MX9304569A - Chumacera mejorada con zona de claro entre la chumacera y la flecha. - Google Patents

Chumacera mejorada con zona de claro entre la chumacera y la flecha.

Info

Publication number
MX9304569A
MX9304569A MX9304569A MX9304569A MX9304569A MX 9304569 A MX9304569 A MX 9304569A MX 9304569 A MX9304569 A MX 9304569A MX 9304569 A MX9304569 A MX 9304569A MX 9304569 A MX9304569 A MX 9304569A
Authority
MX
Mexico
Prior art keywords
stamp
bearing
journal
arrow
improved
Prior art date
Application number
MX9304569A
Other languages
English (en)
Inventor
Harvey Kallenberger
Original Assignee
Harnischfeger 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 Harnischfeger Corp filed Critical Harnischfeger Corp
Publication of MX9304569A publication Critical patent/MX9304569A/es

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
    • F16C23/00Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02Sliding-contact bearings
    • F16C23/04Sliding-contact bearings self-adjusting
    • F16C23/041Sliding-contact bearings self-adjusting with edge relief
    • 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
    • F16C17/00Sliding-contact bearings for exclusively rotary movement
    • F16C17/02Sliding-contact bearings for exclusively rotary movement for radial load only

Abstract

La invención es una mejora en un tren impulsor mecánico que tiene una chumacera simple del tipo de buje, un alojamiento radialmente soportando la chumacera a un plano de referencia, y una flecha que se extiende a través de la chumacera más allá del plano de referencia. Esa porción de la chumacera no está soportada por el alojamiento yformada sobre un extremo de la chumacera para definir una zona de claro. Cuando la flecha se flexiona o se inclina bajo una carga o por otras razones, la flecha se evita de ponerse en contacto con la chumacera a lo largo de la zona. Se reduce de esta manera substancialmente la ruptura a la fatiga de la chumacera.
MX9304569A 1992-07-29 1993-07-28 Chumacera mejorada con zona de claro entre la chumacera y la flecha. MX9304569A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92186092A 1992-07-29 1992-07-29

Publications (1)

Publication Number Publication Date
MX9304569A true MX9304569A (es) 1994-02-28

Family

ID=25446085

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9304569A MX9304569A (es) 1992-07-29 1993-07-28 Chumacera mejorada con zona de claro entre la chumacera y la flecha.

Country Status (6)

Country Link
US (1) US5290069A (es)
AU (1) AU663395B2 (es)
CA (1) CA2082248C (es)
GB (1) GB2269212B (es)
MX (1) MX9304569A (es)
ZA (1) ZA934738B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0010542D0 (en) 2000-05-03 2000-06-21 Dana Corp Bearings
US6672985B2 (en) 2001-08-30 2004-01-06 Axletech International Ip Holdings, Llc Independently rotating wheels with planetary drive
US6890039B2 (en) * 2002-03-06 2005-05-10 Axletech International Ip Holdings, Llc Independently rotating wheels
DE102004061097A1 (de) 2004-12-18 2006-06-22 Schaeffler Kg Endprofilierung an Gleitlagergegenlaufpartnern zur Reduzierung der Flächenpressung
DE102005019984A1 (de) * 2005-04-27 2006-11-09 A. Friedr. Flender Ag Gleitlagerung
CA3046444C (en) 2018-07-27 2021-09-21 Halliburton Energy Services, Inc. Radial bearing apparatus for use with side forces

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB788692A (en) * 1956-01-24 1958-01-08 Maybach Motorenbau Gmbh Improvements in or relating to connecting-rod bearing arrangements
GB1384071A (en) * 1971-09-09 1975-02-19 Vandervell Products Ltd Bearings for railway vehicle axles
DE2223721A1 (de) * 1971-11-29 1973-06-07 Thaelmann Schwermaschbau Veb Einstellbare gleitlagerung
USRE32764E (en) * 1975-06-02 1988-10-11 Federal-Mogul Corporation Sleeve type flanged bearing
GB1539420A (en) * 1977-03-04 1979-01-31 Vandervell Products Ltd Flanged segmental bearing liners
GB2193268B (en) * 1984-07-26 1989-05-24 Daido Metal Co A flanged bush and a method of and apparatus for producing a flanged bush
DE3608576A1 (de) * 1985-04-17 1986-10-30 Itt Industries, Inc., New York, N.Y. Rohr zur teilweisen umhuellung von kraftuebertragungskabeln von maschinen
AT387432B (de) * 1987-07-06 1989-01-25 Miba Gleitlager Ag Gleitlagerhaelfte
GB8827606D0 (en) * 1988-11-25 1988-12-29 Vandervell Ltd Bearings
US4995735A (en) * 1988-12-22 1991-02-26 Dansdill Terence J Contoured journal bearing
JPH03295739A (ja) * 1990-04-11 1991-12-26 Takata Kk ブッシュ及びシートベルトリトラクタ

Also Published As

Publication number Publication date
GB2269212A (en) 1994-02-02
GB2269212B (en) 1996-01-31
AU663395B2 (en) 1995-10-05
AU4425893A (en) 1994-02-03
CA2082248C (en) 1995-02-07
ZA934738B (en) 1994-01-24
US5290069A (en) 1994-03-01
GB9314203D0 (en) 1993-08-18

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal