JPH02146228U - - Google Patents
Info
- Publication number
- JPH02146228U JPH02146228U JP1989056875U JP5687589U JPH02146228U JP H02146228 U JPH02146228 U JP H02146228U JP 1989056875 U JP1989056875 U JP 1989056875U JP 5687589 U JP5687589 U JP 5687589U JP H02146228 U JPH02146228 U JP H02146228U
- Authority
- JP
- Japan
- Prior art keywords
- bearing cup
- cross shaft
- seal body
- lip
- pressure contact
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
- F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member
-
- 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
- F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
- F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
- F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Description
第1図は本考案の実施例に係るシール付十字軸
継手構造の全体縦断面図、第2図は第1図のA部
の拡大断面図、第3図は第2図のB部の拡大断面
図である。 1……十字軸、3……ジヤーナル部、5,7…
…ヨーク、6……軸受、8……軸受カツプ、11
……シール体、13……弾性部材、14……第1
のリツプ、16……第2のリツプ、20……樹脂
ピン、C……シボ加工面。
継手構造の全体縦断面図、第2図は第1図のA部
の拡大断面図、第3図は第2図のB部の拡大断面
図である。 1……十字軸、3……ジヤーナル部、5,7…
…ヨーク、6……軸受、8……軸受カツプ、11
……シール体、13……弾性部材、14……第1
のリツプ、16……第2のリツプ、20……樹脂
ピン、C……シボ加工面。
補正 平1.9.2
図面の簡単な説明を次のように補正する。
明細書第11頁7行の「図である。」を「図、
第4図はシール付十字軸継手のシール体の圧縮量
と折曲げトルクとの関係を示した図である。」と
訂正する。
第4図はシール付十字軸継手のシール体の圧縮量
と折曲げトルクとの関係を示した図である。」と
訂正する。
Claims (1)
- 【実用新案登録請求の範囲】 (1) ヨークの二股部の貫通孔に軸受を介して挿
入されるジヤーナル部を備えた十字軸と該十字軸
に針状コロを介して嵌合する軸受カツプのフラン
ジ状端面との間に装着されるシール体を有するシ
ール付十字軸継手であつて、前記軸受カツプの外
周に圧接する第1のリツプと該軸受カツプのフラ
ンジ状端面に圧接する第2のリツプとを有する環
状シール体を有するものにおいて、前記シール体
は、前記軸受カツプに圧接した状態で前記第1、
第2のリツプの間に環状の間隙部が形成され、か
つ少なくとも第1、第2のリツプの表面に潤滑剤
保持用のシボ加工が施されていることを特徴とす
るシール付十字軸継手構造。 (2) 前記十字軸のジヤーナル部の先端に凹部が
形成され、該凹部内に前記軸受カツプの先端内面
と係合する樹脂ピンが挿入されることを特徴とす
る請求項第1項記載のシール付十字軸継手構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989056875U JPH0725459Y2 (ja) | 1989-05-17 | 1989-05-17 | シール付十字軸継手構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989056875U JPH0725459Y2 (ja) | 1989-05-17 | 1989-05-17 | シール付十字軸継手構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02146228U true JPH02146228U (ja) | 1990-12-12 |
JPH0725459Y2 JPH0725459Y2 (ja) | 1995-06-07 |
Family
ID=31581089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989056875U Expired - Fee Related JPH0725459Y2 (ja) | 1989-05-17 | 1989-05-17 | シール付十字軸継手構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0725459Y2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000356224A (ja) * | 1999-06-16 | 2000-12-26 | Koyo Seiko Co Ltd | 転がり軸受の密封装置 |
JP2013170695A (ja) * | 2012-02-23 | 2013-09-02 | Nsk Ltd | 十字軸式自在継手及び自在継手用十字軸の製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5441883U (ja) * | 1977-08-25 | 1979-03-20 | ||
JPS579360A (en) * | 1980-06-18 | 1982-01-18 | Akira Washida | Oilseal |
JPS5761228U (ja) * | 1980-09-29 | 1982-04-12 | ||
JPS61142051U (ja) * | 1985-02-25 | 1986-09-02 | ||
JPS642982U (ja) * | 1987-06-25 | 1989-01-10 |
-
1989
- 1989-05-17 JP JP1989056875U patent/JPH0725459Y2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5441883U (ja) * | 1977-08-25 | 1979-03-20 | ||
JPS579360A (en) * | 1980-06-18 | 1982-01-18 | Akira Washida | Oilseal |
JPS5761228U (ja) * | 1980-09-29 | 1982-04-12 | ||
JPS61142051U (ja) * | 1985-02-25 | 1986-09-02 | ||
JPS642982U (ja) * | 1987-06-25 | 1989-01-10 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000356224A (ja) * | 1999-06-16 | 2000-12-26 | Koyo Seiko Co Ltd | 転がり軸受の密封装置 |
JP2013170695A (ja) * | 2012-02-23 | 2013-09-02 | Nsk Ltd | 十字軸式自在継手及び自在継手用十字軸の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0725459Y2 (ja) | 1995-06-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |