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IT1105328B - Perfezionamento nei cuscinetti auto lubrificanti sinterizzati - Google Patents

Perfezionamento nei cuscinetti auto lubrificanti sinterizzati

Info

Publication number
IT1105328B
IT1105328B IT49737/78A IT4973778A IT1105328B IT 1105328 B IT1105328 B IT 1105328B IT 49737/78 A IT49737/78 A IT 49737/78A IT 4973778 A IT4973778 A IT 4973778A IT 1105328 B IT1105328 B IT 1105328B
Authority
IT
Italy
Prior art keywords
improvement
lubricating bearings
sintered self
sintered
self
Prior art date
Application number
IT49737/78A
Other languages
English (en)
Other versions
IT7849737A0 (it
Original Assignee
Merisinter Spa
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 Merisinter Spa filed Critical Merisinter Spa
Publication of IT7849737A0 publication Critical patent/IT7849737A0/it
Priority to IT49737/78A priority Critical patent/IT1105328B/it
Priority to US06/039,569 priority patent/US4290655A/en
Priority to IL57330A priority patent/IL57330A/xx
Priority to DE2920552A priority patent/DE2920552C2/de
Priority to NL7903981A priority patent/NL7903981A/xx
Priority to IN364/DEL/79A priority patent/IN152136B/en
Priority to ES480790A priority patent/ES480790A1/es
Priority to ZA792526A priority patent/ZA792526B/xx
Priority to CA000328309A priority patent/CA1117578A/en
Priority to FR7913608A priority patent/FR2428173B1/fr
Priority to CH504079A priority patent/CH634390A5/it
Priority to GB7918882A priority patent/GB2022722B/en
Priority to SE7904835A priority patent/SE438360B/sv
Priority to DK233779A priority patent/DK233779A/da
Priority to BR7903505A priority patent/BR7903505A/pt
Priority to BE0/195574A priority patent/BE876775A/xx
Priority to PT69735A priority patent/PT69735A/pt
Priority to JP6999079A priority patent/JPS54159544A/ja
Priority to AR276821A priority patent/AR220943A1/es
Application granted granted Critical
Publication of IT1105328B publication Critical patent/IT1105328B/it

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
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • 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
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • F16C33/104—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing in a porous body, e.g. oil impregnated sintered sleeve
    • 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
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • 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
    • F16C33/145—Special methods of manufacture; Running-in of sintered porous bearings
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/02—Mechanical properties
    • F16C2202/10—Porosity
    • 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
    • F16C33/24—Brasses; Bushes; Linings with different areas of the sliding surface consisting of different materials
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/902—Porous member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
  • Powder Metallurgy (AREA)
  • Lubricants (AREA)
IT49737/78A 1978-06-06 1978-06-06 Perfezionamento nei cuscinetti auto lubrificanti sinterizzati IT1105328B (it)

Priority Applications (19)

Application Number Priority Date Filing Date Title
IT49737/78A IT1105328B (it) 1978-06-06 1978-06-06 Perfezionamento nei cuscinetti auto lubrificanti sinterizzati
US06/039,569 US4290655A (en) 1978-06-06 1979-05-15 Sintered self lubricating bearings
IL57330A IL57330A (en) 1978-06-06 1979-05-18 Sintered self lubricating bearings
DE2920552A DE2920552C2 (de) 1978-06-06 1979-05-21 Radiallagerbuchse
NL7903981A NL7903981A (nl) 1978-06-06 1979-05-21 Gesinterd, zelfsmerend leger.
IN364/DEL/79A IN152136B (it) 1978-06-06 1979-05-22
ES480790A ES480790A1 (es) 1978-06-06 1979-05-22 Perfeccionamientos introducidos en los cojinetes sinteriza- dos auto-lubricantes.
ZA792526A ZA792526B (en) 1978-06-06 1979-05-23 Improvement in sintered self lubricating bearings
CA000328309A CA1117578A (en) 1978-06-06 1979-05-24 Sintered self lubricating bearings
FR7913608A FR2428173B1 (fr) 1978-06-06 1979-05-29 Palier fritte auto-lubrifiant
CH504079A CH634390A5 (it) 1978-06-06 1979-05-30 Cuscinetto autolubrificante sinterizzato.
GB7918882A GB2022722B (en) 1978-06-06 1979-05-30 Sintered self lubricating beatings
SE7904835A SE438360B (sv) 1978-06-06 1979-06-01 Sintrat, sjelvsmorjande lager
DK233779A DK233779A (da) 1978-06-06 1979-06-01 Sintret selvsmoerende leje
BR7903505A BR7903505A (pt) 1978-06-06 1979-06-04 Mancal de lubrificacao auto-sinterizado
BE0/195574A BE876775A (fr) 1978-06-06 1979-06-05 Paliers frittes autolubrifiants
PT69735A PT69735A (en) 1978-06-06 1979-06-06 Improvement in sintered self lubricating bearings
JP6999079A JPS54159544A (en) 1978-06-06 1979-06-06 Selfflubricating bearing
AR276821A AR220943A1 (es) 1978-06-06 1979-06-06 Cojinete antilubricante sinterizado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49737/78A IT1105328B (it) 1978-06-06 1978-06-06 Perfezionamento nei cuscinetti auto lubrificanti sinterizzati

Publications (2)

Publication Number Publication Date
IT7849737A0 IT7849737A0 (it) 1978-06-06
IT1105328B true IT1105328B (it) 1985-10-28

Family

ID=11271456

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49737/78A IT1105328B (it) 1978-06-06 1978-06-06 Perfezionamento nei cuscinetti auto lubrificanti sinterizzati

Country Status (19)

Country Link
US (1) US4290655A (it)
JP (1) JPS54159544A (it)
AR (1) AR220943A1 (it)
BE (1) BE876775A (it)
BR (1) BR7903505A (it)
CA (1) CA1117578A (it)
CH (1) CH634390A5 (it)
DE (1) DE2920552C2 (it)
DK (1) DK233779A (it)
ES (1) ES480790A1 (it)
FR (1) FR2428173B1 (it)
GB (1) GB2022722B (it)
IL (1) IL57330A (it)
IN (1) IN152136B (it)
IT (1) IT1105328B (it)
NL (1) NL7903981A (it)
PT (1) PT69735A (it)
SE (1) SE438360B (it)
ZA (1) ZA792526B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486179A1 (fr) * 1980-07-07 1982-01-08 Jeumont Schneider Palier hydrostatique a manchon tournant
JPS5986714A (ja) * 1982-11-08 1984-05-19 Taiho Kogyo Co Ltd 摺動部材
US4756246A (en) * 1987-10-13 1988-07-12 International Business Machines Corporation Lubrication system for print hammer pivot pin
JPH02271106A (ja) * 1989-04-10 1990-11-06 Hitachi Ltd すべり軸受装置
JPH03107612A (ja) * 1989-09-20 1991-05-08 Sankyo Seiki Mfg Co Ltd 焼結含油軸受
JPH03209019A (ja) * 1989-10-24 1991-09-12 Sankyo Seiki Mfg Co Ltd 焼結含油軸受
JPH0395812U (it) * 1990-01-23 1991-09-30
JP2634003B2 (ja) * 1991-07-18 1997-07-23 株式会社三協精機製作所 焼結含油軸受の製造方法
ES2070650T3 (es) * 1993-09-30 1995-06-01 Siemens Ag Procedimiento para mejorar el comportamiento inical de accionamientos con cojinetes sinterizados.
WO2002040880A1 (fr) * 2000-11-14 2002-05-23 Mitsubishi Materials Corporation Palier fritté de rétention d'huile et procédé de production
DE10107486B4 (de) * 2001-02-15 2008-05-08 Robert Bosch Gmbh Sintergleitlagereinheit
TW524287U (en) * 2002-05-30 2003-03-11 Hon Hai Prec Ind Co Ltd The combined bearing
CL2004000476A1 (es) * 2003-03-10 2005-05-20 Wood Engeneering Technology Lt Un laminado para madera constituido por un conjunto de laminas, que comprende una poblacion o pluralidad de rollizos, siendo cada una de las secciones transversales o profundidades de cada una de las laminas uniforme, y metodo para producir dicho lam
DE10312873A1 (de) * 2003-03-22 2004-10-07 Gkn Sinter Metals Gmbh Sintergleitlager mit kontinuierlicher Variation der Bohrungsverdichtung
DE102004012757A1 (de) * 2004-03-15 2005-10-06 Robert Bosch Gmbh Gleitlager
CN101358622A (zh) * 2007-08-03 2009-02-04 富准精密工业(深圳)有限公司 含油轴承及采用该含油轴承的散热风扇
JP4812863B2 (ja) * 2009-09-01 2011-11-09 トヨタ自動車株式会社 軸部材のすべり支持構造
CN103557232B (zh) * 2013-10-22 2015-09-09 申科滑动轴承股份有限公司 一种提高水润滑轴承承载力的方法及相应的水润滑轴承
JP6568578B2 (ja) * 2015-12-25 2019-08-28 三菱マテリアル株式会社 焼結含油軸受及びその製造方法
CA2987167A1 (en) * 2016-12-16 2018-06-16 General Electric Company Joint-less continuous journal bearings
JP1610197S (it) 2017-09-25 2018-07-30

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227307A (en) * 1939-03-02 1940-12-31 Gen Motors Corp Bearing structure
DE897778C (de) * 1942-08-09 1953-11-23 Hanns Dipl-Ing Voglgsang Poroeses, oelhaltiges Lager
US2698774A (en) * 1952-06-21 1955-01-04 Michigan Powdered Metal Produc Oil-regulating powdered metal bearing
US2894792A (en) * 1954-02-23 1959-07-14 Schwarzkopf Dev Co Porous lubricant-impregnated bearings
US3046068A (en) * 1957-12-11 1962-07-24 Gen Electric Self-lubricating bearings
US3110085A (en) * 1957-12-11 1963-11-12 Gen Electric Method of making self-lubricating bearings
US3140131A (en) * 1958-11-28 1964-07-07 Tann David Self-lubricating bearing
FR1377414A (fr) * 1963-09-13 1964-11-06 Metallurgie Francaise Coussinet autolubrifiant
NL6504516A (it) * 1964-07-31 1966-02-01
DE1575551A1 (de) * 1966-08-24 1970-01-02 Metafram La Metallurg Francais Selbstschmierende Lagerbuechse
DE1575647A1 (de) * 1967-05-03 1970-01-15 Schunk & Ebe Gmbh Sintergleitlager fuer Radialbelastung
US3445148A (en) * 1967-06-08 1969-05-20 Rotron Inc Method of making porous bearings and products thereof

Also Published As

Publication number Publication date
US4290655A (en) 1981-09-22
IL57330A0 (en) 1979-09-30
SE7904835L (sv) 1979-12-07
CA1117578A (en) 1982-02-02
CH634390A5 (it) 1983-01-31
DK233779A (da) 1979-12-07
IL57330A (en) 1981-12-31
GB2022722A (en) 1979-12-19
DE2920552C2 (de) 1985-07-11
ES480790A1 (es) 1980-01-16
BE876775A (fr) 1979-10-01
ZA792526B (en) 1980-08-27
GB2022722B (en) 1983-02-09
IT7849737A0 (it) 1978-06-06
IN152136B (it) 1983-10-22
AR220943A1 (es) 1980-12-15
PT69735A (en) 1979-07-01
FR2428173A1 (fr) 1980-01-04
BR7903505A (pt) 1980-01-22
DE2920552A1 (de) 1979-12-20
JPS54159544A (en) 1979-12-17
FR2428173B1 (fr) 1985-11-15
SE438360B (sv) 1985-04-15
NL7903981A (nl) 1979-12-10

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