JP2601388B2 - 内燃機関の圧縮高さを変えることが可能な往復動ピストン - Google Patents

内燃機関の圧縮高さを変えることが可能な往復動ピストン

Info

Publication number
JP2601388B2
JP2601388B2 JP4110718A JP11071892A JP2601388B2 JP 2601388 B2 JP2601388 B2 JP 2601388B2 JP 4110718 A JP4110718 A JP 4110718A JP 11071892 A JP11071892 A JP 11071892A JP 2601388 B2 JP2601388 B2 JP 2601388B2
Authority
JP
Japan
Prior art keywords
spring
valve
piston
reciprocating piston
temperature
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 - Lifetime
Application number
JP4110718A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05149197A (ja
Inventor
ウイルベライト フリードリツヒ
ベヒトールド マーチン
Original Assignee
メルセデス−ベンツ・アクチエンゲゼルシヤフト
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 メルセデス−ベンツ・アクチエンゲゼルシヤフト filed Critical メルセデス−ベンツ・アクチエンゲゼルシヤフト
Publication of JPH05149197A publication Critical patent/JPH05149197A/ja
Application granted granted Critical
Publication of JP2601388B2 publication Critical patent/JP2601388B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/044—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of an adjustable piston length

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Temperature-Responsive Valves (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Safety Valves (AREA)
JP4110718A 1991-05-25 1992-04-03 内燃機関の圧縮高さを変えることが可能な往復動ピストン Expired - Lifetime JP2601388B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4117131A DE4117131C1 (enExample) 1991-05-25 1991-05-25
DE4117131.4 1991-05-25

Publications (2)

Publication Number Publication Date
JPH05149197A JPH05149197A (ja) 1993-06-15
JP2601388B2 true JP2601388B2 (ja) 1997-04-16

Family

ID=6432427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4110718A Expired - Lifetime JP2601388B2 (ja) 1991-05-25 1992-04-03 内燃機関の圧縮高さを変えることが可能な往復動ピストン

Country Status (5)

Country Link
US (1) US5191862A (enExample)
JP (1) JP2601388B2 (enExample)
DE (1) DE4117131C1 (enExample)
GB (1) GB2256255B (enExample)
SE (1) SE506411C2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007040700A1 (de) * 2007-08-29 2009-03-05 Robert Bosch Gmbh Hubkolben-Verbrennungskraftmaschine mit einstellbarem Verdichtungsverhältnis
KR101198785B1 (ko) * 2010-07-13 2012-11-07 현대자동차주식회사 가변 압축비 장치
CN109869229B (zh) * 2019-04-02 2024-10-08 上海智御动力技术有限公司 压缩比可变式活塞连杆装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303831A (en) * 1964-09-02 1967-02-14 Clarence A Sherman Variable compression ratio piston and valve
US3450111A (en) * 1967-10-24 1969-06-17 Continental Aviat & Eng Corp Variable compression ratio piston assembly
US3527264A (en) * 1968-03-14 1970-09-08 Continental Aviat & Eng Corp Cooling means for variable compression ratio piston assembly
US3656412A (en) * 1969-07-28 1972-04-18 Cummins Engine Co Inc Variable compression ratio piston
US4079707A (en) * 1976-07-19 1978-03-21 Teledyne Industries, Inc. Variable compression ratio piston
JPS614075U (ja) * 1984-06-15 1986-01-11 トキコ株式会社 緊急作動弁
JPS62138975U (enExample) * 1986-02-25 1987-09-02
US4809650A (en) * 1986-10-09 1989-03-07 Nissan Motor Co., Ltd. Variable compression control arrangement for internal combustion engine
US4934347A (en) * 1987-06-18 1990-06-19 Nissan Motor Co., Ltd. Variable compression piston arrangement for internal combustion engine
US4864977A (en) * 1987-07-03 1989-09-12 Honda Giken Kogyo Kabushiki Kaisha Compression ratio-changing device for internal combustion engines
DE3807244C1 (enExample) * 1988-03-05 1989-03-23 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
JPH027327U (enExample) * 1988-06-28 1990-01-18

Also Published As

Publication number Publication date
GB9210003D0 (en) 1992-06-24
DE4117131C1 (enExample) 1992-01-23
US5191862A (en) 1993-03-09
SE9201296D0 (sv) 1992-04-24
GB2256255A (en) 1992-12-02
SE506411C2 (sv) 1997-12-15
GB2256255B (en) 1995-01-18
JPH05149197A (ja) 1993-06-15
SE9201296L (sv) 1992-11-26

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