WO2014161522A3 - Wellenlagerung mit wellendichtung - Google Patents

Wellenlagerung mit wellendichtung Download PDF

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Publication number
WO2014161522A3
WO2014161522A3 PCT/DE2014/000134 DE2014000134W WO2014161522A3 WO 2014161522 A3 WO2014161522 A3 WO 2014161522A3 DE 2014000134 W DE2014000134 W DE 2014000134W WO 2014161522 A3 WO2014161522 A3 WO 2014161522A3
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
seal
water
bearing ring
outer bearing
Prior art date
Application number
PCT/DE2014/000134
Other languages
English (en)
French (fr)
Other versions
WO2014161522A2 (de
WO2014161522A4 (de
Inventor
Andreas Schmidt
Frank Blaurock
Stephan Steinke
Peter Amm
Original Assignee
Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt
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 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt filed Critical Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt
Priority to KR1020157029543A priority Critical patent/KR20150136494A/ko
Priority to CN201480018430.4A priority patent/CN105209805A/zh
Priority to JP2016505703A priority patent/JP2016515686A/ja
Priority to US14/768,470 priority patent/US9360051B2/en
Priority to BR112015020424A priority patent/BR112015020424A2/pt
Priority to EP14723315.9A priority patent/EP2981745A2/de
Publication of WO2014161522A2 publication Critical patent/WO2014161522A2/de
Publication of WO2014161522A3 publication Critical patent/WO2014161522A3/de
Publication of WO2014161522A4 publication Critical patent/WO2014161522A4/de

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
    • F16C33/72—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
    • F16C33/7843—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 single annular sealing disc
    • F16C33/7853—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 single annular sealing disc with one or more sealing lips to contact the inner race
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/322—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction perpendicular to the surfaces
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

Die Erfindung betrifft eine Wellenlagerung mit Wellendichtung, insbesondere für Wasserpumpen in Kraftfahrzeugen. Die erfindungsgemäße Wellenlagerung mit Wellendichtung zeichnet sich unter anderem dadurch aus, dass innerhalb des Außenlaufringes (1) eine Spezialradialwellendichtung (7) angeordnet ist, die aus einer, der wasserseitigen Wellendichtung (6) beabstandet angeordneten, im Außenlaufring (1) fixierten, stabilen Rückwand (8), einer wasserseitig dieser Rückwand (8) benachbarten Sekundärlippendichtung (9), einem dieser Sekundärlippendichtung (9) benachbarten, im Außenlaufring (1) fest lagefixierten Stützkörper (10) und einer diesem Stützkörper (10) wasserseitig, d.h. druckseitig, benachbart angeordneten, sowohl gegenüber dem Stützkörper (10) wie auch gegenüber dem Außenlaufring (1) lagefixierten, Primärlippendichtung (11) besteht, wobei zudem im Außenlaufring (1), zwischen der wasserseitigen Wellendichtung (6) der Wälzlagerung und der von dieser beabstandet angeordneten Rückwand (8), Leckageöffnungen (13) angeordnet sind.
PCT/DE2014/000134 2013-04-03 2014-03-12 Wellenlagerung mit wellendichtung WO2014161522A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020157029543A KR20150136494A (ko) 2013-04-03 2014-03-12 샤프트 시일을 구비한 샤프트 베어링
CN201480018430.4A CN105209805A (zh) 2013-04-03 2014-03-12 具有轴密封件的轴支承装置
JP2016505703A JP2016515686A (ja) 2013-04-03 2014-03-12 軸シールを有する軸受装置
US14/768,470 US9360051B2 (en) 2013-04-03 2014-03-12 Shaft bearing with a shaft seal
BR112015020424A BR112015020424A2 (pt) 2013-04-03 2014-03-12 apoio do eixo com uma vedação do eixo
EP14723315.9A EP2981745A2 (de) 2013-04-03 2014-03-12 Wellenlagerung mit wellendichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013005677.2A DE102013005677B3 (de) 2013-04-03 2013-04-03 Wellenlagerung mit Wellendichtung, insbesondere für Wasserpumpen in Kraftfahrzeugen
DE102013005677.2 2013-04-03

Publications (3)

Publication Number Publication Date
WO2014161522A2 WO2014161522A2 (de) 2014-10-09
WO2014161522A3 true WO2014161522A3 (de) 2014-11-27
WO2014161522A4 WO2014161522A4 (de) 2015-01-15

Family

ID=50693409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/000134 WO2014161522A2 (de) 2013-04-03 2014-03-12 Wellenlagerung mit wellendichtung

Country Status (8)

Country Link
US (1) US9360051B2 (de)
EP (1) EP2981745A2 (de)
JP (1) JP2016515686A (de)
KR (1) KR20150136494A (de)
CN (1) CN105209805A (de)
BR (1) BR112015020424A2 (de)
DE (1) DE102013005677B3 (de)
WO (1) WO2014161522A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013005677B3 (de) 2013-04-03 2014-07-17 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Wellenlagerung mit Wellendichtung, insbesondere für Wasserpumpen in Kraftfahrzeugen
JP6435969B2 (ja) * 2015-03-31 2018-12-12 株式会社デンソー Ｅｇｒ装置
US20160076590A1 (en) * 2015-11-24 2016-03-17 Schaeffler Technologies AG & Co. KG Ball bearing with slanted or angled flat raceways
CN106224375A (zh) * 2016-08-31 2016-12-14 陕西天翌天线有限公司 一种回转支撑机构
CN206668761U (zh) * 2017-04-17 2017-11-24 宁波市镇海银球轴承有限公司 一种带转子的深沟球轴承
KR102487194B1 (ko) * 2017-12-08 2023-01-10 현대자동차 주식회사 구동모터용 베어링
US11353035B2 (en) 2019-05-15 2022-06-07 Guangdong Welling Motor Manufacturing Co., Ltd. Bearing assembly, rotor assembly and draught fan
CN111946657A (zh) * 2019-05-15 2020-11-17 广东威灵电机制造有限公司 轴承组件、转子组件和风机
DE102019126968B3 (de) * 2019-10-08 2020-12-17 Nidec Gpm Gmbh Dampfleckagen-Kompaktlager
CN111895092B (zh) * 2020-07-01 2022-05-17 湖南双龙科技发展有限公司 一种压缩机的轴密封装置
DE102022201108A1 (de) * 2022-02-02 2023-08-03 Mahle International Gmbh Fördereinrichtung zum Fördern einer Flüssigkeit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511513A (en) * 1968-01-12 1970-05-12 Intern Packings Corp Combination axial-mechanical face and radial lip seal
JPS5856193U (ja) * 1981-10-14 1983-04-16 株式会社久保田鐵工所 軸受装置
EP0194397A1 (de) * 1985-03-11 1986-09-17 Ditta IMITOOLS Lager mit integrierter Abdichtvorrichtung für Wasserpumpen von Motoren
US4619458A (en) * 1985-10-15 1986-10-28 Koyo Seiko Company Limited Fluid-tight shaft mounting with leakage drainage means
EP0227282A1 (de) * 1985-11-15 1987-07-01 G.N. Burgess Engineering Limited Vereinheitlichte Stirndichtungsvorrichtung
US4992023A (en) * 1990-07-05 1991-02-12 General Motors Corporation Vehicle water pump with improved slinger
EP0547652A1 (de) * 1991-12-11 1993-06-23 SKF Industrial Trading & Development Co, B.V. Wasserpumpe
JPH11324980A (ja) * 1998-05-18 1999-11-26 Koyo Seiko Co Ltd ウォーターポンプ軸受

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511512A (en) * 1968-01-05 1970-05-12 Crane Packing Co Lip seal for light lubricants
GB1395157A (en) 1971-08-05 1975-05-21 Ransome Hoffmann Pollard Integral shaft bearing and seal assembly
US3932006A (en) * 1974-05-22 1976-01-13 Tertinek Christian T Paddle shaft seal assembly
JPS6043897B2 (ja) 1978-09-07 1985-10-01 日本特殊陶業株式会社 点火プラグ電極用ニツケル合金
DE3324468A1 (de) * 1983-07-07 1985-01-17 Krull, Gerhard, 4803 Steinhagen Abgedichtetes waelzlager, insbesondere fuer wasserpumpen in kraftfahrzeugen
DE4436879B4 (de) * 1994-03-19 2007-10-18 Kaco Gmbh + Co Dichtungseinheit
DE19508404A1 (de) 1995-03-09 1996-09-12 Skf Gmbh Lageranordnung
US5704719A (en) * 1996-07-01 1998-01-06 Emerson Power Transmission Corp. Street sweeper bearing with wear resistant resiliently biased face seal
JPWO2002053930A1 (ja) * 2000-12-28 2004-05-13 光洋精工株式会社 ウォーターポンプ軸受のシール装置
US7066467B2 (en) * 2000-12-28 2006-06-27 Koyo Seiko Co., Ltd. Sealing device for water pump bearings
DE10224891A1 (de) 2002-06-04 2003-12-18 Bosch Gmbh Robert Legierung auf Nickelbasis
US7501230B2 (en) * 2002-11-04 2009-03-10 Meagley Robert P Photoactive adhesion promoter
US20050146096A1 (en) * 2004-01-02 2005-07-07 Swisher James A. Trunnion assembly
DE102006023374A1 (de) 2006-05-16 2007-11-22 Beru Ag Legierung auf der Basis von Nickel und deren Verwendung für Zündkerzenelektroden
DE102006035111B4 (de) 2006-07-29 2010-01-14 Thyssenkrupp Vdm Gmbh Nickelbasislegierung
DE102013005677B3 (de) 2013-04-03 2014-07-17 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Wellenlagerung mit Wellendichtung, insbesondere für Wasserpumpen in Kraftfahrzeugen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511513A (en) * 1968-01-12 1970-05-12 Intern Packings Corp Combination axial-mechanical face and radial lip seal
JPS5856193U (ja) * 1981-10-14 1983-04-16 株式会社久保田鐵工所 軸受装置
EP0194397A1 (de) * 1985-03-11 1986-09-17 Ditta IMITOOLS Lager mit integrierter Abdichtvorrichtung für Wasserpumpen von Motoren
US4619458A (en) * 1985-10-15 1986-10-28 Koyo Seiko Company Limited Fluid-tight shaft mounting with leakage drainage means
EP0227282A1 (de) * 1985-11-15 1987-07-01 G.N. Burgess Engineering Limited Vereinheitlichte Stirndichtungsvorrichtung
US4992023A (en) * 1990-07-05 1991-02-12 General Motors Corporation Vehicle water pump with improved slinger
EP0547652A1 (de) * 1991-12-11 1993-06-23 SKF Industrial Trading & Development Co, B.V. Wasserpumpe
JPH11324980A (ja) * 1998-05-18 1999-11-26 Koyo Seiko Co Ltd ウォーターポンプ軸受

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2981745A2 *

Also Published As

Publication number Publication date
CN105209805A (zh) 2015-12-30
US20160003301A1 (en) 2016-01-07
EP2981745A2 (de) 2016-02-10
JP2016515686A (ja) 2016-05-30
BR112015020424A2 (pt) 2017-07-18
WO2014161522A2 (de) 2014-10-09
US9360051B2 (en) 2016-06-07
KR20150136494A (ko) 2015-12-07
DE102013005677B3 (de) 2014-07-17
WO2014161522A4 (de) 2015-01-15

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