US20080196249A1 - Bearing Shell and Method For the Production Thereof - Google Patents

Bearing Shell and Method For the Production Thereof Download PDF

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Publication number
US20080196249A1
US20080196249A1 US11/995,608 US99560806A US2008196249A1 US 20080196249 A1 US20080196249 A1 US 20080196249A1 US 99560806 A US99560806 A US 99560806A US 2008196249 A1 US2008196249 A1 US 2008196249A1
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US
United States
Prior art keywords
bearing
openings
plate
section
oil
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.)
Abandoned
Application number
US11/995,608
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English (en)
Inventor
Martin Klein
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of US20080196249A1 publication Critical patent/US20080196249A1/en
Abandoned legal-status Critical Current

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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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • 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
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting 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
    • 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
    • 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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02—Crankshaft 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
    • F16C17/022—Sliding-contact bearings for exclusively rotary movement for radial load only with a pair of essentially semicircular bearing sleeves
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49702—Lubricating

Definitions

  • the patent pertains to a manufacturing method for a bearing with two oil slots extending in peripheral direction, in which from a strip material, a rectangular plate is detached and molded to the bearing.
  • Bearings of this kind are deployed as bearings in crankshaft beds.
  • U.S. Pat. No. 4,017,127 and U.S. Pat. No. 4,714,356 are used in such a manner that the oil slots only cover a limited angle range, which is limited by the manufacturing method.
  • the oil slots are specifically included by milling activity in the completed bearing, which only permits a groove length over an angle range of at most 45 degrees.
  • a bearing in this regard, three oil slots, successively arranged in peripheral direction, are being cut into the bearing as grooves, with a disk molding cutter.
  • the oil slots run out in peripheral direction on both sides respectively in the form of cylinder shells, so that bars remain between the oil slots and in the range of the partial areas of the bearings. At the same time, these bars interrupt lubricant supply however as well.
  • the function of the patent is to prepare a manufacturing method which avoids the disadvantages referred to. It is also the function of the patent to specify a corresponding manufacturing process.
  • the function is fulfilled by a manufacturing process with the criteria of claim 1 .
  • a slit-shaped opening is made.
  • the openings are preferably axially located, so that on both sides, two equally large finger-like areas remain.
  • the cross-section of the openings is clearly enlarged, through the elimination of the material in the ground of the groove, through which an oil channel is made. For the depth of these oil channels, the total thickness of the bearing is available.
  • the cutting action can be conducted during the detachment of the plates from the strip material.
  • the detachment and cutting are preferably carried out in one operation, so that no losses of time arise in the manufacture of the plates.
  • This ramp-like section is preferably milled in, which if necessary can also be performed on the ready bearing.
  • FIG. 1 a bearing in perspective display
  • FIG. 2 a cross section along line II-II through the bearing displayed in FIG. 1
  • FIG. 3 a cross section in accordance with FIG. 2 of a bearing in accordance with a further implementation form
  • FIG. 4 a schematic depiction of the manufacturing process for the plates for the manufacture of the bearings
  • bearing 1 is displayed, showing partial areas 2 a and 2 b .
  • slit-shaped openings 4 a and 4 b extend in peripheral direction in the direction of part 7 .
  • These slit-shaped openings are preferably axially arranged between both front ends, so that on both sides broad fingers 5 a and 5 b , and 5 c and 5 d respectively remain.
  • the slit-shaped openings 4 a and 4 b serve as oil channels 3 a and 3 b , and replace the conventional oil slots.
  • Angle range a over which both openings 4 a and 4 b extend, is designated a.
  • the charter range extends over app. 60 degrees.
  • FIG. 3 a further implementation form is depicted, in which on the interior ends 8 a and 8 b of the openings 4 a and 4 b , respectively, there is a ramp-like section.
  • This ramp-like section has the function of transporting oil flowing in the direction of the part to the inner surface of the bearing, in order to achieve the desired lubrication there.
  • strip material 10 is depicted, from which along separator 11 , plates 12 are removed.
  • openings 4 a and 4 b are cut. This cutting can be combined with the detachment of plates 12 , if corresponding cutting knives are used.

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)
US11/995,608 2005-07-14 2006-07-12 Bearing Shell and Method For the Production Thereof Abandoned US20080196249A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005032852.0 2005-07-14
DE102005032852A DE102005032852B4 (de) 2005-07-14 2005-07-14 Lagerschale und Verfahren zu ihrer Herstellung
PCT/DE2006/001206 WO2007006291A1 (de) 2005-07-14 2006-07-12 Lagerschale und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
US20080196249A1 true US20080196249A1 (en) 2008-08-21

Family

ID=37114607

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/995,608 Abandoned US20080196249A1 (en) 2005-07-14 2006-07-12 Bearing Shell and Method For the Production Thereof

Country Status (10)

Country Link
US (1) US20080196249A1 (es)
EP (1) EP1904753B1 (es)
JP (1) JP2009500582A (es)
KR (1) KR20080024193A (es)
AT (1) ATE443215T1 (es)
BR (1) BRPI0613054A2 (es)
DE (3) DE102005032852B4 (es)
ES (1) ES2330885T3 (es)
PL (1) PL1904753T3 (es)
WO (1) WO2007006291A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103415713A (zh) * 2011-03-11 2013-11-27 联合莫古尔威斯巴登有限公司 滑动轴承轴瓦
CN112136308A (zh) * 2018-05-18 2020-12-25 Lg伊诺特有限公司 相机模块

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044249A1 (de) * 2007-09-11 2009-03-26 Federal-Mogul Wiesbaden Gmbh Gleitlagerschale, Verwendung der Gleitlagerschale, Verfahren zu ihrer Herstellung und Lageranordnung
DE102007044250B4 (de) * 2007-09-11 2012-04-19 Federal-Mogul Wiesbaden Gmbh Gleitlagerschale, Verwendung der Gleitlagerschale, Verfahren zu ihrer Herstellung und Lageranordnung
DE102009001364B4 (de) * 2009-03-05 2011-01-20 Federal-Mogul Wiesbaden Gmbh Gleitlagerschale zur Lagerung eines rotierenden Gegenläufers
KR101035030B1 (ko) * 2009-03-21 2011-05-19 김휘승 베어링캡소재용 절삭기
JP5715504B2 (ja) * 2011-06-15 2015-05-07 Ntn株式会社 複層軸受の製造方法および複層軸受
DE102016220595A1 (de) * 2016-10-20 2018-04-26 Robert Bosch Gmbh Lagerbuchse, insbesondere Gleitlagerbuchse

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1759906A (en) * 1928-12-19 1930-05-27 Cleveland Graphite Bronze Co Method of making bearings
US3361502A (en) * 1964-09-17 1968-01-02 Clevite Corp Dual material flange bearings
US3713714A (en) * 1970-09-25 1973-01-30 Vandervell Products Ltd Methods of manufacturing flanged bearings
US4114961A (en) * 1974-05-16 1978-09-19 Rolls-Royce Motors Limited Bearings
US4300273A (en) * 1978-10-26 1981-11-17 Caterpillar Tractor Co. Method for making laminated spacer plate for engines
US4322879A (en) * 1978-02-13 1982-04-06 Warchol Henry A Bearing components and methods of making same
US4445727A (en) * 1981-12-18 1984-05-01 Metal Parts, Inc. Method of attaching a wear strip to downhole members
US4714356A (en) * 1985-04-22 1987-12-22 Federal-Mogul Corporation Composite thrust bearing formed by a radial bearing with at least one separate axial thrust collar
US4802269A (en) * 1984-09-14 1989-02-07 Honda Giken Kogyo Kabushiki Kaisha Method for producing connecting rod of reciprocating motion system
US5153991A (en) * 1989-10-19 1992-10-13 The Glacier Metal Company Limited Bearings
US5199170A (en) * 1988-04-07 1993-04-06 Daido Metal Company Ltd. Manufacturing method of half-split bearings
US20060002643A1 (en) * 2002-10-30 2006-01-05 Edwin Aubele Bearing shell, bearing, and method for the production of bearing shells
US7328681B2 (en) * 2005-01-28 2008-02-12 Vrb, L.L.C. V-roller bearing and engine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766084A (en) * 1953-07-29 1956-10-09 Fisher W Reuen Bearing
GB744287A (en) * 1953-12-14 1956-02-01 Glacier Co Ltd Improvements in or relating to plain bearings
GB795647A (en) * 1957-01-04 1958-05-28 Glacier Co Ltd Improvements in or relating to plain bearings
DE1450034A1 (de) * 1964-05-02 1969-09-04 Schmidt Gmbh Karl Gleitlager mit Schmiermittelnuten
US3455004A (en) * 1967-01-06 1969-07-15 Miroslaw R Tethal Method of making a bearing structure
US3503109A (en) * 1967-06-15 1970-03-31 Clevite Corp Method and apparatus for forming flange bearings
GB1394828A (en) * 1971-07-21 1975-05-21 Glacier Metal Co Ltd Apparatus for manufacturing thin-walled half bearings
US4017127A (en) * 1975-06-02 1977-04-12 Federal-Mogul Corporation Sleeve type flanged bearing
DE2617843A1 (de) * 1976-04-23 1977-10-27 Kloeckner Humboldt Deutz Ag Radialgleitlager
US4231623A (en) * 1978-10-02 1980-11-04 Tecumseh Products Company Steel connecting rod bearing liner for internal combustion engines
JPH0338427Y2 (es) * 1985-08-20 1991-08-14
AT387432B (de) * 1987-07-06 1989-01-25 Miba Gleitlager Ag Gleitlagerhaelfte
JPH06264928A (ja) * 1993-03-12 1994-09-20 Taiho Kogyo Co Ltd 円筒軸受とその製造方法
JP2002048124A (ja) * 2000-08-03 2002-02-15 Honda Motor Co Ltd 内燃機関用連接棒

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1759906A (en) * 1928-12-19 1930-05-27 Cleveland Graphite Bronze Co Method of making bearings
US3361502A (en) * 1964-09-17 1968-01-02 Clevite Corp Dual material flange bearings
US3713714A (en) * 1970-09-25 1973-01-30 Vandervell Products Ltd Methods of manufacturing flanged bearings
US4114961A (en) * 1974-05-16 1978-09-19 Rolls-Royce Motors Limited Bearings
US4322879A (en) * 1978-02-13 1982-04-06 Warchol Henry A Bearing components and methods of making same
US4300273A (en) * 1978-10-26 1981-11-17 Caterpillar Tractor Co. Method for making laminated spacer plate for engines
US4445727A (en) * 1981-12-18 1984-05-01 Metal Parts, Inc. Method of attaching a wear strip to downhole members
US4802269A (en) * 1984-09-14 1989-02-07 Honda Giken Kogyo Kabushiki Kaisha Method for producing connecting rod of reciprocating motion system
US4714356A (en) * 1985-04-22 1987-12-22 Federal-Mogul Corporation Composite thrust bearing formed by a radial bearing with at least one separate axial thrust collar
US5199170A (en) * 1988-04-07 1993-04-06 Daido Metal Company Ltd. Manufacturing method of half-split bearings
US5153991A (en) * 1989-10-19 1992-10-13 The Glacier Metal Company Limited Bearings
US20060002643A1 (en) * 2002-10-30 2006-01-05 Edwin Aubele Bearing shell, bearing, and method for the production of bearing shells
US7328681B2 (en) * 2005-01-28 2008-02-12 Vrb, L.L.C. V-roller bearing and engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103415713A (zh) * 2011-03-11 2013-11-27 联合莫古尔威斯巴登有限公司 滑动轴承轴瓦
CN112136308A (zh) * 2018-05-18 2020-12-25 Lg伊诺特有限公司 相机模块

Also Published As

Publication number Publication date
KR20080024193A (ko) 2008-03-17
WO2007006291A1 (de) 2007-01-18
DE502006004877D1 (de) 2009-10-29
ATE443215T1 (de) 2009-10-15
DE112006002435A5 (de) 2008-06-12
EP1904753A1 (de) 2008-04-02
DE102005032852A1 (de) 2007-01-25
JP2009500582A (ja) 2009-01-08
DE102005032852B4 (de) 2009-08-27
ES2330885T3 (es) 2009-12-16
EP1904753B1 (de) 2009-09-16
BRPI0613054A2 (pt) 2010-12-14
PL1904753T3 (pl) 2010-02-26

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STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION