FR2412011A1 - Piston pour machines a piston - Google Patents

Piston pour machines a piston

Info

Publication number
FR2412011A1
FR2412011A1 FR7834931A FR7834931A FR2412011A1 FR 2412011 A1 FR2412011 A1 FR 2412011A1 FR 7834931 A FR7834931 A FR 7834931A FR 7834931 A FR7834931 A FR 7834931A FR 2412011 A1 FR2412011 A1 FR 2412011A1
Authority
FR
France
Prior art keywords
piston
machines
skirt
compressors
glued
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.)
Granted
Application number
FR7834931A
Other languages
English (en)
Other versions
FR2412011B1 (fr
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.)
Alcan Aluminiumwerk Nuernberg GmbH
Novelis Deutschland GmbH
Original Assignee
Alcan Aluminiumwerk Nuernberg GmbH
Alcan Aluminiumwerke 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6026121&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2412011(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcan Aluminiumwerk Nuernberg GmbH, Alcan Aluminiumwerke GmbH filed Critical Alcan Aluminiumwerk Nuernberg GmbH
Publication of FR2412011A1 publication Critical patent/FR2412011A1/fr
Application granted granted Critical
Publication of FR2412011B1 publication Critical patent/FR2412011B1/fr
Granted 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 
    • F02F3/10—Pistons  having surface coverings
    • F02F3/105—Pistons  having surface coverings the coverings forming a double skirt
    • 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
    • F16J1/04—Resilient guiding parts, e.g. skirts, particularly for trunk pistons
    • 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
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressor (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

L'INVENTION A TRAIT A UN PISTON POUR MACHINES A PISTON, EQUIPE D'UN ELEMENT LOGE DANS LE CORPS DE LA JUPE DU PISTON. ELLE A POUR OBJET UN TEL PISTON DANS LEQUEL LEDIT ELEMENT 4, 4A, 4B; 4C EST COLLE AU CORPS 2 DE LA JUPE DU PISTON AU MOYEN D'UNE COLLE VISCOELASTIQUE. APPLICATION NOTAMMENT AUX MOTEURS A COMBUSTION INTERNE ET AUX COMPRESSEURS.
FR7834931A 1977-12-14 1978-12-12 Piston pour machines a piston Granted FR2412011A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2755739A DE2755739C3 (de) 1977-12-14 1977-12-14 Kolben für Hubkolben-Verbrennungskraftmaschinen mit einem außen am Grundkörper des Kolbenschaftes angebauten Element

Publications (2)

Publication Number Publication Date
FR2412011A1 true FR2412011A1 (fr) 1979-07-13
FR2412011B1 FR2412011B1 (fr) 1984-09-14

Family

ID=6026121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834931A Granted FR2412011A1 (fr) 1977-12-14 1978-12-12 Piston pour machines a piston

Country Status (7)

Country Link
EP (1) EP0002520B1 (fr)
AT (1) AT372763B (fr)
DE (2) DE2755739C3 (fr)
ES (1) ES475949A1 (fr)
FR (1) FR2412011A1 (fr)
GB (1) GB1602039A (fr)
IT (1) IT1100722B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755739C3 (de) * 1977-12-14 1984-10-04 Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt Kolben für Hubkolben-Verbrennungskraftmaschinen mit einem außen am Grundkörper des Kolbenschaftes angebauten Element
DE3273182D1 (en) * 1981-07-31 1986-10-16 Ae Plc Pistons for internal combustion engines
DE102016205627A1 (de) * 2016-04-05 2017-10-05 Elringklinger Ag Kolben und Kolbenvorrichtung
DE102018205348B4 (de) 2018-04-10 2023-11-30 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor und Verfahren zur Herstellung eines Kolbens

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1203926A (en) * 1969-05-14 1970-09-03 Cross Mfg Co 1938 Ltd Improvements in and relating to pistons particularly for internal combustion engines
FR2155751A5 (fr) * 1971-11-05 1973-05-18 Mahle Gmbh
US3983793A (en) * 1975-12-08 1976-10-05 General Motors Corporation Crosshead piston assembly
US3995538A (en) * 1975-05-30 1976-12-07 General Motors Corporation Crosshead piston assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249011B (de) * 1967-08-31 Cross Manufacturing Company (1938) Limited, Bath, Somerset (Großbritannien) Leichtmetallkolben fur Brennkraftmaschinen
DE7219650U (de) * 1972-08-17 Alcan Gmbh Regelkolben aus Leichtmetall
AT76247B (de) * 1916-09-28 1919-04-25 Conrad Werra Kolben und Verfahren zu seiner Herstellung.
DE1803832B1 (de) * 1968-10-18 1969-10-02 Mahle Kg Leichtmetallkolben mit dehnungsregelnden Einlagen
US3489242A (en) * 1969-04-01 1970-01-13 Du Pont Acoustical panel comprising viscoelastic material with heavy filler particles
CH610083A5 (fr) * 1976-09-01 1979-03-30 Saurer Ag Adolph
DE2755739C3 (de) * 1977-12-14 1984-10-04 Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt Kolben für Hubkolben-Verbrennungskraftmaschinen mit einem außen am Grundkörper des Kolbenschaftes angebauten Element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1203926A (en) * 1969-05-14 1970-09-03 Cross Mfg Co 1938 Ltd Improvements in and relating to pistons particularly for internal combustion engines
FR2155751A5 (fr) * 1971-11-05 1973-05-18 Mahle Gmbh
US3995538A (en) * 1975-05-30 1976-12-07 General Motors Corporation Crosshead piston assembly
US3983793A (en) * 1975-12-08 1976-10-05 General Motors Corporation Crosshead piston assembly

Also Published As

Publication number Publication date
FR2412011B1 (fr) 1984-09-14
AT372763B (de) 1983-11-10
ATA826178A (de) 1983-03-15
DE2755739C3 (de) 1984-10-04
IT7830841A0 (it) 1978-12-14
IT1100722B (it) 1985-09-28
EP0002520A1 (fr) 1979-06-27
EP0002520B1 (fr) 1981-05-13
DE2755739B2 (de) 1980-08-21
DE2860706D1 (en) 1981-08-20
DE2755739A1 (de) 1979-06-21
GB1602039A (en) 1981-11-04
ES475949A1 (es) 1979-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse