JP4811342B2 - 合成樹脂製の滑り軸受 - Google Patents
合成樹脂製の滑り軸受 Download PDFInfo
- Publication number
- JP4811342B2 JP4811342B2 JP2007127027A JP2007127027A JP4811342B2 JP 4811342 B2 JP4811342 B2 JP 4811342B2 JP 2007127027 A JP2007127027 A JP 2007127027A JP 2007127027 A JP2007127027 A JP 2007127027A JP 4811342 B2 JP4811342 B2 JP 4811342B2
- Authority
- JP
- Japan
- Prior art keywords
- bush
- peripheral surface
- outer peripheral
- cylindrical
- diameter
- 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.)
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Classifications
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- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
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- 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
- F16C33/74—Sealings of sliding-contact bearings
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- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sliding-Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
Description
2 インナーブッシュ
3 軸心
4 アウターブッシュ
5 回転軸
6 一端部
7 孔
8 大径円筒外周面
9 肩部
10 小径円筒外周面
16 略半円筒面
17 平坦面
18 内周面
19 支持部材
20 貫通孔
21、22 アウターブッシュ半割体
23 連結手段
Claims (3)
- 合成樹脂製のインナーブッシュと、このインナーブッシュをその軸心を中心として回転自在となるように支承する合成樹脂製のアウターブッシュとを具備しており、インナーブッシュは、支承する回転軸と共に回転するように当該回転軸を受容する孔と、大径円筒外周面と、該大径円筒外周面に環状の肩部を介して連続する小径円筒外周面とを有しており、アウターブッシュは、その軸心回りで非回転となるように支持部材に嵌着される第一及び第二のアウターブッシュ半割体を具備しており、第一のアウターブッシュ半割体は、内周面で該インナーブッシュの大径円筒外周面を回転自在に支承する円筒軸受部を有しており、第二のアウターブッシュ半割体は、筒部と、該筒部に一体的に設けられていると共にインナーブッシュの小径円筒外周面を押圧して該小径円筒外周面に摺動自在に接触する環状のシール部とを有している合成樹脂製の滑り軸受。
- シール部は、インナーブッシュの小径円筒外周面に接触する先端部を有する環状のリップ部を具備しており、リップ部の先端部は、インナーブッシュの小径円筒外周面を弾性的に押圧してこれに摺動自在に接触している請求項1に記載の合成樹脂製の滑り軸受。
- アウターブッシュは、軸心方向において互いに対面して配された第一及び第二のアウターブッシュ半割体を互いにスナップフィット式に軸方向において連結する連結手段を具備している請求項1又は2に記載の合成樹脂製の滑り軸受。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007127027A JP4811342B2 (ja) | 2007-05-02 | 2007-05-11 | 合成樹脂製の滑り軸受 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007121651 | 2007-05-02 | ||
JP2007121651 | 2007-05-02 | ||
JP2007127027A JP4811342B2 (ja) | 2007-05-02 | 2007-05-11 | 合成樹脂製の滑り軸受 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008298084A JP2008298084A (ja) | 2008-12-11 |
JP4811342B2 true JP4811342B2 (ja) | 2011-11-09 |
Family
ID=40171798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007127027A Active JP4811342B2 (ja) | 2007-05-02 | 2007-05-11 | 合成樹脂製の滑り軸受 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4811342B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5356867B2 (ja) * | 2009-03-09 | 2013-12-04 | 古河産機システムズ株式会社 | 一軸偏心ねじポンプ |
JP5504941B2 (ja) * | 2010-02-08 | 2014-05-28 | 富士ゼロックス株式会社 | 軸受兼用シール部材及びこれを用いた現像装置、画像形成装置 |
FR2957995B1 (fr) * | 2010-03-29 | 2012-06-29 | Hydromecanique & Frottement | Bague autolubrifiante d'articulation destinee a etre montee sur un axe |
EP2706246B1 (en) * | 2012-09-06 | 2015-12-09 | GGB, Inc. | Interlocking bearing |
JP6073610B2 (ja) | 2012-09-11 | 2017-02-01 | 住友理工株式会社 | エンジンカバー |
DE102014000197A1 (de) * | 2014-01-14 | 2015-07-16 | Schwing Gmbh | Lagerung einer drehenden Welle mit Dichtring |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2527901Y2 (ja) * | 1990-01-16 | 1997-03-05 | オイレス工業株式会社 | 自動調芯軸受 |
JPH04114118U (ja) * | 1991-03-27 | 1992-10-07 | カヤバ工業株式会社 | 軸受装置 |
JP2000320684A (ja) * | 1999-05-14 | 2000-11-24 | Bando Chem Ind Ltd | シール摺動部材用樹脂組成物及びこれを用いたシール摺動部材 |
JP4072589B2 (ja) * | 2000-06-07 | 2008-04-09 | シャープ株式会社 | 回転部材のシール構造 |
JP4224992B2 (ja) * | 2002-06-27 | 2009-02-18 | オイレス工業株式会社 | 滑り軸受 |
-
2007
- 2007-05-11 JP JP2007127027A patent/JP4811342B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2008298084A (ja) | 2008-12-11 |
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