KR960038197A - 밀봉장치 - Google Patents

밀봉장치 Download PDF

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Publication number
KR960038197A
KR960038197A KR1019960010876A KR19960010876A KR960038197A KR 960038197 A KR960038197 A KR 960038197A KR 1019960010876 A KR1019960010876 A KR 1019960010876A KR 19960010876 A KR19960010876 A KR 19960010876A KR 960038197 A KR960038197 A KR 960038197A
Authority
KR
South Korea
Prior art keywords
sealing device
leg
sealing
shaft
ring
Prior art date
Application number
KR1019960010876A
Other languages
English (en)
Other versions
KR100201989B1 (ko
Inventor
슈타들러 롤프
Original Assignee
헤르베르트 몰덴하우어. 요아힘 호른
칼 프로이덴베르크
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 헤르베르트 몰덴하우어. 요아힘 호른, 칼 프로이덴베르크 filed Critical 헤르베르트 몰덴하우어. 요아힘 호른
Publication of KR960038197A publication Critical patent/KR960038197A/ko
Application granted granted Critical
Publication of KR100201989B1 publication Critical patent/KR100201989B1/ko

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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
    • 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
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
    • 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
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller 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
    • F16C33/72—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
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a 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
    • 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
    • F16J15/3268—Mounting of sealing rings
    • 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
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

밀봉장치는 하우징 보어(1)내에 배치된 방사방향 샤프트 밀봉 링(2)을 포함하고, 상기 밀봉링은 방사방향 프리스트레스하에 밀봉 립(4)으로 밀봉된 샤프트(3)를 밀봉방식으로 둘러싸며, 상기 밀봉립(4)은 인성 재로로된 L형 지지링(6)의 제1레그(5)에 배치되고, 축방향으로 뻗은 제2레그(7)는 방사방향 외측에 탄성중합체 재료된 코팅(8)를 가지며, 상기 코팅은 방사방향 프리스트레스하에 하우징 보어(1)를 제한하는 벽(9)에 접하고, 방사방향으로 레그(7)와 샤프트(3) 사이에 콜링 베어링(10)이 배치된다, 밀봉립(4)은 축방향으로 밀봉될 공간(11)을 향한 롤링 베어링(10) 및 제1레그(5)의 측4면에 배치된다.

Description

밀봉장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 밀봉장치의 단면도

Claims (8)

  1. 하우징 보어내에 배치된 방사방향 샤프트 밀봉링을 포함하고, 상기 밀봉링은 방사방향 프리스트레스하에 밀봉립으로 밀봉될 샤프트를 밀봉방식으로 둘러싸며, 상기 밀봉립은 인성 재료로된 L형 지지링의 제1레그에 배치되고, 축방향으로 뻗은 제2레그는 방사방향 외측에 탄성중합체 재료된 코팅을 가지며, 상기 코팅은 방사방향 프리스트레스하에 하우징 보어를 제한하는 벽에 접하고, 방사방향으로 레그와 샤프트 사이에 롤링 베어링이 배치되도록 구성된, 밀봉장치에 있어서, 밀봉립(4)이 축방향으로 밀봉될 공간(11)을 향한 롤링베어링(10) 및 제1레그(5)의 측면에 배치되는 것을 특징으로 하는 밀봉장치.
  2. 제1항에 있어서, 밀봉립(4) 및 코팅(8)이 동일한 재료로 형성되는 것을 특징으로 하는 밀봉장치.
  3. 제1항 또는 2항에 있어서, 제1레그(5) 및 제2레그(7)가 각각 롤링 베어링(10)으로부터 떨어진 측면에만 탄성중합체 재료를 갖는 것을 특징으로 하는 밀봉장치.
  4. 제1항 또는 제2항에 있어서, 밀봉립(4)이 방사방향 프리스트레스하에 링 나사선 스프링(12)에 의해 둘러싸여지는 것을 특징으로 하는 밀봉장치.
  5. 제1항 또는 제2항에 있어서, 제1레그(5)가 방사방향 내부의 제1부분영역(13)에서 롤링 베어링(10)과 반대방향으로 구부러지게 형성되며, 제1부분영역(13)과 하나의 방사방향 평면이 2내지 15"의 예각을 형성하는 것을 특징으로 하는 밀봉장치.
  6. 제5항에 있어서, 제1 부분영역(13) 및 방사방향으로 뻗은 제2부분영역(13, 14)은 롤링 베어링(10)의 내부링(16)과 외부링(17) 사이에서 접촉하는 것을 특징으로 하는 밀봉장치.
  7. 제1항 또는 제2항에 있어서, 방사방향 샤프트 밀봉링(2)이 동적으로 하증을 받는 단 하나의 밀봉립(4)을 포함하는 것을 특징으로 하는 밀봉장치.
  8. 내연기관의 크랭크샤프트 베어링의 수용을 위한 베어링 슬리브로서의 제1항 내지 7항 중 어느 한 항에 따른 밀봉장치의 용도.
KR1019960010876A 1995-04-07 1996-04-06 밀봉장치 KR100201989B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19513098A DE19513098C2 (de) 1995-04-07 1995-04-07 Dichtungsanordnung
DE19513098.7 1995-04-07

Publications (2)

Publication Number Publication Date
KR960038197A true KR960038197A (ko) 1996-11-21
KR100201989B1 KR100201989B1 (ko) 1999-06-15

Family

ID=7759074

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960010876A KR100201989B1 (ko) 1995-04-07 1996-04-06 밀봉장치

Country Status (8)

Country Link
EP (1) EP0736711B1 (ko)
JP (1) JP2718917B2 (ko)
KR (1) KR100201989B1 (ko)
AT (1) ATE181762T1 (ko)
DE (2) DE19513098C2 (ko)
ES (1) ES2134982T3 (ko)
HU (1) HU217694B (ko)
TW (1) TW320241U (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980042707A (ko) * 1996-11-25 1998-08-17 토마스버그스트룀 레일 차량 이완 조절기용 밀봉 장치

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648602C2 (de) * 1996-11-23 2000-01-05 Freudenberg Carl Fa Dichtungsanordnung
US6186507B1 (en) 1997-09-25 2001-02-13 Michael R. Oldenburg Retrofittable severe duty seal for a shaft
US20020011710A1 (en) 1997-09-25 2002-01-31 Oldenburg Michael R. Retrofittable severe duty seal for a shaft
JP2002071029A (ja) * 2000-08-28 2002-03-08 Nok Corp 密封装置
KR20020024892A (ko) * 2000-09-27 2002-04-03 김세광 브라운관 패널 페이스면 연마를 위한 초연마재 지석과초연마재 지석을 이용한 초연마재 공구 및 그 제조방법
US6692007B2 (en) 2001-10-31 2004-02-17 Transcom, Inc. Seal for a shaft
KR20030090478A (ko) * 2002-05-21 2003-11-28 김석암 자동차 동력전달장치의 추진축에 설치되는 연료절감용동력유지장치
DE10314994B3 (de) * 2003-04-02 2005-01-27 Robert Bosch Gmbh Dicht- und Führungsanordnung
JP2007187234A (ja) * 2006-01-13 2007-07-26 Nabtesco Corp オイルシール

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8809257D0 (en) * 1988-04-20 1988-05-25 Woodville Polymer Eng Seal assemblies
IT223159Z2 (it) * 1991-03-22 1995-06-13 Skf Ind Spa Complesso di supporto e di tenuta per l'inserimento tra due organi in rotazione relativa
DE4237190C1 (de) * 1992-11-04 1994-01-05 Freudenberg Carl Fa Dichtungsanordnung
DE9400766U1 (de) * 1994-01-18 1994-03-03 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Abgedichtetes Radialwälzlager

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980042707A (ko) * 1996-11-25 1998-08-17 토마스버그스트룀 레일 차량 이완 조절기용 밀봉 장치

Also Published As

Publication number Publication date
HU9503329D0 (en) 1996-01-29
EP0736711B1 (de) 1999-06-30
KR100201989B1 (ko) 1999-06-15
HU217694B (hu) 2000-04-28
HUT75326A (en) 1997-05-28
ATE181762T1 (de) 1999-07-15
TW320241U (en) 1997-11-11
JPH08284963A (ja) 1996-11-01
DE19513098C2 (de) 1997-05-22
DE19513098A1 (de) 1996-10-10
ES2134982T3 (es) 1999-10-16
DE59506309D1 (de) 1999-08-05
EP0736711A1 (de) 1996-10-09
JP2718917B2 (ja) 1998-02-25

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E701 Decision to grant or registration of patent right
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