JPS6163017U - - Google Patents

Info

Publication number
JPS6163017U
JPS6163017U JP14737284U JP14737284U JPS6163017U JP S6163017 U JPS6163017 U JP S6163017U JP 14737284 U JP14737284 U JP 14737284U JP 14737284 U JP14737284 U JP 14737284U JP S6163017 U JPS6163017 U JP S6163017U
Authority
JP
Japan
Prior art keywords
utility
reinforcing plate
model registration
rolling bearing
circumferential
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
JP14737284U
Other languages
English (en)
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 filed Critical
Priority to JP14737284U priority Critical patent/JPS6163017U/ja
Publication of JPS6163017U publication Critical patent/JPS6163017U/ja
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
    • F16C33/78—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
    • F16C33/7856—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 with a single sealing 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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の密封形転がり軸受を示す要
部断面図、第２図は第１図に示すシール体の補強
板とシール溝との関係を示す要部拡大図、第３図
は補強板の他の実施例を示す第２図相当図である
。 符号の説明、１：外輪、２：内輪、３：玉、４
：シール体、１０：シール溝、４１：弾性主体部
、４２：補強板、４３：弾性膨出部、４４：シー
ル部、４２３：外周平面部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 外周側の弾性膨出部が外輪のシール溝に固
    定され、内周側の弾性シール部が内輪との間に密
    封部を形成してなる補強板付きのシール体を有す
    る密封形転がり軸受において、外輪のシール溝１
    ０は、半径方向の内側壁１１とこれに続く周壁１
    ２および外側壁１３をもつた凹形状をなし、シー
    ル体４のもつ補強板４２は、固定側となる外周部
    が、平面部４２１から軸方向の内方に向う周壁４
    ２２とこれに続く半径方向の外周平面部４２３と
    よりなり、かつ、前記外周平面部４２３は、前記
    シール溝の内側壁１１上に位置して弾性膨出部４
    ３内に埋設されており、しかも、その外径Ｄ１が
    シール溝１０の入口径Ｄ２よりも僅かに小さく形
    成されていることを特徴とした密封形転がり軸受
    。 (2) 実用新案登録請求の範囲第１項において、
    補強板の外周平面部４２３の周縁が軸方向の外方
    に向つて僅かに屈曲した凸条部４２４を有する密
    封形転がり軸受の密封装置。 (3) 実用新案登録請求の範囲第１項または第２
    項において、補強板４２の外周平面部４２３が周
    方向に連続して形成されている密封形転がり軸受
    。 (4) 実用新案登録請求の範囲第１項または第２
    項において、補強板４２の外周平面部４２３が周
    方向に適当な間隔をもつて形成された切欠部によ
    つて周方向に不連続となつている密封形転がり軸
    受。 (5) 実用新案登録請求の範囲第１項ないし第４
    項のいずれかにおいて、シール体のもつ膨出部４
    ３の外側面に凹周溝４３３を有する密封形転がり
    軸受。 (6) 実用新案登録請求の範囲第５項において、
    凹周溝４３３が補強板の外周平面部４２３と対応
    する位置にある密封形転がり軸受。 (7) 実用新案登録請求の範囲第１項ないし第６
    項のいずれかにおいて、補強板の外周平面部４２
    ３の外径Ｄ１がシール溝１０の入口径Ｄ２よりも
    約０．４ミリ〜０．８ミリだけ小さくなつている
    密封形転がり軸受。
JP14737284U 1984-10-01 1984-10-01 Pending JPS6163017U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14737284U JPS6163017U (ja) 1984-10-01 1984-10-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14737284U JPS6163017U (ja) 1984-10-01 1984-10-01

Publications (1)

Publication Number Publication Date
JPS6163017U true JPS6163017U (ja) 1986-04-28

Family

ID=30705600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14737284U Pending JPS6163017U (ja) 1984-10-01 1984-10-01

Country Status (1)

Country Link
JP (1) JPS6163017U (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411923U (ja) * 1990-05-22 1992-01-30
US6872605B2 (en) 1992-12-04 2005-03-29 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method of fabricating the same
US6924506B2 (en) 1993-05-26 2005-08-02 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device having channel formation region comprising silicon and containing a group IV element
US6955954B2 (en) 1993-12-22 2005-10-18 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the same
US7056381B1 (en) 1996-01-26 2006-06-06 Semiconductor Energy Laboratory Co., Ltd. Fabrication method of semiconductor device
US7078727B2 (en) 1996-01-19 2006-07-18 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and its manufacturing method
US7135741B1 (en) 1996-03-17 2006-11-14 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing a semiconductor device
US7141491B2 (en) 1996-01-26 2006-11-28 Semiconductor Energy Laboratory Co., Ltd. Method for fabricating a semiconductor device
US7173282B2 (en) 1996-01-19 2007-02-06 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device having a crystalline semiconductor film
US7427780B2 (en) 1996-01-19 2008-09-23 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method of fabricating same
US7456056B2 (en) 1996-01-19 2008-11-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for fabricating the same
US7622335B2 (en) 1992-12-04 2009-11-24 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing a thin film transistor device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4719422U (ja) * 1971-03-02 1972-11-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4719422U (ja) * 1971-03-02 1972-11-04

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411923U (ja) * 1990-05-22 1992-01-30
US6872605B2 (en) 1992-12-04 2005-03-29 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method of fabricating the same
US7622335B2 (en) 1992-12-04 2009-11-24 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing a thin film transistor device
US6924506B2 (en) 1993-05-26 2005-08-02 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device having channel formation region comprising silicon and containing a group IV element
US7238558B2 (en) 1993-06-30 2007-07-03 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method of fabricating the same
US6955954B2 (en) 1993-12-22 2005-10-18 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the same
US7402471B2 (en) 1993-12-22 2008-07-22 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the same
US7173282B2 (en) 1996-01-19 2007-02-06 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device having a crystalline semiconductor film
US7078727B2 (en) 1996-01-19 2006-07-18 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and its manufacturing method
US7427780B2 (en) 1996-01-19 2008-09-23 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method of fabricating same
US7456056B2 (en) 1996-01-19 2008-11-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for fabricating the same
US7141491B2 (en) 1996-01-26 2006-11-28 Semiconductor Energy Laboratory Co., Ltd. Method for fabricating a semiconductor device
US7422630B2 (en) 1996-01-26 2008-09-09 Semiconductor Energy Laboratory Co., Ltd. Fabrication method of semiconductor device
US7056381B1 (en) 1996-01-26 2006-06-06 Semiconductor Energy Laboratory Co., Ltd. Fabrication method of semiconductor device
US7135741B1 (en) 1996-03-17 2006-11-14 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing a semiconductor device

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