ES259720U - Conjunto de cojinete liso - Google Patents

Conjunto de cojinete liso

Info

Publication number
ES259720U
ES259720U ES1981259720U ES259720U ES259720U ES 259720 U ES259720 U ES 259720U ES 1981259720 U ES1981259720 U ES 1981259720U ES 259720 U ES259720 U ES 259720U ES 259720 U ES259720 U ES 259720U
Authority
ES
Spain
Prior art keywords
shell
assembly
bearing
shells
forming
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
ES1981259720U
Other languages
English (en)
Other versions
ES259720Y (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.)
FED RAL-MOGUL Corp
Original Assignee
FED RAL-MOGUL Corp
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 FED RAL-MOGUL Corp filed Critical FED RAL-MOGUL Corp
Publication of ES259720U publication Critical patent/ES259720U/es
Application granted granted Critical
Publication of ES259720Y publication Critical patent/ES259720Y/es
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04Connecting-rod bearings; Attachments thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/06Sliding surface mainly made of metal
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49636Process for making bearing or component thereof
    • Y10T29/49643Rotary bearing
    • Y10T29/49647Plain bearing
    • Y10T29/49668Sleeve or bushing making
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49636Process for making bearing or component thereof
    • Y10T29/49702Lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

1. Conjunto de cojinete o, particularmente utilizando en motores de combustión interna del tipo que incluye un par de medios casquillos, teniendo cada medio casquillo una configuración generalmente semicircular con una superficie exterior y una superficie interior de rozamiento para hacer contacto con un elemento montado en el cojinete, y cuya superficie se extiende axialmente entre extremos opuestos lateralmente separados y circunferencialmente entre caras divisorias de una mitad de cojinete en unión a tope con las cras divisorias de la otra mitad de cojinete y la superficie de rozamiento en contacto con la parte montada en el cojinete; medios de sujeción que tienen una cavidad de cojinete en contacto con las superficies exteriores de los medios casquillos y saliendo fuerzas radiales a los medios casquillos para obligar a la superficie cóncava y convexa de los medios casquillos a que adopten una configuración recta axialmente entre los extremos, de modo que las extensiones en los medios casquillos sean mayores a lo largo de la línea central circunferencial que a lo largo de los extremos circunferenciales separados axialmente, por lo que la presión de asentamiento entre el cojinete liso y la cavidad es mayor a lo largo de la línea central circunferencial de la superficie exterior que a lo largo de las partes de la superficie exterior adyacentes a los extremos circunferenciales. 2. Conjunto, según la reivindicación 1, caracterizado porque un medio casquillo está abombado axialmente entre los extremos, siendo la superficie de rozamiento cóncava y la superficie exterior convexa mientras se encuentran en estado libre no sometido a tensión. 3. Conjunto, según la reivindicación 2, caracterizado porque las superficies cóncava y convexa se extienden desde la cara divisoria hasta la otra cara divisoria. 4. Conjunto, según la reivindicación 3, caracterizado porque el medio casquillo se extiende alrededor de un centro axial y las partes terminales adyacentes a las caras divisorias se encuentran sobre un radio más largo, a partir del centro axial, que el radio de la parte central entre las cara divisorias mientras se encuentra en estado libre no sometido a tensión. 5. Conjunto, según la reivindicación 4, caracterizado porque las superficies cóncava y convexa son menos cóncava y menos convexa mientras permanece cóncava y convexa cuando las partes terminales se mueven en conjunto a una posición en la cual las partes terminales se encuentran sobre un radio igual al radio de las partes restantes y central. 6. Conjunto de cojinete liso.
ES1981259720U 1980-07-29 1981-07-28 Conjunto de cojinete liso Expired ES259720Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/173,291 US4383719A (en) 1980-07-29 1980-07-29 Convex back sleeve bearing

Publications (2)

Publication Number Publication Date
ES259720U true ES259720U (es) 1982-01-16
ES259720Y ES259720Y (es) 1982-08-16

Family

ID=22631350

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981259720U Expired ES259720Y (es) 1980-07-29 1981-07-28 Conjunto de cojinete liso

Country Status (9)

Country Link
US (1) US4383719A (es)
EP (1) EP0045166B1 (es)
JP (1) JPS5747024A (es)
BR (1) BR8104753A (es)
CA (1) CA1170299A (es)
DE (1) DE3163076D1 (es)
ES (1) ES259720Y (es)
IN (1) IN160276B (es)
MX (1) MX156326A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3328509C1 (de) * 1983-08-06 1985-04-11 Glyco-Metall-Werke Daelen & Loos Gmbh, 6200 Wiesbaden Gleitlageranordnung
US4644853A (en) * 1984-11-23 1987-02-24 General Motors Corporation Piston and bearing assemblies
US4773367A (en) * 1987-07-10 1988-09-27 Outboard Marine Corporation Internal combustion engine with improved bearing arrangement between connecting rod and crankpin
DE19722629B4 (de) * 1997-05-30 2006-07-27 Dolmar Gmbh Dichtungsanordnung
DE10130253B4 (de) * 2001-06-22 2004-08-12 Man B & W Diesel Ag Gleitlager, insbesondere einer Pleuelstange für Hubkolbenbrennkraftmaschinen
DE10230542A1 (de) * 2002-07-05 2004-01-29 Daimlerchrysler Ag Oberfläche eines Körpers, auf dem ein anderer Körper in einer bevorzugten Gleitrichtung gegeneinander gleitend anordenbar ist
EP1655473B1 (de) * 2004-11-08 2010-02-10 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Verfahren zur Montage eines Systems mit Nockenwelle und Nockenwellenaufnahme
DE102008045993B4 (de) * 2008-09-05 2018-01-11 Audi Hungaria Motor Kft. Verfahren zur Herstellung und/oder Montage eines Lagers
DE102010040244A1 (de) * 2010-09-03 2012-03-08 Man Diesel & Turbo Se Kurbelwellenlagerung einer Kurbelwelle einer Brennkraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1558978A (en) * 1923-07-03 1925-10-27 Clinton A Grimes Bearing
FR844628A (fr) * 1937-10-12 1939-07-28 Brandenburgische Motorenwerke Palier lisse à douille de maneton
US2997347A (en) * 1959-05-21 1961-08-22 Nat Lead Co Bearing cap for internal combustion engines
FR2266820A1 (en) * 1974-04-05 1975-10-31 Aerospatiale Self-aligning bearing for rotating or sliding shaft - has flexible inner shell to accommodate bending of shaft
US4235481A (en) * 1977-11-16 1980-11-25 Taiho Kogyo Co., Ltd. Bearing device for internal combustion engine
US4307921A (en) * 1980-05-27 1981-12-29 Federal-Mogul Corporation Sleeve bearing
US4311349A (en) * 1980-05-27 1982-01-19 Federal-Mogul Corporation Sleeve bearing

Also Published As

Publication number Publication date
CA1170299A (en) 1984-07-03
EP0045166B1 (en) 1984-04-11
ES259720Y (es) 1982-08-16
IN160276B (es) 1987-07-04
DE3163076D1 (en) 1984-05-17
JPS5747024A (en) 1982-03-17
JPS6142125B2 (es) 1986-09-19
EP0045166A1 (en) 1982-02-03
BR8104753A (pt) 1982-04-13
US4383719A (en) 1983-05-17
MX156326A (es) 1988-08-10

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980504