FR1559981A - - Google Patents

Info

Publication number
FR1559981A
FR1559981A FR1559981DA FR1559981A FR 1559981 A FR1559981 A FR 1559981A FR 1559981D A FR1559981D A FR 1559981DA FR 1559981 A FR1559981 A FR 1559981A
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
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 filed Critical
Application granted granted Critical
Publication of FR1559981A publication Critical patent/FR1559981A/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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • F02F3/04—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts
    • F02F3/042—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts consisting of reinforcements in the skirt interconnecting separate wall parts, e.g. rods or strips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR1559981D 1967-04-22 1968-03-22 Expired FR1559981A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0073712 1967-04-22

Publications (1)

Publication Number Publication Date
FR1559981A true FR1559981A (fr) 1969-03-14

Family

ID=7315208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1559981D Expired FR1559981A (fr) 1967-04-22 1968-03-22

Country Status (4)

Country Link
US (1) US3490345A (fr)
DE (1) DE1600513A1 (fr)
FR (1) FR1559981A (fr)
GB (1) GB1154136A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3762445D1 (de) * 1986-12-23 1990-05-31 Mahle Gmbh Einteiliger, leichter und reibungsarmer leichtmetallkolben fuer verbrennungsmotoren.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795468A (en) * 1955-05-02 1957-06-11 Sterling Aluminum Products Inc Trunk piston
US2874011A (en) * 1957-03-18 1959-02-17 Sterling Aluminum Products Inc Trunk piston
US3007755A (en) * 1959-01-23 1961-11-07 Daub Rudolph Piston
DE1284762B (de) * 1966-09-27 1968-12-05 Mahle Kg Leichtmetallkolben, insbesondere fuer Brennkraftmaschinen

Also Published As

Publication number Publication date
US3490345A (en) 1970-01-20
DE1600513A1 (de) 1970-04-02
GB1154136A (en) 1969-06-04

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse