CA1084549A - Sealing device - Google Patents

Sealing device

Info

Publication number
CA1084549A
CA1084549A CA293,768A CA293768A CA1084549A CA 1084549 A CA1084549 A CA 1084549A CA 293768 A CA293768 A CA 293768A CA 1084549 A CA1084549 A CA 1084549A
Authority
CA
Canada
Prior art keywords
plates
sealing
recess
channel
sealing device
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.)
Expired
Application number
CA293,768A
Other languages
English (en)
French (fr)
Inventor
Sture Ostling
Stig Persson
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.)
SKF AB
Original Assignee
SKF AB
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 SKF AB filed Critical SKF AB
Application granted granted Critical
Publication of CA1084549A publication Critical patent/CA1084549A/en
Expired legal-status Critical Current

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
    • 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
    • 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
    • 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
    • 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
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F16J15/3288—Filamentary structures, e.g. brush seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Gasket Seals (AREA)
  • Sealing Of Bearings (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA293,768A 1976-12-23 1977-12-22 Sealing device Expired CA1084549A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7614503-6 1976-12-23
SE7614503A SE399113B (sv) 1976-12-23 1976-12-23 Tetningsanordning

Publications (1)

Publication Number Publication Date
CA1084549A true CA1084549A (en) 1980-08-26

Family

ID=20329833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA293,768A Expired CA1084549A (en) 1976-12-23 1977-12-22 Sealing device

Country Status (13)

Country Link
US (1) US4159828A (index.php)
JP (1) JPS5379150A (index.php)
CA (1) CA1084549A (index.php)
DE (1) DE2756403C3 (index.php)
DK (1) DK146787C (index.php)
ES (1) ES465319A1 (index.php)
FR (1) FR2375517A1 (index.php)
GB (1) GB1583220A (index.php)
IT (1) IT1113846B (index.php)
NL (1) NL183671C (index.php)
NO (1) NO162484C (index.php)
SE (1) SE399113B (index.php)
ZA (1) ZA777641B (index.php)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7810426L (sv) * 1978-10-05 1980-04-06 Skf Ab Tetning
SE414528B (sv) * 1979-03-30 1980-08-04 Skf Ab Tetning
ES517523A0 (es) * 1981-11-21 1983-11-16 Crane Packing Ltd Sistema para producir un cierre hermetico en el paso de un elemento rotatorio a traves de un tabique divisorio.
DE3305649C2 (de) * 1983-02-18 1986-03-27 Goetze Ag, 5093 Burscheid Dichtungsring mit einer Vorrichtung zum Verhindern von Schmutzdurchtritt und Verfahren zur Herstellung des Dichtungsrings
DE3409981A1 (de) * 1984-03-19 1985-09-26 Fa. Carl Freudenberg, 6940 Weinheim Dichtung
DE3514382C1 (de) * 1985-04-20 1986-06-12 Motoren Turbinen Union Buerstendichtung
JPH0623775Y2 (ja) * 1987-04-25 1994-06-22 エヌティエヌ株式会社 オイルフイルタ付き転がり軸受
US5137078A (en) * 1990-05-11 1992-08-11 Borowy William J Air heater seals
DE4034841B4 (de) * 1990-11-02 2005-11-17 Trützschler GmbH & Co KG Vorrichtung zum Abdichten an einer rotierenden, faserführenden Walze einer Spinnereivorbereitungsmaschine, z.B. Karde, Krempel, Kardenspeiser, Reiniger
US5076590A (en) * 1990-11-26 1991-12-31 The United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration High temperature, flexible pressure-actuated, brush seal
JP3232544B2 (ja) * 1993-11-24 2001-11-26 株式会社豊田自動織機 車両空調用圧縮機の堰構造
US5480232A (en) * 1994-05-26 1996-01-02 General Electric Co. Oil seal for gas turbine
DE29600193U1 (de) * 1996-01-08 1996-03-14 MTU Motoren- und Turbinen-Union München GmbH, 80995 München Bürstendichtung mit C-förmigem Klemmring
US6155226A (en) * 1997-03-28 2000-12-05 Isuzu Motors Limited Engine
SE518953C2 (sv) * 2001-09-07 2002-12-10 Skf Ab Tätningsanordning
USD519535S1 (en) 2003-09-08 2006-04-25 Aktiebolaget Skf Sealing device
US7147229B2 (en) * 2004-03-15 2006-12-12 Federal Mogul World Wide Inc. Shaft seal assembly with retaining ring and washer
US7828302B2 (en) * 2007-08-15 2010-11-09 Federal-Mogul Corporation Lateral sealing gasket and method
JP4651744B1 (ja) 2010-03-26 2011-03-16 三菱電線工業株式会社 回転軸シール
JP5468441B2 (ja) * 2010-03-31 2014-04-09 本田技研工業株式会社 内燃機関のクランクケース
USD649986S1 (en) * 2010-08-17 2011-12-06 Ebara Corporation Sealing ring
US20130170979A1 (en) * 2012-01-04 2013-07-04 General Electric Company Double ended brush seal assembly for a compressor
WO2015120899A1 (en) * 2014-02-14 2015-08-20 Aktiebolaget Skf Dynamic seal
KR102805432B1 (ko) * 2020-01-15 2025-05-12 한화에어로스페이스 주식회사 실링 어셈블리 및 이를 이용하는 유체 기계
DE102020200555B3 (de) * 2020-01-17 2021-02-25 Robert Bosch Gesellschaft mit beschränkter Haftung Baugruppe für ein Kraftfahrzeug

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1902620A (en) * 1930-08-25 1933-03-21 New Departure Mfg Co Bearing and seal therefor
US1941025A (en) * 1931-09-21 1933-12-26 Aetna Ball Bearing Mfg Co Shaft sealing device
US2073768A (en) * 1933-01-27 1937-03-16 Victor Mfg & Gasket Co Grease retainer with reenforced diaphragm
GB463564A (en) * 1934-10-01 1937-04-01 Walter Peyinghaus Improvements in or relating to packing devices for rotary shafts or axles
GB472509A (en) * 1936-03-23 1937-09-23 Tage Georg Nyborg Improvements relating to dust-excluding means for rollers for belt conveyors
AT171596B (de) 1950-12-11 1952-06-10 Procedo G M B H Wellendichtung
GB874934A (en) * 1959-05-25 1961-08-16 Us Rubber Co Improvements in dust guard and oil seal for railway car journal boxes
US3544620A (en) * 1969-03-21 1970-12-01 Allied Chem Novel perfluoroalkyl and perfluoroalkoxy thio acids
AT404070B (de) * 1996-09-30 1998-08-25 Vaillant Gmbh Wärmetauscher

Also Published As

Publication number Publication date
JPS5379150A (en) 1978-07-13
NO774426L (no) 1978-06-26
FR2375517A1 (fr) 1978-07-21
US4159828A (en) 1979-07-03
NL183671C (nl) 1988-12-16
JPS5541392B2 (index.php) 1980-10-23
IT1113846B (it) 1986-01-27
DK146787C (da) 1984-06-12
DK575377A (da) 1978-06-24
DE2756403A1 (de) 1978-06-29
GB1583220A (en) 1981-01-21
DE2756403B2 (de) 1980-05-14
NL183671B (nl) 1988-07-18
ZA777641B (en) 1978-10-25
SE399113B (sv) 1978-01-30
FR2375517B1 (index.php) 1984-03-23
NO162484B (no) 1989-09-25
ES465319A1 (es) 1978-09-16
DK146787B (da) 1984-01-02
NO162484C (no) 1990-01-10
DE2756403C3 (de) 1981-01-22
NL7714091A (nl) 1978-06-27

Similar Documents

Publication Publication Date Title
CA1084549A (en) Sealing device
US4165085A (en) Foamed plastic lubricating seal
US3822890A (en) Bearing seals
CA1333918C (en) Shaft seal
EP1975430B1 (en) Bush bearing device, and rack and pinion steering device for automobile, using the same
US4415317A (en) Wrap element and tip seal for use in fluid apparatus of the scroll type
KR870001428A (ko) 링 시일(ring seal)
EP0972961B1 (en) Linear motion guide unit with lubricating plate assembly
US4040683A (en) Hub bearing unit
US5865678A (en) Two-piece thrust washer for universal joint
JP2535097Y2 (ja) ロータリアクチュエータ用シール装置
US4421329A (en) Split dual lip seal for gear case
EP0998640B1 (en) Unitary bearing seal
US12416332B2 (en) Bearing seal and its applications
EP0031232A1 (en) Moulded lip seal
JP2524712Y2 (ja) シールリング
EP3822503A1 (en) Sealing device
EP0027539A1 (en) Radial seal
US3210086A (en) Shaft seal
JP2005273680A (ja) ボールねじのシール装置およびボールねじ
CN110486458B (zh) 一种用于传动轴的油气耦合密封装置
JP5273243B2 (ja) 密封装置
JPH11201156A5 (ja) すべり案内ユニット、およびすべり案内軸受ユニット
IL37864A (en) Internal sealing system for machines with rotary piston
CN213271013U (zh) 密封装置及密封结构

Legal Events

Date Code Title Description
MKEX Expiry