FR2167523B1 - - Google Patents

Info

Publication number
FR2167523B1
FR2167523B1 FR727243948A FR7243948A FR2167523B1 FR 2167523 B1 FR2167523 B1 FR 2167523B1 FR 727243948 A FR727243948 A FR 727243948A FR 7243948 A FR7243948 A FR 7243948A FR 2167523 B1 FR2167523 B1 FR 2167523B1
Authority
FR
France
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
FR727243948A
Other languages
French (fr)
Other versions
FR2167523A1 (ja
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.)
Mahle GmbH
Original Assignee
Mahle GmbH
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
Priority claimed from DE19722201299 external-priority patent/DE2201299C/de
Application filed by Mahle GmbH filed Critical Mahle GmbH
Publication of FR2167523A1 publication Critical patent/FR2167523A1/fr
Application granted granted Critical
Publication of FR2167523B1 publication Critical patent/FR2167523B1/fr
Expired 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
    • 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
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • 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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/24—Connection to driving members designed to give the piston some rotary movement about its axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR727243948A 1972-01-12 1972-12-11 Expired FR2167523B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722201299 DE2201299C (de) 1972-01-12 Kolben fur Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2167523A1 FR2167523A1 (ja) 1973-08-24
FR2167523B1 true FR2167523B1 (ja) 1974-02-22

Family

ID=5832806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727243948A Expired FR2167523B1 (ja) 1972-01-12 1972-12-11

Country Status (4)

Country Link
US (1) US3842715A (ja)
JP (1) JPS5118006B2 (ja)
FR (1) FR2167523B1 (ja)
GB (1) GB1368721A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409888A (en) * 1980-05-02 1983-10-18 Weyer Paul P Combined linear and rotary actuator and floating ring gear
US6082561A (en) * 1998-12-07 2000-07-04 Lawrence G. Bembas Portable jib crane for panel trucks
CN104797803B (zh) * 2012-09-27 2018-02-02 费德罗-莫格尔公司 压缩高度减小的活塞以及活塞总成及其构造方法
FR3005111A1 (fr) * 2013-04-25 2014-10-31 Pierre Guimbretiere Moteur thermique alternatif a taux de compression variable
JP6878340B2 (ja) * 2018-03-16 2021-05-26 株式会社Ｉｈｉ原動機 エンジン
CN111886404B (zh) * 2018-03-16 2022-04-05 株式会社 Ihi 发动机
JP6878339B2 (ja) * 2018-03-16 2021-05-26 株式会社Ｉｈｉ原動機 エンジン

Also Published As

Publication number Publication date
FR2167523A1 (ja) 1973-08-24
JPS4880917A (ja) 1973-10-30
DE2201299B1 (de) 1972-11-30
US3842715A (en) 1974-10-22
GB1368721A (en) 1974-10-02
JPS5118006B2 (ja) 1976-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse