JPH0394433U - - Google Patents
Info
- Publication number
- JPH0394433U JPH0394433U JP289190U JP289190U JPH0394433U JP H0394433 U JPH0394433 U JP H0394433U JP 289190 U JP289190 U JP 289190U JP 289190 U JP289190 U JP 289190U JP H0394433 U JPH0394433 U JP H0394433U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- input
- power transmission
- output shafts
- shafts
- 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
- 230000005540 biological transmission Effects 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 101150071927 AANAT gene Proteins 0.000 description 2
Landscapes
- Reciprocating Pumps (AREA)
Description
第１図は本考案の一実施例を示す図、第２図は
本考案の他の実施例を示す図、第３図はプランジ
ヤーの斜視図、第４図はリング部材とスナツプリ
ングの組付を示す図、第５図〜第８図は従来の問
題点を説明する各説明図である。
図中、１１……カム、１２……カム面、１３…
…ギア、１４……入力軸、１５……カムハウジン
グ、１６……ロータ、１７……プランジヤー室、
１８……プランジヤー、１９……リターンスプリ
ング、２０……吐出路、２１……リターンスプリ
ング、２２……吐出弁、２３……プラグ部材、２
４……ロツク設定スプリング、２５……オリフイ
ス、２６……オリフイスバルブ、２７……高圧室
、２８……低圧室、２９……ニードルバルブ、３
０……吸入路、３１……吸入弁、３２……スラス
トブロツク、３３……アキユムレータピストン、
３４……リテーナ、３５……リターンスプリング
、３６……通路、３７……スナツプリング、３８
……オイルシール、３９……ケース、４０，４１
……ベアリング、４２……ニードルベアリング、
４３……長溝、４４……ピン、４５……切欠き、
４６……リング部材、４７……スナツプリング。
Fig. 1 is a diagram showing one embodiment of the present invention, Fig. 2 is a diagram showing another embodiment of the invention, Fig. 3 is a perspective view of the plunger, and Fig. 4 shows the assembly of the ring member and the snap spring. The figures shown in FIGS. 5 to 8 are explanatory diagrams for explaining the problems of the prior art. In the figure, 11... cam, 12... cam surface, 13...
... Gear, 14 ... Input shaft, 15 ... Cam housing, 16 ... Rotor, 17 ... Plunger chamber,
18...Plunger, 19...Return spring, 20...Discharge path, 21...Return spring, 22...Discharge valve, 23...Plug member, 2
4... Lock setting spring, 25... Orifice, 26... Orifice valve, 27... High pressure chamber, 28... Low pressure chamber, 29... Needle valve, 3
0... Suction path, 31... Suction valve, 32... Thrust block, 33... Accumulator piston,
34...Retainer, 35...Return spring, 36...Passage, 37...Snat spring, 38
...Oil seal, 39...Case, 40, 41
... Bearing, 42 ... Needle bearing,
43... Long groove, 44... Pin, 45... Notch,
46...Ring member, 47...Snat spring.
Claims (1)
軸の回転速度差により駆動されるプランジヤー式
ポンプと、プランジヤーを戻すリターンスプリン
グと、前記ポンプの吐出路に流動抵抗を発生する
手段を備え、前記流動抵抗により前記入出力軸間
の伝達トルクが制御される動力伝達継手において
、 組立時に前記プランジヤーの抜けを防止すると
ともに運転時に前記プランジヤーの回転を防止す
る手段を設けることを特徴とする油圧式動力伝達
継手。[Claims for Utility Model Registration] A plunger-type pump provided between input and output shafts that are relatively rotatable and driven by the difference in rotational speed between the two shafts, a return spring that returns the plunger, and a fluid flowing through a discharge path of the pump. A power transmission joint comprising a means for generating resistance and in which the transmission torque between the input and output shafts is controlled by the flow resistance, further comprising means for preventing the plunger from coming off during assembly and preventing rotation of the plunger during operation. A hydraulic power transmission joint characterized by providing:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP289190U JPH0394433U (en) | 1990-01-17 | 1990-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP289190U JPH0394433U (en) | 1990-01-17 | 1990-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394433U true JPH0394433U (en) | 1991-09-26 |
Family
ID=31506737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP289190U Pending JPH0394433U (en) | 1990-01-17 | 1990-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394433U (en) |
-
1990
- 1990-01-17 JP JP289190U patent/JPH0394433U/ja active Pending
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