JP4430830B2 - 内燃機関のベアリング関連ノイズを防ぐための装置 - Google Patents

内燃機関のベアリング関連ノイズを防ぐための装置 Download PDF

Info

Publication number
JP4430830B2
JP4430830B2 JP2000605085A JP2000605085A JP4430830B2 JP 4430830 B2 JP4430830 B2 JP 4430830B2 JP 2000605085 A JP2000605085 A JP 2000605085A JP 2000605085 A JP2000605085 A JP 2000605085A JP 4430830 B2 JP4430830 B2 JP 4430830B2
Authority
JP
Japan
Prior art keywords
internal combustion
cylinder
combustion engine
bearing
crankcase
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 - Fee Related
Application number
JP2000605085A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002539366A5 (cg-RX-API-DMAC7.html
JP2002539366A (ja
Inventor
ハンス ドランゲル，
ハンス ゲランソン，
Original Assignee
サーブ オートモービル アクティエボラーグ
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 サーブ オートモービル アクティエボラーグ filed Critical サーブ オートモービル アクティエボラーグ
Publication of JP2002539366A publication Critical patent/JP2002539366A/ja
Publication of JP2002539366A5 publication Critical patent/JP2002539366A5/ja
Application granted granted Critical
Publication of JP4430830B2 publication Critical patent/JP4430830B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/047—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of variable crankshaft position

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP2000605085A 1999-03-18 2000-03-14 内燃機関のベアリング関連ノイズを防ぐための装置 Expired - Fee Related JP4430830B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9900986A SE513775C2 (sv) 1999-03-18 1999-03-18 Arrangemang för förhindrande av lagerrelaterat oljud vid förbränningsmotor med variabelt kompressionsförhållande
SE9900986-2 1999-03-18
PCT/SE2000/000498 WO2000055483A1 (en) 1999-03-18 2000-03-14 Arrangement for preventing bearing-related noise in internal combustion engines

Publications (3)

Publication Number Publication Date
JP2002539366A JP2002539366A (ja) 2002-11-19
JP2002539366A5 JP2002539366A5 (cg-RX-API-DMAC7.html) 2007-03-22
JP4430830B2 true JP4430830B2 (ja) 2010-03-10

Family

ID=20414903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000605085A Expired - Fee Related JP4430830B2 (ja) 1999-03-18 2000-03-14 内燃機関のベアリング関連ノイズを防ぐための装置

Country Status (6)

Country Link
US (1) US6550441B1 (cg-RX-API-DMAC7.html)
JP (1) JP4430830B2 (cg-RX-API-DMAC7.html)
AU (1) AU3991400A (cg-RX-API-DMAC7.html)
DE (1) DE10084351B4 (cg-RX-API-DMAC7.html)
SE (1) SE513775C2 (cg-RX-API-DMAC7.html)
WO (1) WO2000055483A1 (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4020002B2 (ja) * 2003-04-22 2007-12-12 トヨタ自動車株式会社 圧縮比を変更可能な内燃機関と圧縮比制御方法
US7487747B2 (en) 2004-05-17 2009-02-10 Toyota Jidosha Kabushiki Kaisha Mount apparatus for variable compression ratio internal combustion engine
JP5510372B2 (ja) * 2011-03-23 2014-06-04 トヨタ自動車株式会社 可変圧縮比機構を備える内燃機関
DE102011017201A1 (de) * 2011-04-15 2012-10-18 Daimler Ag Verfahren zum Betreiben einer Stelleinrichtung zum variablen Einstellen eines Verdichtungsverhältnisses einer Verbrennungskraftmaschine
DE102011017199A1 (de) * 2011-04-15 2012-05-31 Daimler Ag Stelleinrichtung zum variablen einstellen eines Verdichtungsverhältnisses einer Verbrennungskraftmaschine
US9279289B2 (en) 2013-10-03 2016-03-08 Renegade Manufacturing, LLC Combination mud motor flow diverter and tiled bearing, and bearing assemblies including same
US10253701B2 (en) * 2015-02-24 2019-04-09 Edward Charles Mendler Expandable joint for variable compression ratio engines

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770224A (en) * 1950-12-21 1956-11-13 Mary A Ericson Internal combustion engines
US3450111A (en) 1967-10-24 1969-06-17 Continental Aviat & Eng Corp Variable compression ratio piston assembly
US3633552A (en) * 1969-09-30 1972-01-11 Ernest G Huber Internal combustion engine including maximum firing pressure-limiting means
DE2404231A1 (de) * 1974-01-30 1975-07-31 Viktor Rosenau Wechselverdichtungsverhaeltnis fuer ottomotore mit wechselnder betriebsbeanspruchung
US4174683A (en) * 1978-01-20 1979-11-20 Vivian Howard C High efficiency variable expansion ratio engine
DE3542629A1 (de) * 1985-12-03 1987-06-04 Martin Schmidt Brennkraftmaschine mit variablen brennraum-volumen und ventil-oeffnungshubes
US5025757A (en) * 1990-09-13 1991-06-25 Larsen Gregory J Reciprocating piston engine with a varying compression ratio
US5329893A (en) * 1990-12-03 1994-07-19 Saab Automobile Aktiebolag Combustion engine with variable compression ratio
SE470238B (sv) * 1992-05-11 1993-12-13 Saab Automobile Sätt och anordning för ändring av kompressionen hos en förbränningsmotor
SE501331C2 (sv) * 1993-05-28 1995-01-16 Saab Automobile Strukturinneslutning av förbränningsmotor i syfte att reducera motorljud
JPH0726981A (ja) * 1993-06-25 1995-01-27 Eiji Miyai 可変圧縮比内燃機関

Also Published As

Publication number Publication date
AU3991400A (en) 2000-10-04
US6550441B1 (en) 2003-04-22
DE10084351T1 (de) 2002-02-14
JP2002539366A (ja) 2002-11-19
WO2000055483A1 (en) 2000-09-21
DE10084351B4 (de) 2008-06-05
SE9900986D0 (sv) 1999-03-18
SE513775C2 (sv) 2000-11-06
SE9900986L (sv) 2000-09-19

Similar Documents

Publication Publication Date Title
US6546900B2 (en) Variable compression ratio mechanism for reciprocating internal combustion engine
US5095861A (en) Rocker arm bridge assembly utilizing shaft mount
JPH06504827A (ja) 主軸受区域にクランクケース区域の補強部材が備えられている可変圧縮比内燃機関
US10851869B2 (en) Crank cap assembly and internal combustion engine
CN101418721B (zh) 多连杆式发动机
JP4430830B2 (ja) 内燃機関のベアリング関連ノイズを防ぐための装置
US20070137606A1 (en) Internal combustion engine
JP4466361B2 (ja) 内燃機関
US20020139324A1 (en) Piston control mechanism of reciprocating internal combustion engine of variable compression ratio type
US8534241B2 (en) CAM plate bearings for barrel engine
CN101418722B (zh) 多连杆式发动机
US7290507B2 (en) Lower link for piston crank mechanism of engine
JP2004124775A (ja) 内燃機関の可変圧縮比機構
CN110671198B (zh) 发动机及具有其的车辆
US5794493A (en) Four-cylinder machine of the reciprocating piston type having balancing means
TW554131B (en) Oil pump mounting structure
EP1706624A1 (en) Fastening structure for cylinder head and divided type cylinder block of engine
CN111255593B (zh) 曲轴盖组装体
JP4506340B2 (ja) 内燃機関のピストンクランク機構におけるロアリンク
CN110671196A (zh) 发动机
US20210010416A1 (en) Variable-compression-ratio internal combustion engine
JP7109202B2 (ja) 内燃機関の可変圧縮比機構におけるロアリンク
WO1999010638A1 (en) Vibration dampener for internal combustion engines
JPH05306603A (ja) ４サイクルエンジン用動弁機構の潤滑装置
JPH0730979Y2 (ja) シリンダブロックの軸受構造

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070119

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070119

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090804

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090930

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20091211

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20091218

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121225

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121225

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131225

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees