ES8103337A1 - Improvements in the physical characteristics of a pair of sliding elements - Google Patents

Improvements in the physical characteristics of a pair of sliding elements

Info

Publication number
ES8103337A1
ES8103337A1 ES486223A ES486223A ES8103337A1 ES 8103337 A1 ES8103337 A1 ES 8103337A1 ES 486223 A ES486223 A ES 486223A ES 486223 A ES486223 A ES 486223A ES 8103337 A1 ES8103337 A1 ES 8103337A1
Authority
ES
Spain
Prior art keywords
elements
pair
physical characteristics
sliding elements
bronze
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
Application number
ES486223A
Other languages
Spanish (es)
Other versions
ES486223A0 (en
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.)
METALLI IND SpA
Original Assignee
METALLI IND 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 METALLI IND SpA filed Critical METALLI IND SpA
Publication of ES8103337A1 publication Critical patent/ES8103337A1/en
Publication of ES486223A0 publication Critical patent/ES486223A0/en
Granted 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
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—Sliding-contact 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
    • 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
    • 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
    • F16C2223/00—Surface treatments; Hardening; Coating
    • F16C2223/30—Coating surfaces
    • F16C2223/44—Coating surfaces by casting molten material on the substrate

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)
  • Lubricants (AREA)

Abstract

The invention relates to a process for improving the sliding or frictional characteristics and the load capacity in a pair of elements having sliding surfaces coupled with one another and adapted to transmit high mutual pressures, at least one of the said elements being made of bronze. In accordance with the invention, the said surface 2 of at least one of the said elements 1 is provided with a plurality of cavities 12 formed therein, which cavities are filled with a material 13 having antifriction and seizure resistance characteristics higher than those of the bronze. The elements are preferably planar, a channel 3 and feed hole 4 being provided for the supply of lubricant.
ES486223A 1978-11-23 1979-11-21 PROCEDURE TO IMPROVE THE SLIDING CHARACTERISTICS AND THE LOAD CAPACITY OF A PAIR OF ELEMENTS Granted ES486223A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69675/78A IT1109642B (en) 1978-11-23 1978-11-23 PROCEDURE TO IMPROVE THE SLIDING CHARACTERISTICS AND THE LOAD CAPACITY IN A PAIR OF SLIDING ELEMENTS AND THE RELATED TORQUE OBTAINED BY SUCH PROCEDURE

Publications (2)

Publication Number Publication Date
ES8103337A1 true ES8103337A1 (en) 1981-02-16
ES486223A0 ES486223A0 (en) 1981-02-16

Family

ID=11312604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486223A Granted ES486223A0 (en) 1978-11-23 1979-11-21 PROCEDURE TO IMPROVE THE SLIDING CHARACTERISTICS AND THE LOAD CAPACITY OF A PAIR OF ELEMENTS

Country Status (14)

Country Link
AT (1) AT382443B (en)
BE (1) BE880175A (en)
DD (1) DD147334A5 (en)
DE (1) DE2946921A1 (en)
ES (1) ES486223A0 (en)
FR (1) FR2442375A1 (en)
GB (1) GB2040367B (en)
GR (1) GR65364B (en)
IT (1) IT1109642B (en)
NL (1) NL7908519A (en)
PL (1) PL219815A1 (en)
RO (1) RO78448A (en)
SE (1) SE438534B (en)
YU (1) YU283379A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043698U (en) * 1983-09-02 1985-03-27 株式会社豊田自動織機製作所 Side shift device for forklift
US5252391A (en) * 1988-12-01 1993-10-12 Nippon Seiko Kabushiki Kaisha Surface treated sliding or rolling contact element and rolling bearing
FR2640009B1 (en) * 1988-12-01 1994-09-23 Nippon Seiko Kk SLIDING OR BEARING CONTACT ELEMENT TREATED ON THE SURFACE AND BEARING BEARING USING THE SAME
JPH0735813B2 (en) * 1989-08-30 1995-04-19 豊田工機株式会社 Hydrostatic bearing
DE9310059U1 (en) * 1993-07-07 1994-11-10 MACOR Marine Systems International GmbH, 28329 Bremen Plain bearings especially for hatch covers on board ships
JP3677939B2 (en) 1996-07-30 2005-08-03 日本精工株式会社 Rolling device having surface-treated rolling member
DE102010040158B4 (en) 2010-09-02 2017-12-21 Federal-Mogul Wiesbaden Gmbh Textured dirt deposits in plain bearing surfaces
DE102017213760A1 (en) * 2017-08-08 2019-02-14 Robert Bosch Gmbh Hydrostatic axial piston machine
DE102018219013A1 (en) * 2018-11-08 2020-05-14 Zf Friedrichshafen Ag Plain bearings with V-shaped grooves

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431430A (en) * 1938-12-13 1947-11-25 Shaw Harry Bearing and bearing surface
GB547619A (en) * 1940-06-24 1942-09-03 Gen Motors Corp Improved bearings and methods of making the same
US3062599A (en) * 1959-11-27 1962-11-06 Gen Electric Carbon bearings with molybdenum disulphide inserts
SU401203A1 (en) * 1971-10-22 1976-11-25 Институт элементоорганических соединений АН СССР Antifriction product
JPS52113445A (en) * 1976-03-19 1977-09-22 Daido Metal Co Ltd Bearing metal
AT343963B (en) * 1976-09-28 1978-06-26 Miba Gleitlager Ag SLIDING BEARING ELEMENT FOR HIGHLY LOADED BEARING POINTS

Also Published As

Publication number Publication date
RO78448A (en) 1982-02-26
YU283379A (en) 1983-04-30
GB2040367A (en) 1980-08-28
DD147334A5 (en) 1981-04-01
AT382443B (en) 1987-02-25
NL7908519A (en) 1980-05-28
DE2946921A1 (en) 1980-06-04
SE7909659L (en) 1980-05-24
FR2442375A1 (en) 1980-06-20
ES486223A0 (en) 1981-02-16
GB2040367B (en) 1983-07-27
GR65364B (en) 1980-08-20
ATA730479A (en) 1986-07-15
SE438534B (en) 1985-04-22
IT7869675A0 (en) 1978-11-23
BE880175A (en) 1980-03-17
IT1109642B (en) 1985-12-23
PL219815A1 (en) 1980-08-11

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