CA1083211A - Coussinet a deux coquilles - Google Patents

Coussinet a deux coquilles

Info

Publication number: CA1083211A
Authority: CA; Canada
Prior art keywords: bearing; thickness; radius; curvature; halfshells
Prior art date: 1976-05-26
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

CA278,870A

Other languages

English (en)

Inventor

William A. Yahraus

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.)

Gould Inc

Original Assignee

Gould Inc

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.)

1976-05-26

Filing date

1977-05-20

Publication date

1980-08-05

1976-05-26 Priority claimed from US05/690,193 external-priority patent/US4073550A/en

1977-05-20 Application filed by Gould Inc filed Critical Gould Inc

1980-08-05 Application granted granted Critical

1980-08-05 Publication of CA1083211A publication Critical patent/CA1083211A/fr

Status Expired legal-status Critical Current

Links

230000001351 cycling effect Effects 0.000 claims abstract description 11
230000007423 decrease Effects 0.000 claims description 11
239000000463 material Substances 0.000 claims description 11
230000002093 peripheral effect Effects 0.000 claims description 11
230000013011 mating Effects 0.000 claims description 4
230000006872 improvement Effects 0.000 claims 11
230000001066 destructive effect Effects 0.000 abstract description 5
230000002829 reductive effect Effects 0.000 abstract description 2
238000010276 construction Methods 0.000 abstract 1
238000002485 combustion reaction Methods 0.000 description 9
239000001996 bearing alloy Substances 0.000 description 6
230000009467 reduction Effects 0.000 description 6
238000006722 reduction reaction Methods 0.000 description 6
206010010904 Convulsion Diseases 0.000 description 5
239000000956 alloy Substances 0.000 description 5
229910045601 alloy Inorganic materials 0.000 description 5
230000004075 alteration Effects 0.000 description 4
230000000694 effects Effects 0.000 description 4
208000036366 Sensation of pressure Diseases 0.000 description 3
238000004458 analytical method Methods 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
238000009434 installation Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
230000036961 partial effect Effects 0.000 description 2
230000002028 premature Effects 0.000 description 2
230000003252 repetitive effect Effects 0.000 description 2
229910000838 Al alloy Inorganic materials 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
229910000978 Pb alloy Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
WIKSRXFQIZQFEH-UHFFFAOYSA-N [Cu].[Pb] Chemical compound [Cu].[Pb] WIKSRXFQIZQFEH-UHFFFAOYSA-N 0.000 description 1
PPIIGEJBVZHNIN-UHFFFAOYSA-N [Cu].[Sn].[Pb] Chemical compound [Cu].[Sn].[Pb] PPIIGEJBVZHNIN-UHFFFAOYSA-N 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
-1 but not limited to Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000003475 lamination Methods 0.000 description 1
LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
238000003754 machining Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1

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
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
- 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
- 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
- F16C17/028—Sliding-contact bearings for exclusively rotary movement for radial load only with fixed wedges to generate hydrodynamic pressure, e.g. multi-lobe 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
- F16C9/04—Connecting-rod bearings; Attachments thereof

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Sliding-Contact Bearings (AREA)
Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

CA278,870A 1976-05-26 1977-05-20 Coussinet a deux coquilles Expired CA1083211A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US05/690,193 US4073550A (en)	1976-05-26	1976-05-26	Sleeve bearing
US690,193		1976-05-26
US74738876A	1976-12-03	1976-12-03
US747,388		1976-12-03

Publications (1)

Publication Number	Publication Date
CA1083211A true CA1083211A (fr)	1980-08-05

Family

ID=27104556

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA278,870A Expired CA1083211A (fr)	1976-05-26	1977-05-20	Coussinet a deux coquilles

Country Status (6)

Country	Link
JP (2)	JPS52145654A (fr)
BR (1)	BR7703383A (fr)
CA (1)	CA1083211A (fr)
DE (1)	DE2723585C2 (fr)
GB (1)	GB1577562A (fr)
IT (1)	IT1084265B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55161918U (fr)	1979-05-09	1980-11-20
US4307921A (en) *	1980-05-27	1981-12-29	Federal-Mogul Corporation	Sleeve bearing
US4311349A (en) *	1980-05-27	1982-01-19	Federal-Mogul Corporation	Sleeve bearing
DE3137324A1 (de) *	1981-09-19	1983-04-07	Haendler & Natermann GmbH, 3510 Hann Münden	Flaschenhalsfolie
DE3341809A1 (de) *	1983-11-19	1985-05-30	Maschf Augsburg Nuernberg Ag	Aus zwei haelften bestehendes gleitlager
JPS61241517A (ja) *	1985-12-19	1986-10-27	Taiho Kogyo Co Ltd	すべり軸受装置
GB8720915D0 (en) *	1987-09-05	1987-10-14	Coussinets Ste Indle	Bearings
AT400479B (de) *	1994-02-21	1996-01-25	Miba Gleitlager Ag	Hydrodynamisches gleitlager
JPH10299780A (ja) *	1997-04-29	1998-11-10	Daido Metal Co Ltd	すべり軸受
GB9823674D0 (en)	1998-10-30	1998-12-23	Glacier Vandervell Ltd	Bearings
FR2862358B1 (fr) *	2003-11-18	2006-01-21	Renault Sas	Palier hydrodynamique conforme pour augmenter l'epaisseur d'un film lubrifiant
JP7204577B2 (ja) *	2019-05-28	2023-01-16	大豊工業株式会社	滑り軸受、内燃機関、及び自動車

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1992301U (de) *		1968-08-22	Karl Schmidt Gmbh, 7107 Neckarsulm	Ovales Gleitlager mit unterschiedlich dicker Edel laufschicht
DE2359634C2 (de) *	1973-11-30	1983-03-03	Glyco-Metall-Werke Daelen & Loos Gmbh, 6200 Wiesbaden	Aus zwei Hälften bestehendes Gleitlager

1977
- 1977-05-20 CA CA278,870A patent/CA1083211A/fr not_active Expired
- 1977-05-20 GB GB21368/77A patent/GB1577562A/en not_active Expired
- 1977-05-25 BR BR7703383A patent/BR7703383A/pt unknown
- 1977-05-25 DE DE2723585A patent/DE2723585C2/de not_active Expired
- 1977-05-25 IT IT49545/77A patent/IT1084265B/it active
- 1977-05-26 JP JP6053677A patent/JPS52145654A/ja active Pending
1984
- 1984-08-20 JP JP1984125846U patent/JPS60182524U/ja active Pending

Also Published As

Publication number	Publication date
DE2723585A1 (de)	1977-12-08
JPS52145654A (en)	1977-12-03
JPS60182524U (ja)	1985-12-04
IT1084265B (it)	1985-05-25
GB1577562A (en)	1980-10-29
DE2723585C2 (de)	1983-06-09
BR7703383A (pt)	1978-03-14

Legal Events

Date	Code	Title	Description
1997-08-05	MKEX	Expiry

Publication	Publication Date	Title
US4073550A (en)	1978-02-14	Sleeve bearing
CA1161484A (fr)	1984-01-31	Manchon antifriction
CA1083211A (fr)	1980-08-05	Coussinet a deux coquilles
EP0450679B1 (fr)	1994-05-25	Palier de tourillon
US6648513B2 (en)	2003-11-18	Plain bearing
JP3388501B2 (ja)	2003-03-24	すべり軸受
US20020094143A1 (en)	2002-07-18	Flange bearing
EP0040981B1 (fr)	1985-04-24	Palier à coquilles, demi-coussinet de palier à coquilles et disposition d'une tête de bielle fendue sous un angle
EP0238146A2 (fr)	1987-09-23	Piston
US4461585A (en)	1984-07-24	Sleeve bearing composed of halfshells having different eccentricities
US4488826A (en)	1984-12-18	Offset wall bearing
US5000586A (en)	1991-03-19	Sliding bearing
US3249391A (en)	1966-05-03	Connecting rod bearing assembly
US4239303A (en)	1980-12-16	Full contact crankshaft bearing
GB2216199A (en)	1989-10-04	Bearing for internal combustion engines
US4547082A (en)	1985-10-15	Bearing construction of a crankshaft of a cold Pilger rolling mill, or the like
US20250012315A1 (en)	2025-01-09	Bearing and method of manufacture
US5284393A (en)	1994-02-08	Sliding bearing
JPH055292Y2 (fr)	1993-02-12
JP2531331B2 (ja)	1996-09-04	すべり軸受
Singh et al.	1989	Performance characteristics of an ungrooved big-end bearing with misalignment
CN110894850A (zh)	2020-03-20	用在发动机和其他装置中的具有轴承销的轴承
JPS6131539Y2 (fr)	1986-09-13
CN114861341A (zh)	2022-08-05	一种衬套内表面螺旋润滑槽的设计方法
JPS5811937Y2 (ja)	1983-03-07	動圧形流体軸受