JPH01166816U - - Google Patents
Info
- Publication number
- JPH01166816U JPH01166816U JP1988057465U JP5746588U JPH01166816U JP H01166816 U JPH01166816 U JP H01166816U JP 1988057465 U JP1988057465 U JP 1988057465U JP 5746588 U JP5746588 U JP 5746588U JP H01166816 U JPH01166816 U JP H01166816U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- bearing
- pressure
- sealed
- lip
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims 2
- 239000000314 lubricant Substances 0.000 claims 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
- F16C33/7859—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a further sealing element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0043—Arrangements of mechanical drive elements
- F02F7/0053—Crankshaft bearings fitted in the crankcase
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sealing Of Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057465U JP2523722Y2 (ja) | 1988-04-28 | 1988-04-28 | 密封軸受 |
| DE89107620T DE68909297T2 (de) | 1988-04-28 | 1989-04-27 | Aufbau zur Kurbelwellenunterstützung. |
| US07/343,824 US4969423A (en) | 1988-04-28 | 1989-04-27 | Crankshaft support structure |
| EP89107620A EP0339631B1 (en) | 1988-04-28 | 1989-04-27 | Crankshaft support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057465U JP2523722Y2 (ja) | 1988-04-28 | 1988-04-28 | 密封軸受 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01166816U true JPH01166816U (US20030220297A1-20031127-C00074.png) | 1989-11-22 |
| JP2523722Y2 JP2523722Y2 (ja) | 1997-01-29 |
Family
ID=13056432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988057465U Expired - Lifetime JP2523722Y2 (ja) | 1988-04-28 | 1988-04-28 | 密封軸受 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020159325A (ja) * | 2019-03-27 | 2020-10-01 | 本田技研工業株式会社 | 内燃機関 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242229A (en) * | 1992-11-25 | 1993-09-07 | The Torrington Company | Sealing structure for standardized bearing ring |
| US5470158A (en) * | 1994-12-29 | 1995-11-28 | The Torrington Company | Seal for rolling bearings |
| SE507566C2 (sv) * | 1996-05-31 | 1998-06-22 | Electrolux Ab | Vevaxellagring med dräneringskanal vid förbränningsmotor |
| US6177744B1 (en) * | 1998-03-17 | 2001-01-23 | Reliance Electric Technologies, Llc | Seal arrangement for an electric motor |
| IT1303577B1 (it) * | 1998-12-11 | 2000-11-14 | Skf Ind Spa | Dispositivo di tenuta per cuscinetti. |
| JP2000345854A (ja) * | 1999-06-04 | 2000-12-12 | Honda Motor Co Ltd | クランクシャフトの支持構造 |
| JP2005201366A (ja) * | 2004-01-15 | 2005-07-28 | Toyota Industries Corp | 軸封装置及び圧縮機 |
| US7434843B1 (en) * | 2004-04-07 | 2008-10-14 | Northrop Grumman Corporation | Hollow shaft fluid rotary joint |
| FR2991415B1 (fr) * | 2012-06-04 | 2015-07-17 | Defontaine | Dispositif d'etancheite |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6218425U (US20030220297A1-20031127-C00074.png) * | 1985-07-17 | 1987-02-03 | ||
| JPS62162421U (US20030220297A1-20031127-C00074.png) * | 1986-04-02 | 1987-10-15 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL105374C (US20030220297A1-20031127-C00074.png) * | 1957-09-19 | 1900-01-01 | ||
| US2917328A (en) * | 1957-10-28 | 1959-12-15 | Marlin Rockwell Corp | Bearing seals |
| NL246168A (US20030220297A1-20031127-C00074.png) * | 1958-12-20 | |||
| DE1149951B (de) * | 1960-02-15 | 1963-06-06 | Svenska Aeroplan Ab | Vorrichtung zum Auffangen und Weiterleiten des aus dem Hauptlager einer in Waelzlagern laufenden Kurbelwelle austretenden Schmieroels |
| US3414275A (en) * | 1964-12-21 | 1968-12-03 | Nippon Seiko Kk | Sealed bearing |
| DE1946540U (de) * | 1965-07-20 | 1966-09-22 | Koyo Seiko Co | Mit fett abgedichtetes lager. |
| DE1801894C3 (de) * | 1967-10-14 | 1984-06-20 | Toyo Bearing Manufacturing Co., Ltd., Osaka | Dichtung für ein Wälzlager, insbesondere Rillenkugellager |
| US3550974A (en) * | 1969-05-26 | 1970-12-29 | Trw Inc | Bearing seal |
| US3642335A (en) * | 1969-09-12 | 1972-02-15 | Nippon Seiko Kk | Sealed bearing |
| JPS559717Y2 (US20030220297A1-20031127-C00074.png) * | 1976-11-02 | 1980-03-03 | ||
| JPS5853187B2 (ja) * | 1979-04-16 | 1983-11-28 | 川崎重工業株式会社 | 多気筒２サイクルエンジンの気筒間シ−ル装置 |
| US4505484A (en) * | 1980-03-12 | 1985-03-19 | Nippon Seiko Kabushiki Kaisha | Sealing device for a rolling bearing |
| GB2141789B (en) * | 1983-05-19 | 1986-11-12 | Skf Svenska Kullagerfab Ab | Seals for rolling bearings |
| JPS61135967A (ja) * | 1984-12-04 | 1986-06-23 | Kawasaki Heavy Ind Ltd | 無給油型２サイクルエンジン |
| IT1206866B (it) * | 1987-01-28 | 1989-05-11 | Riv Officine Di Villar Perosa | Cuscinetto stagno per condizioni dilavoro eccezionalmente gravose |
| US4830518A (en) * | 1987-05-07 | 1989-05-16 | Nippon Seiki Kabushiki Kaisha | Sealed cylindrical roller bearing |
| US4863293A (en) * | 1988-09-15 | 1989-09-05 | Frost Inc. | Sealed bearing assembly |
-
1988
- 1988-04-28 JP JP1988057465U patent/JP2523722Y2/ja not_active Expired - Lifetime
-
1989
- 1989-04-27 EP EP89107620A patent/EP0339631B1/en not_active Expired - Lifetime
- 1989-04-27 DE DE89107620T patent/DE68909297T2/de not_active Expired - Lifetime
- 1989-04-27 US US07/343,824 patent/US4969423A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6218425U (US20030220297A1-20031127-C00074.png) * | 1985-07-17 | 1987-02-03 | ||
| JPS62162421U (US20030220297A1-20031127-C00074.png) * | 1986-04-02 | 1987-10-15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020159325A (ja) * | 2019-03-27 | 2020-10-01 | 本田技研工業株式会社 | 内燃機関 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523722Y2 (ja) | 1997-01-29 |
| DE68909297T2 (de) | 1994-01-13 |
| EP0339631A2 (en) | 1989-11-02 |
| US4969423A (en) | 1990-11-13 |
| DE68909297D1 (de) | 1993-10-28 |
| EP0339631B1 (en) | 1993-09-22 |
| EP0339631A3 (en) | 1990-03-28 |
