JPH0351232U - - Google Patents
Info
- Publication number
- JPH0351232U JPH0351232U JP11217689U JP11217689U JPH0351232U JP H0351232 U JPH0351232 U JP H0351232U JP 11217689 U JP11217689 U JP 11217689U JP 11217689 U JP11217689 U JP 11217689U JP H0351232 U JPH0351232 U JP H0351232U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- gear
- brake
- engages
- cam mechanism
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
Landscapes
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
第１図は本考案の一実施例を示す縦断構成説明
図、第２図は第１図の要部拡大図、第３図は従来
のハブ・クラツチを示す縦断構成説明図、第４図
ａ，ｂは第３図の要部拡大図であり、第４図ａは
ブレーキ隙間幅が限界ブレーキ隙間幅である状態
を示し、第４図ｂは異常摩擦状態のブレーキ隙間
幅を示すものである。
符号の説明、１……ドライブシヤフト、２……
ドライブギヤ、２ａ……溝、３……スライドギヤ
、３ａ……ギヤ部、４……ハウジング、４ａ……
ギヤ部、５……ホイール・ハブ、６……ボルト、
７……カム、８……リテーナ、９……ブレーキ部
材、１０……固定系部材、１２……位置決め用係
止部材、１３……スピンドル、１６……弾性部材
、１７……第１コイルばね、１８……第２コイル
ばね、１００……カム機構、１０２……ブレーキ
部材、１０４……固定系部材。
Fig. 1 is a longitudinal structural explanatory diagram showing one embodiment of the present invention, Fig. 2 is an enlarged view of the main part of Fig. 1, Fig. 3 is a longitudinal structural explanatory diagram showing a conventional hub clutch, Fig. 4 a , b are enlarged views of the main parts of Fig. 3, Fig. 4a shows a state where the brake clearance width is the limit brake clearance width, and Fig. 4b shows the brake clearance width in an abnormal friction state. . Explanation of symbols, 1...Driveshaft, 2...
Drive gear, 2a...Groove, 3...Slide gear, 3a...Gear part, 4...Housing, 4a...
Gear part, 5... Wheel hub, 6... Bolt,
7... Cam, 8... Retainer, 9... Brake member, 10... Fixed system member, 12... Positioning locking member, 13... Spindle, 16... Elastic member, 17... First coil spring , 18... Second coil spring, 100... Cam mechanism, 102... Brake member, 104... Fixed system member.
Claims (1)
ライブシヤフトに結合されるドライブギヤと、前
記ハウジングと前記ドライブシヤフトとの間に軸
方向移動自在に配設され、前記ハウジングと前記
ドライブギヤとを結合あるいは非結合するスライ
ドギヤと、 前記スライドギヤを軸方向移動するカム機構と
、前記カム機構と係合するとともに、固定系部材
と係合して制動力を発揮するブレーキ部材と、 を有するハブ・クラツチにおいて、 前記固定系部材と前記ブレーキ部材との間に、
前記ブレーキ部材の前記固定系部材側への移動を
規制する位置決め用係止部材を配設したことを特
徴とするハブ・クラツチ。[Claims for Utility Model Registration] A housing fixed to a wheel hub; a drive gear coupled to a drive shaft; a slide gear that is coupled or uncoupled with the drive gear; a cam mechanism that moves the slide gear in the axial direction; and a brake member that engages with the cam mechanism and engages with a fixed member to exert braking force. In a hub clutch having the following, between the fixed system member and the brake member,
A hub clutch characterized in that a positioning locking member is provided to restrict movement of the brake member toward the fixed system member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11217689U JPH0351232U (en) | 1989-09-26 | 1989-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11217689U JPH0351232U (en) | 1989-09-26 | 1989-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351232U true JPH0351232U (en) | 1991-05-17 |
Family
ID=31660625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11217689U Pending JPH0351232U (en) | 1989-09-26 | 1989-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351232U (en) |
-
1989
- 1989-09-26 JP JP11217689U patent/JPH0351232U/ja active Pending
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