FR2368613B1 - - Google Patents
Info
- Publication number
- FR2368613B1 FR2368613B1 FR7731241A FR7731241A FR2368613B1 FR 2368613 B1 FR2368613 B1 FR 2368613B1 FR 7731241 A FR7731241 A FR 7731241A FR 7731241 A FR7731241 A FR 7731241A FR 2368613 B1 FR2368613 B1 FR 2368613B1
- 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
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
- F02F3/0015—Multi-part pistons
- F02F3/0023—Multi-part pistons the parts being bolted or screwed together
-
- 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
- F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32606—Pivoted
- Y10T403/32631—Universal ball and socket
- Y10T403/32647—Plural concave surfaces with diverse curvature
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2647250A DE2647250C3 (de) | 1976-10-20 | 1976-10-20 | Verschraubter Kolben für Verbrennungsmotoren |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2368613A1 FR2368613A1 (fr) | 1978-05-19 |
FR2368613B1 true FR2368613B1 (fr) | 1984-05-11 |
Family
ID=5990875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731241A Granted FR2368613A1 (fr) | 1976-10-20 | 1977-10-18 | Piston boulonne pour moteurs a combustion interne |
Country Status (8)
Country | Link |
---|---|
US (1) | US4185544A (fr) |
JP (1) | JPS6025620B2 (fr) |
BR (1) | BR7706952A (fr) |
CH (1) | CH622586A5 (fr) |
DE (2) | DE2660387C2 (fr) |
ES (2) | ES231500Y (fr) |
FR (1) | FR2368613A1 (fr) |
GB (1) | GB1548521A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2821176C2 (de) * | 1978-05-13 | 1982-12-09 | Mahle Gmbh, 7000 Stuttgart | Kolben mit Bodenplatte für Verbrennungsmotor |
DE2832970A1 (de) * | 1978-07-27 | 1980-02-07 | Schmidt Gmbh Karl | Gebauter, fluessigkeitsgekuehlter kolben fuer brennkraftmaschinen |
HU185146B (en) * | 1981-10-01 | 1984-12-28 | Teofil Benedek | Readjustable piston |
SE447596B (sv) * | 1983-11-21 | 1986-11-24 | Sven Erik Camph | Anordning for overforing av bromskraft mellan bromsnyckel och bromsback i trumbroms |
DE4000846A1 (de) * | 1990-01-13 | 1991-07-18 | Mahle Gmbh | Verschraubter kolben fuer verbrennungsmotoren |
US6182630B1 (en) | 1998-11-23 | 2001-02-06 | Federal-Mogul World Wide, Inc. | Bolted articulated piston |
US6164261A (en) * | 1999-02-10 | 2000-12-26 | Caterpillar Inc. | Internal combustion engine piston assembly and method |
DE10222938A1 (de) * | 2002-05-24 | 2004-02-19 | Mahle Gmbh | Kolben für Verbrennungsmotoren |
DE102005041409A1 (de) | 2005-09-01 | 2007-03-08 | Mahle International Gmbh | Zweiteiliger Kolben für einen Verbrennungsmotor |
US10865734B2 (en) | 2017-12-06 | 2020-12-15 | Ai Alpine Us Bidco Inc | Piston assembly with offset tight land profile |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7341150U (de) | 1974-02-21 | Motoren Und Turbinen Union Friedrichshafen Gmbh | Kolben für Hubkolbenbrennkraftmaschine | |
US1866057A (en) * | 1929-05-25 | 1932-07-05 | Reid Piston Company | Piston and connecting rod |
GB363417A (en) | 1930-09-24 | 1931-12-24 | Harry Ralph Ricardo | Improvements in or relating to pistons for internal combustion. engines |
US2147816A (en) * | 1936-11-02 | 1939-02-21 | Thompson Prod Inc | Joint structure |
GB518861A (en) * | 1938-10-19 | 1940-03-08 | Thompson Prod Inc | Improvements in and relating to joint structures |
US2552004A (en) * | 1946-05-29 | 1951-05-08 | Wright Aeronautical Corp | Washer-capscrew combination |
DE948020C (de) | 1951-03-16 | 1956-08-23 | Maschf Augsburg Nuernberg Ag | Kreuzkopfbrennkraftmaschine |
GB921908A (en) * | 1960-12-10 | 1963-03-27 | Tom Edgerton Clarke Hirst | Mechanical linkage joint |
US3401962A (en) * | 1965-12-06 | 1968-09-17 | Moog Industries Inc | Wear-compensating movable joint device |
FR1552796A (fr) * | 1967-01-17 | 1969-01-10 | ||
DE2307347A1 (de) * | 1973-02-15 | 1974-08-22 | Maschf Augsburg Nuernberg Ag | Mehrteiliger tauchkolben fuer viertaktbrennkraftmaschinen, insbesondere grossdieselmotoren |
-
1976
- 1976-10-20 DE DE2660387A patent/DE2660387C2/de not_active Expired
- 1976-10-20 DE DE2647250A patent/DE2647250C3/de not_active Expired
-
1977
- 1977-09-15 GB GB38555/77A patent/GB1548521A/en not_active Expired
- 1977-09-19 US US05/834,212 patent/US4185544A/en not_active Expired - Lifetime
- 1977-10-14 CH CH1261577A patent/CH622586A5/de not_active IP Right Cessation
- 1977-10-18 BR BR7706952A patent/BR7706952A/pt unknown
- 1977-10-18 FR FR7731241A patent/FR2368613A1/fr active Granted
- 1977-10-20 JP JP52126377A patent/JPS6025620B2/ja not_active Expired
- 1977-10-20 ES ES0231500U patent/ES231500Y/es not_active Expired
- 1977-10-20 ES ES1977331500U patent/ES331500Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES231500Y (es) | 1978-09-01 |
DE2647250B2 (de) | 1979-09-27 |
GB1548521A (en) | 1979-07-18 |
ES331500Y (es) | 1978-07-01 |
DE2647250A1 (de) | 1978-04-27 |
JPS6025620B2 (ja) | 1985-06-19 |
DE2647250C3 (de) | 1980-06-12 |
US4185544A (en) | 1980-01-29 |
ES231500U (es) | 1978-03-01 |
JPS5351324A (en) | 1978-05-10 |
FR2368613A1 (fr) | 1978-05-19 |
DE2660387C2 (de) | 1983-03-10 |
CH622586A5 (fr) | 1981-04-15 |
BR7706952A (pt) | 1978-07-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |