JPH0319125U - - Google Patents
Info
- Publication number
- JPH0319125U JPH0319125U JP7992289U JP7992289U JPH0319125U JP H0319125 U JPH0319125 U JP H0319125U JP 7992289 U JP7992289 U JP 7992289U JP 7992289 U JP7992289 U JP 7992289U JP H0319125 U JPH0319125 U JP H0319125U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- protrusion
- differential
- propeller shaft
- inner 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 241001247986 Calotropis procera Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
Landscapes
- Motor Power Transmission Devices (AREA)
Description
第１図はこの考案により弾性カツプリングを示
し第２図のＹ−Ｙ線に沿つて見た縦断面図、第２
図は第１図に示すもののＸ−Ｘ線に沿つて見た図
、第３図はプロペラシヤフトとデフアレンシヤル
との間に弾性カツプリングを設けた状態を示す等
価モデル図、第４図はトランスミツシヨンとデフ
アレンシヤルとをプロペラシヤフトで連結した状
態を示す説明図、第５図はプロペラシヤフトとデ
フアレンシヤルとの間の状態を示す等価モデル図
である。
１……第１のフランジ、２……外周ストツパー
部、３……第２のフランジ、４……内周ストツパ
ー部、５……軸受け、６……ゴムブツシユ、７…
…外側スリーブ、８……ゴム製弾性部材、９……
内側スリーブ、１０……突部、１１……溝、１２
……ばか穴、１３……貫通孔、１４……溝部、１
５……ねじ穴、１６……孔、１７……位置決めピ
ン、１８……突部、１９……鍔部、２０……孔、
２１，２２……段部、２３……スナツプリング、
３０……プロペラシヤフト、３１……トランスミ
ツシヨン、３２……デフアレンシヤル、３３，３
４……ユニバーサルジヨイント。
Fig. 1 shows an elastic coupling according to this invention, and a vertical sectional view taken along the Y-Y line in Fig. 2;
The figure is a view taken along the X-X line of the thing shown in Figure 1, Figure 3 is an equivalent model diagram showing a state in which an elastic coupling is provided between the propeller shaft and differential, and Figure 4 is a diagram of the transformer. An explanatory diagram showing a state in which the transmission and the differential are connected by a propeller shaft, and FIG. 5 is an equivalent model diagram showing the state between the propeller shaft and the differential. DESCRIPTION OF SYMBOLS 1... First flange, 2... Outer circumference stopper part, 3... Second flange, 4... Inner circumference stopper part, 5... Bearing, 6... Rubber bushing, 7...
...Outer sleeve, 8...Rubber elastic member, 9...
Inner sleeve, 10... Protrusion, 11... Groove, 12
...Bakahole, 13...Through hole, 14...Groove, 1
5...screw hole, 16...hole, 17...locating pin, 18...protrusion, 19...flange, 20...hole,
21, 22... step section, 23... snap spring,
30...Propeller shaft, 31...Transmission, 32...Differential, 33,3
4...Universal joint.
Claims (1)
トとの間に設けられて両者間を一体に連結すると
ともに、回転変動を吸収する弾性カツプリングで
あつて、該弾性カツプリングは、プロペラシヤフ
ト側に連結され、ペロペラシヤフトと一体に回転
するとともに、回転中心部に突部１０が設けられ
、さらに該突部１０を囲んた状態で内周面に所定
の間隙ごとに溝部１４を形成した環状の外周スト
ツパー部２を一体に設けた第１のフランジ１と、
デフアレンシヤル側に連結され、デフアレンシヤ
ルと一体に回転するとともに、前記外周ストツパ
ー部２の溝部１４内に位置し、該溝部１４の端面
と所定の間隔をおく突部１８を外周面に形成した
内周ストツパー部４を一体に設けた第２のフラン
ジ３と、前記第１のフランジ１の突部１０と前記
第２のフランジ３の内周ストツパー部４の内面と
の間に設けられる軸受け５と、ゴムブツシユ６と
を具えたことを特徴とする弾性カツプリング。 An elastic coupling is provided between a differential and a propeller shaft of an automobile, etc. to integrally connect the two and absorb rotational fluctuations.The elastic coupling is connected to the propeller shaft side and is connected to the propeller shaft. An annular outer periphery stopper part 2 is integrally rotated and has a protrusion 10 at the center of rotation, and grooves 14 are formed at predetermined intervals on the inner circumferential surface surrounding the protrusion 10. a first flange 1 provided;
A protrusion 18 is formed on the outer circumferential surface, connected to the differential side, rotates together with the differential, and located within the groove 14 of the outer circumferential stopper section 2, leaving a predetermined distance from the end surface of the groove 14. a second flange 3 integrally provided with an inner circumferential stopper portion 4; a bearing provided between the protrusion 10 of the first flange 1 and the inner surface of the inner circumferential stopper portion 4 of the second flange 3; 5 and a rubber bush 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989079922U JPH0747617Y2 (en) | 1989-07-06 | 1989-07-06 | Elastic coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989079922U JPH0747617Y2 (en) | 1989-07-06 | 1989-07-06 | Elastic coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0319125U true JPH0319125U (en) | 1991-02-25 |
| JPH0747617Y2 JPH0747617Y2 (en) | 1995-11-01 |
Family
ID=31624521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989079922U Expired - Lifetime JPH0747617Y2 (en) | 1989-07-06 | 1989-07-06 | Elastic coupling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747617Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910597U (en) * | 1972-04-26 | 1974-01-29 | ||
| JPS62174136U (en) * | 1986-04-25 | 1987-11-05 |
-
1989
- 1989-07-06 JP JP1989079922U patent/JPH0747617Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910597U (en) * | 1972-04-26 | 1974-01-29 | ||
| JPS62174136U (en) * | 1986-04-25 | 1987-11-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747617Y2 (en) | 1995-11-01 |