ES2082606T3 - Cojinete para articulaciones o superficies de apoyo fuertemente cargadas, con una guarnicion zunchada en fleje laminado. - Google Patents
Cojinete para articulaciones o superficies de apoyo fuertemente cargadas, con una guarnicion zunchada en fleje laminado.Info
- Publication number
- ES2082606T3 ES2082606T3 ES93401653T ES93401653T ES2082606T3 ES 2082606 T3 ES2082606 T3 ES 2082606T3 ES 93401653 T ES93401653 T ES 93401653T ES 93401653 T ES93401653 T ES 93401653T ES 2082606 T3 ES2082606 T3 ES 2082606T3
- Authority
- ES
- Spain
- Prior art keywords
- bearing
- support surfaces
- strap fitting
- heavy loaded
- laminated strap
- 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.)
- Expired - Lifetime
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/14—Special methods of manufacture; Running-in
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/40—Shaping by deformation without removing material
- F16C2220/44—Shaping by deformation without removing material by rolling
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/40—Shaping by deformation without removing material
- F16C2220/46—Shaping by deformation without removing material by forging
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/60—Shaping by removing material, e.g. machining
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/60—Shaping by removing material, e.g. machining
- F16C2220/66—Shaping by removing material, e.g. machining by milling
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/80—Shaping by separating parts, e.g. by severing, cracking
- F16C2220/82—Shaping by separating parts, e.g. by severing, cracking by cutting
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/02—Mechanical treatment, e.g. finishing
- F16C2223/08—Mechanical treatment, e.g. finishing shot-peening, blasting
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/10—Hardening, e.g. carburizing, carbo-nitriding
- F16C2223/12—Hardening, e.g. carburizing, carbo-nitriding with carburizing
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/10—Hardening, e.g. carburizing, carbo-nitriding
- F16C2223/14—Hardening, e.g. carburizing, carbo-nitriding with nitriding
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/10—Hardening, e.g. carburizing, carbo-nitriding
- F16C2223/16—Hardening, e.g. carburizing, carbo-nitriding with carbo-nitriding
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/10—Hardening, e.g. carburizing, carbo-nitriding
- F16C2223/18—Hardening, e.g. carburizing, carbo-nitriding with induction hardening
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/10—Force connections, e.g. clamping
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/10—Force connections, e.g. clamping
- F16C2226/12—Force connections, e.g. clamping by press-fit, e.g. plug-in
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Rolling Contact Bearings (AREA)
- Heat Treatment Of Articles (AREA)
- Sliding-Contact Bearings (AREA)
- Emergency Lowering Means (AREA)
Abstract
EL COJINETE (1) TIENE UN CUERPO (3), GENERALMENTE ANULAR, CON MANDRILADO AXIAL, PROVISTO DE UNA GUARNICION (4) DONDE PIVOTA UN EJE (2). LA GUARNICION (4) ESTA CONSTITUIDA POR UN ENZUNCHADO DE FLEJES DE ACERO RECTANGULAR ENROLLADOS, DE GROSOR 2 MM, DEL QUE, AL MENOS, LA CARA DE ASIENTO (4B) HA SIDO ENDURECIDA SUPERFICIALMENTE MEDIANTE NITRURACION O CEMENTACION TEMPLADA, EN UNA PROFUNDIDAD DE UNOS 0''5 MM. EL ENZUNCHADO DE FLEJES ENROLLADOS, CUYOS EXTREMOS SE COLOCAN EN (5) EL UNO SOBRE EL OTRO, ESTA ENMANGADO A PRESION EN EL ESCARIADO DEL CUERPO (3), TENIENDO SU LONGITUD, RESPECTO AL DESARROLLO DE LA FIBRA NEUTRA DE LA GUARNICION SIN ESFUERZO, UN EXCEDENTE RELATIVO DE LONGITUD DE 0''3 A 9''10-2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR929208603A FR2693520B1 (fr) | 1992-07-10 | 1992-07-10 | Coussinet pour articulations ou paliers fortement chargés, avec une garniture frettée en feuillard roulé. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2082606T3 true ES2082606T3 (es) | 1996-03-16 |
Family
ID=9431804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93401653T Expired - Lifetime ES2082606T3 (es) | 1992-07-10 | 1993-06-28 | Cojinete para articulaciones o superficies de apoyo fuertemente cargadas, con una guarnicion zunchada en fleje laminado. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5468071A (es) |
EP (1) | EP0579522B1 (es) |
DE (1) | DE69301382T2 (es) |
ES (1) | ES2082606T3 (es) |
FR (1) | FR2693520B1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5735603A (en) * | 1996-05-03 | 1998-04-07 | Littleford Day, Inc. | Horizontal mixer apparatus and method with improved shaft and seal structure |
FR2783291B1 (fr) | 1998-09-16 | 2000-12-08 | Stephanois Rech Mec | Organes de guidage glissants, lubrifies a la graisse, a bas coefficient de frottement et a duree de vie amelioree |
US6471394B2 (en) | 2001-03-07 | 2002-10-29 | Littleford Day, Incorporated | Mixer apparatus and method with improved shaft stub end seal structure |
DE10225299A1 (de) * | 2002-06-07 | 2003-12-18 | Bayerische Motoren Werke Ag | Schwenkmotorgetriebe eines Kraftfahrzeugstabilisators |
US6916511B2 (en) * | 2002-10-24 | 2005-07-12 | Hewlett-Packard Development Company, L.P. | Method of hardening a nano-imprinting stamp |
DE10308038B3 (de) * | 2003-02-26 | 2004-07-15 | Fette Gmbh | Gewindewalzkopf |
FR2882409B1 (fr) | 2005-02-21 | 2008-09-05 | Ct Stephanois De Recherches | Organe de guidage autolubrifiant |
FR2884880B1 (fr) | 2005-04-21 | 2008-10-17 | Snecma Moteurs Sa | Palier lisse entre deux pieces mobiles l'une par rapport a l'autre |
DE102006023567A1 (de) * | 2006-05-19 | 2007-11-22 | Schaeffler Kg | Wälzlagerbauteil und Verfahren zur Herstellung eines solchen |
US8814487B2 (en) * | 2011-02-09 | 2014-08-26 | National Oilwell Varco, L.P. | Impact absorbing access platform for drilling structures |
EP2828540A1 (de) * | 2012-03-20 | 2015-01-28 | Aktiebolaget SKF (publ) | Verfahren zur herstellung eines wälzlagers und wälzlager |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1469793A (en) * | 1922-04-15 | 1923-10-09 | Cleveland Graphite Bronze Co | Method of installing bushings |
CH165232A (de) * | 1932-12-03 | 1933-11-15 | Klaiber Carl | Büchse. |
FR773144A (fr) * | 1934-05-11 | 1934-11-12 | Controle S A | Bague fendue |
FR818833A (fr) * | 1936-06-10 | 1937-10-04 | Mecanindus | Perfectionnements apportés aux bagues, douilles, coussinets, ou autres organes analogues pour le roulement ou le glissement d'arbres, axes pivots et autres |
US2288655A (en) * | 1937-10-07 | 1942-07-07 | Gen Motors Corp | Metal alloy |
US2283424A (en) * | 1939-03-20 | 1942-05-19 | Thompson Prod Inc | Cylinder liner sleeve |
US2289572A (en) * | 1941-07-02 | 1942-07-14 | Gen Motors Corp | Bearing |
US3409966A (en) * | 1966-04-22 | 1968-11-12 | Bethlehem Steel Corp | Method of producing bi-metal bearing sleeve |
US3667823A (en) * | 1968-10-29 | 1972-06-06 | Gen Motors Corp | Aluminum based alloy bearing |
FR2115505A5 (en) * | 1970-11-23 | 1972-07-07 | Stephanois Rech | Increasing wear and abrasion resistance of steel workpieces - using t mechanical cold hardening operations |
FR2171993A1 (en) * | 1972-02-18 | 1973-09-28 | Stephanois Rech | Surface treating ferrous metals - with molten salt bath contg carbonate, cyanate, lithium, potassium, and sodium ions |
BE795015A (fr) * | 1972-02-18 | 1973-05-29 | Stephanois Rech Mec | Procede de traitement de pieces metalliques ferreuses pour augmenter leur resistance a l'usure et au grippage |
FR2271307A1 (en) * | 1974-05-17 | 1975-12-12 | Stephanois Rech Meca Hyd Centr | Stabilising fused cyanate heat treatment baths - by introducing sulphur and carbonyl cpds. to reduce cyanide formation |
ES437450A1 (es) * | 1974-05-17 | 1976-12-01 | Stephanois Rech Mec | Un procedimiento para mantener en valores muy bajos la pro-porcion de cianuros en los banos de sales fundidas. |
DE2545922A1 (de) * | 1975-10-14 | 1977-04-28 | Vogelsang Hugo Fa | Lagerbuchse fuer dreh- oder schwenklager |
US4071933A (en) * | 1976-03-03 | 1978-02-07 | Mceowen Victor R | Method of forming pivot joint housing |
FR2428682A1 (fr) * | 1978-06-16 | 1980-01-11 | Stephanois Rech Meca Hydr Cent | Procede de conditionnement de surface d'une piece metallique et surface obtenue |
-
1992
- 1992-07-10 FR FR929208603A patent/FR2693520B1/fr not_active Expired - Lifetime
-
1993
- 1993-06-28 DE DE69301382T patent/DE69301382T2/de not_active Expired - Fee Related
- 1993-06-28 ES ES93401653T patent/ES2082606T3/es not_active Expired - Lifetime
- 1993-06-28 EP EP93401653A patent/EP0579522B1/fr not_active Expired - Lifetime
- 1993-07-07 US US08/086,842 patent/US5468071A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2693520A1 (fr) | 1994-01-14 |
DE69301382D1 (de) | 1996-03-07 |
EP0579522B1 (fr) | 1996-01-24 |
FR2693520B1 (fr) | 1994-09-30 |
US5468071A (en) | 1995-11-21 |
DE69301382T2 (de) | 1996-07-25 |
EP0579522A1 (fr) | 1994-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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