ZA94246B - Bearing isolator for pillow blocks - Google Patents

Bearing isolator for pillow blocks

Info

Publication number
ZA94246B
ZA94246B ZA94246A ZA94246A ZA94246B ZA 94246 B ZA94246 B ZA 94246B ZA 94246 A ZA94246 A ZA 94246A ZA 94246 A ZA94246 A ZA 94246A ZA 94246 B ZA94246 B ZA 94246B
Authority
ZA
South Africa
Prior art keywords
pillow blocks
bearing isolator
isolator
bearing
pillow
Prior art date
Application number
ZA94246A
Other languages
English (en)
Inventor
David C Orlowski
Original Assignee
Inpro Co Inc
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 Inpro Co Inc filed Critical Inpro Co Inc
Publication of ZA94246B publication Critical patent/ZA94246B/xx

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
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • F16C35/047—Housings for rolling element bearings for rotary movement with a base plate substantially parallel to the axis of rotation, e.g. horizontally mounted pillow blocks
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Sealing Devices (AREA)
  • Sealing Of Bearings (AREA)
ZA94246A 1993-01-15 1994-01-13 Bearing isolator for pillow blocks ZA94246B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/004,973 US5335921A (en) 1993-01-15 1993-01-15 Bearing alignment device for pillow blocks

Publications (1)

Publication Number Publication Date
ZA94246B true ZA94246B (en) 1994-08-22

Family

ID=21713478

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA94246A ZA94246B (en) 1993-01-15 1994-01-13 Bearing isolator for pillow blocks

Country Status (7)

Country Link
US (1) US5335921A (ja)
EP (1) EP0607022B1 (ja)
JP (1) JP2717059B2 (ja)
AU (1) AU666597B2 (ja)
DE (1) DE69418066T2 (ja)
ES (1) ES2132333T3 (ja)
ZA (1) ZA94246B (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5498006A (en) * 1995-05-12 1996-03-12 Inpro Companies, Inc. Pinned unitary bearing seal
ZA976066B (en) 1996-07-12 1998-07-21 Inpro Co Inc Adjustable bearing isolator for pillow blocks
US6024121A (en) * 1998-12-23 2000-02-15 Flomatic Corporation Check valve
US6234489B1 (en) * 1999-02-05 2001-05-22 Isotech Of Illinois, Inc. Bearing isolator
CN100343553C (zh) * 2001-07-30 2007-10-17 皇家菲利浦电子有限公司 在两个外壳之间具有密封的设备
US7604239B2 (en) * 2002-09-30 2009-10-20 Garlock Scaling Technologies LLC Split bearing isolator and a method for assembling seal
JP2006501422A (ja) * 2002-09-30 2006-01-12 ガーロック シーリング テクノロジィーズ エルエルシー ユニット化エレメントおよびシールの組み立て方法
GB0516151D0 (en) * 2005-08-05 2005-09-14 Aes Eng Ltd Non-contacting bearing protector with integral vortices barrier system
GB2436675B (en) * 2006-03-27 2010-12-01 Aes Eng Ltd Bearing alignment device and seal arrangement
BR112012011273A2 (pt) * 2009-11-11 2019-09-24 Garlock Sealing Tech Llc isolador de mancal encharcado
WO2013126229A2 (en) 2012-02-10 2013-08-29 Orion Engineered Seals, Llc Labyrinth seal
CN104455442A (zh) * 2013-09-24 2015-03-25 上海福思特流体机械有限公司 一种轴承置于双端面机械密封中的泵密封结构
CA2969705C (en) 2014-12-08 2020-06-23 Flowserve Management Company Bearing isolator seal with tapered static shutoff o-ring interface
CA2969760C (en) * 2014-12-18 2020-11-24 Flowserve Management Company Bearing isolator seal with enhanced rotor drive coupling
BR112017022799A2 (pt) 2015-04-21 2018-07-10 Inpro/Seal Llc conjunto de vedação de eixo
US10927961B2 (en) 2015-04-21 2021-02-23 Inpro/Seal Llc Shaft seal assembly
US10203036B2 (en) 2015-06-18 2019-02-12 Inpro/Seal Llc Shaft seal assembly
US10753478B2 (en) 2016-11-07 2020-08-25 Garlock Sealing Technologies, Llc Bearing isolator for extreme conditions
US10704692B1 (en) 2017-04-26 2020-07-07 Garlock Sealing Technologies, Llc Flooded metallic bearing isolator
US11371560B1 (en) * 2018-06-28 2022-06-28 Orion Engineered Seals, Llc Sealing device for pillow blocks
BR112021006219A2 (pt) * 2018-10-03 2021-07-06 Urschel Laboratories Inc máquinas de fatiar e métodos para fatiar produtos

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702729A (en) * 1954-03-22 1955-02-22 Havens Structural Steel Compan Bearing structure and mounting
US2912264A (en) * 1954-12-13 1959-11-10 William H Peck Jr Journal bearings
US2983529A (en) * 1958-04-10 1961-05-09 Link Belt Co Bearing seals
US3021147A (en) * 1958-06-13 1962-02-13 Siemens Ag Shaft bushing for explosion-proof electrical machines
US3776559A (en) * 1970-10-20 1973-12-04 Cooper Roller Bearings Shaft seals
US3873103A (en) * 1973-06-20 1975-03-25 Fmc Corp Seal carrier assembly
US3957319A (en) * 1975-01-29 1976-05-18 Reliance Electric Company Pillow block and bearing assembly
US3971565A (en) * 1975-05-27 1976-07-27 Skf Industries, Inc. Seal assembly for pillow block housing
JPS589870B2 (ja) * 1975-08-30 1983-02-23 エヌオーケー株式会社 メカニカルシ−ル
US4348067A (en) * 1980-03-03 1982-09-07 Reliance Electric Company Bearing seal
DE3231005A1 (de) * 1982-08-20 1984-02-23 Skf Kugellagerfabriken Gmbh Gehaeuse fuer waelzlager mit oelfoerderschmierung
DE3406963C2 (de) * 1984-02-25 1986-10-23 SKF GmbH, 8720 Schweinfurt In der Axialrichtung geteiltes Lagergehäuse mit einer Ölförderschmierung
AT387048B (de) * 1986-09-24 1988-11-25 Andritz Ag Maschf Einrichtung zur abdichtung von wellenlagern bzw. wellenlagergehaeusen
JP2817963B2 (ja) * 1989-08-30 1998-10-30 日本発条株式会社 ダイスプリング装置

Also Published As

Publication number Publication date
AU5318694A (en) 1994-07-21
ES2132333T3 (es) 1999-08-16
DE69418066T2 (de) 1999-10-28
JP2717059B2 (ja) 1998-02-18
JPH074441A (ja) 1995-01-10
US5335921A (en) 1994-08-09
EP0607022B1 (en) 1999-04-28
EP0607022A1 (en) 1994-07-20
DE69418066D1 (de) 1999-06-02
AU666597B2 (en) 1996-02-15

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