en)
Swedish (sv)
Other versions
SE8901998L (sv
SE8901998D0 (sv
Inventor
Russel J Vanrens
Original Assignee
Outboard Marine Corp
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 Outboard Marine Corp filed Critical Outboard Marine Corp
Publication of SE8901998D0 publication Critical patent/SE8901998D0/xx
Publication of SE8901998L publication Critical patent/SE8901998L/xx
Publication of SE504850C2 publication Critical patent/SE504850C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B22C7/023—Patterns made from expanded plastic materials
    • B22C7/026—Patterns made from expanded plastic materials by assembling preformed parts
    • 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
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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 
    • F02F1/18—Other cylinders
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting
    • F02F2200/08—Casting using a lost model, e.g. foam casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
SE8901998A 1988-06-03 1989-06-01 Gjutmodell i skum för ett motorblock SE504850C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20221288A 1988-06-03 1988-06-03
US07/306,245 US5018568A (en) 1988-06-03 1989-02-02 Lost foam engine block pattern

Publications (3)

Publication Number Publication Date
SE8901998D0 SE8901998D0 (sv) 1989-06-01
SE8901998L SE8901998L (sv) 1989-12-04
SE504850C2 true SE504850C2 (sv) 1997-05-12

Family

ID=26897470

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901998A SE504850C2 (sv) 1988-06-03 1989-06-01 Gjutmodell i skum för ett motorblock

Country Status (8)

Country Link
US (1) US5018568A (ja)
JP (1) JPH0280152A (ja)
CA (1) CA1334617C (ja)
DE (1) DE3917159A1 (ja)
FR (1) FR2632219B1 (ja)
GB (1) GB2219955B (ja)
IT (1) IT1231266B (ja)
SE (1) SE504850C2 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9820073D0 (en) * 1998-09-16 1998-11-11 Rover Group Casting die pattern
US6582263B1 (en) 2002-04-17 2003-06-24 Brunswick Corporation Marine exhaust elbow structure with enhanced water drain capability
US6827122B2 (en) * 2003-01-09 2004-12-07 Thunder Tiger Corporation Mold and method for producing a two-stroke engine casing of a radio control model
FR3098132B1 (fr) * 2019-07-02 2022-03-25 Nidec Psa Emotors assemblage pour modèle en mousse perdue amélioré

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31488A (en) * 1861-02-19 Cab-wheel
GB685857A (en) * 1950-03-14 1953-01-14 Idoson Motor Cylinder Company Improved method of preparing moulds for metal castings more particularly for air cooled cylinders
USRE31488E (en) * 1976-10-19 1984-01-10 Deere & Company Casting methods with composite molded core assembly
US4243093A (en) * 1977-11-17 1981-01-06 Caterpillar Tractor Co. Method of making an insulated manifold with double cast walls
US4673023A (en) * 1984-12-14 1987-06-16 Outboard Marine Corporation Multipart lost foam pattern and method of making same
US4632169A (en) * 1985-05-01 1986-12-30 Outboard Marine Corporation Two cycle cylinder block foam pattern
US4657063A (en) * 1985-05-17 1987-04-14 Outboard Marin Corporation Foam pattern for casting an air cooled cylinder head
US4640333A (en) * 1985-09-05 1987-02-03 Ford Motor Company Foam pattern assembly for use in evaporative casting process
US4691754A (en) * 1985-12-31 1987-09-08 Deere & Company Method for forming castings having inserts
US4721149A (en) * 1987-02-17 1988-01-26 Brunswick Corporation Lost foam casting system with high yield sprue

Also Published As

Publication number Publication date
FR2632219A1 (fr) 1989-12-08
GB2219955B (en) 1992-03-25
CA1334617C (en) 1995-03-07
IT8948029A0 (it) 1989-06-01
FR2632219B1 (fr) 1994-01-07
SE8901998L (sv) 1989-12-04
JPH0280152A (ja) 1990-03-20
IT1231266B (it) 1991-11-28
US5018568A (en) 1991-05-28
SE8901998D0 (sv) 1989-06-01
GB2219955A (en) 1989-12-28
DE3917159A1 (de) 1989-12-07
GB8910840D0 (en) 1989-06-28

Similar Documents

Publication Publication Date Title
JPH0792106B2 (ja) 液体弾性継手
JPH0615186Y2 (ja) 方向切換弁
JPS61255744A (ja) 発泡鋳型模型及びその製造法
JPH11229970A (ja) プラスチック製成形品における軸通路の製造方法、型、および内燃機関用の弁装置における該方法の使用方法
SE504850C2 (sv) Gjutmodell i skum för ett motorblock
KR101066017B1 (ko) 내연기관용 흡기장치
FI63893B (fi) Lageranordning vid ett mosaiktryckhuvud
US20040244581A1 (en) Piston for an internal combustion engine
US20050000674A1 (en) Perimeter-cooled stage 1 bucket core stabilizing device and related method
JPH03107638A (ja) 液圧式減衰ブツシユ
US6376790B1 (en) Slide switch
JPS6345502B2 (ja)
US5035276A (en) Evaporable foam pattern assembly for casting a housing for a rotary engine
JPH0429758Y2 (ja)
KR840000732B1 (ko) 유체 냉각 순환식 머쉬룸 밸브 하우징
JP2008208770A (ja) インテークマニホールド構造
EP1136729B1 (en) Connecting rod-piston assembly
CN118829780A (zh) 改进的簧片阀
JP2607940B2 (ja) ２サイクルエンジンのシリンダブロック鋳造用中子
JP2002224795A (ja) シリンダヘッド製造方法
JP3473982B2 (ja) 振動発生用回転弁および振動発生装置
JPS5833945B2 (ja) ボ−ルネジに於けるボ−ル循環路の構成方法
JP2007023972A (ja) 内燃機関のピストン
WO2023022115A1 (ja) 圧電式バルブ
US20040089099A1 (en) Wrist pin

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8901998-8

Format of ref document f/p: F