DE1475600A1 - Shaft seal - Google Patents

Shaft seal

Info

Publication number
DE1475600A1
DE1475600A1 DE19651475600 DE1475600A DE1475600A1 DE 1475600 A1 DE1475600 A1 DE 1475600A1 DE 19651475600 DE19651475600 DE 19651475600 DE 1475600 A DE1475600 A DE 1475600A DE 1475600 A1 DE1475600 A1 DE 1475600A1
Authority
DE
Germany
Prior art keywords
shaft seal
seal
shaft
ohes
atent
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.)
Pending
Application number
DE19651475600
Other languages
German (de)
Inventor
Johann Achterfeld
Hanko Dipl-Ing Hans
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of DE1475600A1 publication Critical patent/DE1475600A1/en
Pending 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
    • 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
    • F16C33/80—Labyrinth sealings
    • 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
    • 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
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/4472—Labyrinth packings with axial path
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/545—Systems comprising at least one rolling bearing for radial load in combination with at least one rolling bearing for axial load
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts

Description

Wellendichtung Shaft seal

Claims (1)

P a t e n t a n a p r ü o h e s
P atent a n a pr ü ohes
DE19651475600 1965-08-03 1965-08-03 Shaft seal Pending DE1475600A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0083122 1965-08-03

Publications (1)

Publication Number Publication Date
DE1475600A1 true DE1475600A1 (en) 1969-01-16

Family

ID=6981816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651475600 Pending DE1475600A1 (en) 1965-08-03 1965-08-03 Shaft seal

Country Status (1)

Country Link
DE (1) DE1475600A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0476476A1 (en) * 1990-09-21 1992-03-25 Siemens Aktiengesellschaft Sealing device
US5238166A (en) * 1990-09-21 1993-08-24 Siemens Aktiengesellschaft Sealing arrangement for retaining liquid lubricant in selected areas of a machine
DE4403776A1 (en) * 1994-02-01 1995-08-03 Aeg Westinghouse Transport Seal with labyrinthine sealing gap
DE19817905A1 (en) * 1997-10-29 1999-05-06 Rohs Voigt Patentverwertungsge Torsion oscillation dampener has two-part spring chamber with gap
DE19844417C1 (en) * 1998-09-28 2000-05-11 Siemens Ag Pinion-protection
DE19928450A1 (en) * 1999-06-23 2001-01-11 Daimler Chrysler Ag Labyrinth seal for shaft has sealing component with annular grooves in inner and outer areas with opening directed towards shaft, outer annular groove having collecting chamber in base area communicating with closable outlet
US6273823B1 (en) 1997-10-29 2001-08-14 Rohs-Voigt Patentverwertungsgesellschaft Mbh Seal for a torsional vibration damper
DE10011063A1 (en) * 2000-03-07 2001-09-27 Daimler Chrysler Ag Labyrinth seal for shaft of electric motor is made up of two sections, outer section having annular components which form conical seal gaps with surface of other component
DE10322027A1 (en) * 2003-05-16 2004-12-16 Siemens Ag Train drive with sealing arrangement has at least one sealing surface with at least one peripheral groove; sealing surface is formed between sealing arrangement and element attached to shaft
DE102008055793B3 (en) * 2008-11-04 2010-09-02 Voith Patent Gmbh Device for sealing a bearing lubricated with a liquid lubricant
CN110296204A (en) * 2019-07-26 2019-10-01 株洲齿轮有限责任公司 Axle sealing structure and Allinone Driving System
DE102022002580A1 (en) 2022-07-14 2024-01-25 C&U Europe Holding GmbH Sealing device for a bearing arrangement and bearing arrangement with the sealing device

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238166A (en) * 1990-09-21 1993-08-24 Siemens Aktiengesellschaft Sealing arrangement for retaining liquid lubricant in selected areas of a machine
EP0476476A1 (en) * 1990-09-21 1992-03-25 Siemens Aktiengesellschaft Sealing device
DE4403776A1 (en) * 1994-02-01 1995-08-03 Aeg Westinghouse Transport Seal with labyrinthine sealing gap
DE4403776C2 (en) * 1994-02-01 1998-04-09 Aeg Westinghouse Transport Seal with labyrinthine sealing gap
US6273823B1 (en) 1997-10-29 2001-08-14 Rohs-Voigt Patentverwertungsgesellschaft Mbh Seal for a torsional vibration damper
DE19817905A1 (en) * 1997-10-29 1999-05-06 Rohs Voigt Patentverwertungsge Torsion oscillation dampener has two-part spring chamber with gap
DE19844417C1 (en) * 1998-09-28 2000-05-11 Siemens Ag Pinion-protection
DE19928450A1 (en) * 1999-06-23 2001-01-11 Daimler Chrysler Ag Labyrinth seal for shaft has sealing component with annular grooves in inner and outer areas with opening directed towards shaft, outer annular groove having collecting chamber in base area communicating with closable outlet
DE19928450C2 (en) * 1999-06-23 2002-03-14 Daimlerchrysler Rail Systems labyrinth seal
DE10011063A1 (en) * 2000-03-07 2001-09-27 Daimler Chrysler Ag Labyrinth seal for shaft of electric motor is made up of two sections, outer section having annular components which form conical seal gaps with surface of other component
DE10322027A1 (en) * 2003-05-16 2004-12-16 Siemens Ag Train drive with sealing arrangement has at least one sealing surface with at least one peripheral groove; sealing surface is formed between sealing arrangement and element attached to shaft
DE10322027B4 (en) * 2003-05-16 2013-03-07 Siemens Aktiengesellschaft Web drive with seal arrangement
DE102008055793B3 (en) * 2008-11-04 2010-09-02 Voith Patent Gmbh Device for sealing a bearing lubricated with a liquid lubricant
CN110296204A (en) * 2019-07-26 2019-10-01 株洲齿轮有限责任公司 Axle sealing structure and Allinone Driving System
DE102022002580A1 (en) 2022-07-14 2024-01-25 C&U Europe Holding GmbH Sealing device for a bearing arrangement and bearing arrangement with the sealing device

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