DE3243882C2 - - Google Patents

Info

Publication number: DE3243882C2
Authority: DE; Germany
Prior art keywords: piston; hubs; shaft; thickening; pistons
Prior art date: 1981-11-27
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

DE3243882A

Other languages

German (de)

English (en)

Other versions

DE3243882A1 (de

Inventor

Ercole Turin/Torino It Galli

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.)

Mondial Piston Dott Galli Ercole & C SpA Turin/torino It

Original Assignee

Mondial Piston Dott Galli Ercole & C SpA Turin/torino It

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.)

1981-11-27

Filing date

1982-11-26

Publication date

1993-07-22

1982-11-26 Application filed by Mondial Piston Dott Galli Ercole & C SpA Turin/torino It filed Critical Mondial Piston Dott Galli Ercole & C SpA Turin/torino It

1983-06-09 Publication of DE3243882A1 publication Critical patent/DE3243882A1/de

1993-07-22 Application granted granted Critical

1993-07-22 Publication of DE3243882C2 publication Critical patent/DE3243882C2/de

Status Granted legal-status Critical Current

Links

230000008719 thickening Effects 0.000 claims description 7
239000002184 metal Substances 0.000 claims description 5
229910052751 metal Inorganic materials 0.000 claims description 5
238000002485 combustion reaction Methods 0.000 claims description 4
238000005553 drilling Methods 0.000 claims 1
239000003921 oil Substances 0.000 description 2
229910001018 Cast iron Inorganic materials 0.000 description 1
206010010904 Convulsion Diseases 0.000 description 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
229910001234 light alloy Inorganic materials 0.000 description 1
239000010687 lubricating oil Substances 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
108090000623 proteins and genes Proteins 0.000 description 1
230000004580 weight loss Effects 0.000 description 1

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
- 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
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0448—Steel

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)

DE19823243882 1981-11-27 1982-11-26 Kolben fuer verbrennungsmotoren Granted DE3243882A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT68545/81A IT1145148B (it)	1981-11-27	1981-11-27	Stantuffo per motori a combustione interna

Publications (2)

Publication Number	Publication Date
DE3243882A1 DE3243882A1 (de)	1983-06-09
DE3243882C2 true DE3243882C2 (es)	1993-07-22

Family

ID=11309798

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19823243882 Granted DE3243882A1 (de)	1981-11-27	1982-11-26	Kolben fuer verbrennungsmotoren

Country Status (4)

Country	Link
DE (1)	DE3243882A1 (es)
ES (1)	ES268641Y (es)
FR (1)	FR2517370A1 (es)
IT (1)	IT1145148B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4796517A (en) *	1986-07-08	1989-01-10	Ngk Spark Plug Co., Ltd.	Metal piston and ceramic piston pin assembly
DE19855368C1 (de) *	1998-12-01	2000-07-06	Man B & W Diesel Ag	Kolben für eine Verbrennungskraftmaschine
DE102014210876A1 (de) *	2014-06-06	2015-12-17	Federal-Mogul Nürnberg GmbH	Kolben und Verfahren zu dessen Herstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB301502A (en) *	1927-12-02	1929-09-05	Albert Alexandre Augustin Darc	Improvements in the pistons of internal combustion engines
US2787504A (en) *	1955-01-07	1957-04-02	Aluminum Co Of America	Piston
DE2108861A1 (de) *	1970-03-05	1971-09-16	Associated Engineering Italy SpA, Alpignano, Turin (Italien)	Kolben fur Verbrennungsmotoren
DE2430829C2 (de) *	1974-06-27	1984-12-06	Karl Schmidt Gmbh, 7107 Neckarsulm	Leichtmetallkolben für Brennkraftmaschinen
DE2717692A1 (de) *	1977-04-21	1978-10-26	Elsbett L	Kolben fuer hubkolben-brennkraftmaschinen, insbesondere dieselmotoren

1981
- 1981-11-27 IT IT68545/81A patent/IT1145148B/it active
1982
- 1982-11-22 ES ES1982268641U patent/ES268641Y/es not_active Expired
- 1982-11-25 FR FR8219798A patent/FR2517370A1/fr active Pending
- 1982-11-26 DE DE19823243882 patent/DE3243882A1/de active Granted

Also Published As

Publication number	Publication date
ES268641Y (es)	1983-12-01
FR2517370A1 (fr)	1983-06-03
ES268641U (es)	1983-06-01
DE3243882A1 (de)	1983-06-09
IT1145148B (it)	1986-11-05
IT8168545A0 (it)	1981-11-27

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Legal Events

Date	Code	Title
1989-11-30	8110	Request for examination paragraph 44
1993-07-22	D2	Grant after examination
1994-01-27	8364	No opposition during term of opposition
1995-11-09	8339	Ceased/non-payment of the annual fee