ES279881U - Un piston movible hacia arriba y hacia abajo dentro de una camisa interior de cilindro. - Google Patents

Un piston movible hacia arriba y hacia abajo dentro de una camisa interior de cilindro.

Info

Publication number
ES279881U
ES279881U ES1983279881U ES279881U ES279881U ES 279881 U ES279881 U ES 279881U ES 1983279881 U ES1983279881 U ES 1983279881U ES 279881 U ES279881 U ES 279881U ES 279881 U ES279881 U ES 279881U
Authority
ES
Spain
Prior art keywords
cylindrical body
cylinder wall
pin
piston
shaped inserts
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
ES1983279881U
Other languages
English (en)
Other versions
ES279881Y (es
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.)
Deere and Co
Original Assignee
Deere and Co
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 by Deere and Co filed Critical Deere and Co
Publication of ES279881U publication Critical patent/ES279881U/es
Application granted granted Critical
Publication of ES279881Y publication Critical patent/ES279881Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
    • F16J1/18—Securing of gudgeon-pins
    • 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
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity

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)

Abstract

Un pistón movible hacia arriba y hacia abajo dentro de una camisa interior de cilindro, con un anima de pasador de pistón, un pasador de pistón insertable allí, una ranura labrada en la pared exterior del pistón de la zona del ánima de pasador de pistón, y por lo menos elemento de inserción insertable en la ranura, caracterizado porque el elemento de inserción se aplica por lo menos dentro de un extremo del pasador de pistón.
ES1983279881U 1982-03-29 1983-03-28 Un piston movible hacia arriba y hacia abajo dentro de una camisa interior de cilindro. Expired ES279881Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/362,816 US4508019A (en) 1982-03-29 1982-03-29 Reduced impact piston assembly

Publications (2)

Publication Number Publication Date
ES279881U true ES279881U (es) 1985-01-16
ES279881Y ES279881Y (es) 1985-07-16

Family

ID=23427651

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983279881U Expired ES279881Y (es) 1982-03-29 1983-03-28 Un piston movible hacia arriba y hacia abajo dentro de una camisa interior de cilindro.

Country Status (11)

Country Link
US (1) US4508019A (es)
EP (1) EP0090295B1 (es)
JP (1) JPS58176444A (es)
AR (1) AR230492A1 (es)
AT (1) ATE28100T1 (es)
AU (1) AU551977B2 (es)
BR (1) BR8301566A (es)
CA (1) CA1191750A (es)
DE (1) DE3372303D1 (es)
ES (1) ES279881Y (es)
ZA (1) ZA832190B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719846A (en) * 1987-01-05 1988-01-19 Langstroth Steven W Method and circumferential slider apparatus for balancing lateral force between piston and cylinder wall
GB8816981D0 (en) * 1988-07-16 1988-08-17 Jaguar Cars Pistons
US6499387B2 (en) 2001-03-06 2002-12-31 Federal-Mogul World Wide, Inc. Unified multi-piece piston and method of manufacture
DE102005037175A1 (de) * 2005-08-06 2007-02-08 Mahle International Gmbh Kolben für einen Verbrennungsmotor sowie Abdeckring für den Kühlkanal eines solchen Kolbens
US8356550B2 (en) * 2008-07-25 2013-01-22 Federal-Mogul Corporation Piston skirt with friction reducing oil recess and oil reservoir
FI124048B (fi) * 2009-03-20 2014-02-14 Waertsilae Finland Oy Männäntappi ja mäntä-männäntappi-yhdistelmä
US9464661B2 (en) * 2012-09-27 2016-10-11 W. H. Barnett, JR. Pony rod, connecting rod, and crosshead assemblies and method
US11125223B2 (en) * 2014-09-29 2021-09-21 Volvo Truck Corporation Reciprocating machine with cylinder having collector groove
US10041592B2 (en) * 2016-09-01 2018-08-07 Western Distributing Company Interlocking piston button

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE446137C (de) * 1927-06-23 Elektronmetall G M B H Leichtmetallkolben fuer Brennkraftmaschinen
US774186A (en) * 1904-06-25 1904-11-08 John S Ladd Piston.
US1381260A (en) * 1919-05-20 1921-06-14 Ralph O Watson Piston-pin lock
US1366415A (en) * 1920-01-30 1921-01-25 John A Pearson Piston
US1438132A (en) * 1921-07-25 1922-12-05 Adolph L Nelson Piston
FR549249A (fr) * 1922-03-22 1923-02-05 Automobiles Et Cycles Peugeot Perfectionnement au piston des moteurs
GB215957A (en) * 1923-05-11 1924-05-22 Stephen Leslie Bailey Improvements relating to the pistons of internal combustion engines and the like
US1595613A (en) * 1924-11-28 1926-08-10 Mullern Emil Engine piston
DE430799C (de) * 1925-12-01 1926-06-21 Elektronmetall G M B H Kolben mit federbeeinflusstem Fuehrungsstueck fuer Brennkraftmaschinen
DE525968C (de) * 1928-06-26 1931-05-30 Louis Christian Sickel Verbindung von Kolben und Kolbenstange mittels durch Drucklager entlasteten Kolbenzapfens
CH136457A (de) * 1928-09-26 1929-11-15 Franz Brozincevic & Co Arretiereinrichtung an Kolben mit einem Kolbenbolzen.
US1838901A (en) * 1929-06-24 1931-12-29 Gen Motors Corp Piston pin retainer
US2086667A (en) * 1935-02-18 1937-07-13 Hughes Tool Co Method of engaging tool joint threads
US2049922A (en) * 1935-09-12 1936-08-04 George C Nienow Piston
GB510526A (en) * 1938-01-31 1939-07-31 Thomas James Wake Improvements in pistons
US2255217A (en) * 1939-02-02 1941-09-09 Wright Aeronautical Corp Piston pin retainer
US2208782A (en) * 1939-02-28 1940-07-23 Tom Lee Piston
US2267724A (en) * 1941-03-10 1941-12-30 Permold Co Piston
US2289994A (en) * 1941-10-22 1942-07-14 Ringless Piston Corp Piston
US2322138A (en) * 1941-11-12 1943-06-15 Wright Aeronautical Corp Piston pin retainer
US2422327A (en) * 1944-06-10 1947-06-17 Trask Allen Resilient piston pin bushing
US2849266A (en) * 1955-03-25 1958-08-26 Maschf Augsburg Nuernberg Ag Piston wrist pin fastening means
US2966382A (en) * 1958-05-26 1960-12-27 Ernest R Olsen Wear-resistant piston
US3061175A (en) * 1959-08-27 1962-10-30 Danfoss Company Compressor
GB881353A (en) * 1959-09-02 1961-11-01 Cross Mfg Co 1938 Ltd Improvements in pistons for internal combustion engines
US3115070A (en) * 1961-10-18 1963-12-24 Gen Motors Corp Composite piston
CH466638A (de) * 1966-11-17 1968-12-15 Sulzer Ag Tauchkolben einer Kolbenbrennkraftmaschine
US3805677A (en) * 1972-03-01 1974-04-23 Trw Inc Two-piece oil-cooled piston with thermal expansion control
DE2556465A1 (de) * 1975-12-15 1977-06-16 Fbj Eng Serv Kolben fuer innenverbrennungsmotoren
DE2717692A1 (de) * 1977-04-21 1978-10-26 Elsbett L Kolben fuer hubkolben-brennkraftmaschinen, insbesondere dieselmotoren
US4158328A (en) * 1977-09-23 1979-06-19 General Motors Corporation Piston with variable side clearance

Also Published As

Publication number Publication date
AU1141683A (en) 1983-10-06
ATE28100T1 (de) 1987-07-15
DE3372303D1 (en) 1987-08-06
EP0090295B1 (de) 1987-07-01
ES279881Y (es) 1985-07-16
AU551977B2 (en) 1986-05-15
EP0090295A1 (de) 1983-10-05
CA1191750A (en) 1985-08-13
ZA832190B (en) 1984-11-28
BR8301566A (pt) 1983-12-06
JPS58176444A (ja) 1983-10-15
AR230492A1 (es) 1984-04-30
US4508019A (en) 1985-04-02

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000601