JPH03331U - - Google Patents
Info
- Publication number
- JPH03331U JPH03331U JP6151989U JP6151989U JPH03331U JP H03331 U JPH03331 U JP H03331U JP 6151989 U JP6151989 U JP 6151989U JP 6151989 U JP6151989 U JP 6151989U JP H03331 U JPH03331 U JP H03331U
- Authority
- JP
- Japan
- Prior art keywords
- rotating member
- valve
- fluid
- flow resistance
- power transmission
- 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
- 239000012530 fluid Substances 0.000 claims description 7
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 9
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Description
第１図は本考案の第１実施例を示す断面図、第
２図は他の断面図、第３図はバルブの取付を示す
図、第４図はバルブの斜視図、第５図は本考案の
第２実施例を示すバルブの斜視図、第６図は本考
案の第３実施例を示す要部断面図、第７図は問題
点の説明図である。
図中、１…カムハウジング、１Ａ…カム面、２
…ロータ、３…オイルシール、４…プランジヤー
室、５…プランジヤー、６…吸入路、７…吸入弁
、８Ａ，８Ｂ…リターンスプリング、９…プラグ
、１０…吐出路、１１…円筒孔、１３…主通路、
１４…リターンスプリング、１５…ニードルバル
ブ、１６…高圧室、１７低圧室１８……オリフイ
ス、１９…流体循環溝、２０…ピストン、２１…
保持部材、２２…リターンスプリング、２３，２
４…閉止弁、２５…オイルシール、２６ストツプ
リング、２７……スラストワツシヤ、２８，２９
…取付孔、３０…板状バルブ、３１…スプレツド
スプリング（弾性部材）、３２…一体形バルブ、
３３…バルブ部、３４…保持部、３５…リードバ
ルブ、２６…薄板、３７…バルブチツプ、３８…
サポート部材。
Fig. 1 is a sectional view showing the first embodiment of the present invention, Fig. 2 is another sectional view, Fig. 3 is a view showing the installation of the valve, Fig. 4 is a perspective view of the valve, and Fig. 5 is the main body. FIG. 6 is a perspective view of a valve showing a second embodiment of the invention, FIG. 6 is a sectional view of a main part showing a third embodiment of the invention, and FIG. 7 is an explanatory diagram of problems. In the figure, 1...cam housing, 1A...cam surface, 2
...Rotor, 3...Oil seal, 4...Plunger chamber, 5...Plunger, 6...Suction path, 7...Suction valve, 8A, 8B...Return spring, 9...Plug, 10...Discharge path, 11...Cylindrical hole, 13... main passage,
14... Return spring, 15... Needle valve, 16... High pressure chamber, 17 Low pressure chamber 18... Orifice, 19... Fluid circulation groove, 20... Piston, 21...
Holding member, 22... Return spring, 23, 2
4... Shutoff valve, 25... Oil seal, 26 Stop ring, 27... Thrust washer, 28, 29
...Mounting hole, 30...Plate valve, 31...Spread spring (elastic member), 32...Integrated valve,
33... Valve part, 34... Holding part, 35... Reed valve, 26... Thin plate, 37... Valve chip, 38...
Support members.
Claims (1)
転部材との間の回転速度差により駆動される油圧
ポンプと、 前記油圧ポンプからの流体を一つの高圧室に集
合させる集合手段と、 前記流体の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第１、第２の回転部材
間の伝達トルクが制御される油圧式動力伝達継手
において、 前記集合手段としての吐出弁を、前記一方の回
転部材の中心部に設けた円筒孔の内径面に密着可
能で前記吐出路を開閉する板状バルブと、該板状
バルブを開閉自在に保持する弾性部材と、により
構成したことを特徴とする油圧式動力伝達継手。 (2) 相対回転可能な第１の回転部材と第２の回
転部材との間の回転速度差により駆動される油圧
ポンプと、 前記油圧ポンプからの流体を一つの高圧室に集
合させる集合手段と、 前記流体の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第１，第２の回転部材
間の伝達トルクが制御される油圧式動力伝達継手
において、 前記集合手段としての吐出弁を、前記内径面に
密着可能で前記吐出路を開閉する一体形バルブと
したことを特徴とする油圧式動力伝達継手。 (3) 相対回転可能な第１の回転部材と第２の回
転部材との間の回転速度差により駆動される油圧
ポンプと、 前記油圧ポンプからの流体を一つの高圧室に集
合させる集合手段と、 前記流体の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第１、第２の回転部材
間の伝達トルクが制御される油圧式動力伝達継手
において、 前記集合手段としての吐出弁を前記内径面に密
着可能で前記吐出路を開閉するリードバルブとし
たことを特徴とする油圧式動力伝達継手。[Claims for Utility Model Registration] (1) A hydraulic pump driven by a rotational speed difference between a first rotating member and a second rotating member that are relatively rotatable; A hydraulic power transmission joint comprising: a collection means for collecting the fluid in a high pressure chamber; and a means for generating flow resistance of the fluid, and the transmission torque between the first and second rotating members is controlled by the flow resistance, A discharge valve serving as a collection means is a plate-shaped valve that can be brought into close contact with the inner diameter surface of a cylindrical hole provided in the center of the one rotating member to open and close the discharge passage, and an elastic member that holds the plate-shaped valve so that it can be opened and closed freely. A hydraulic power transmission joint characterized by comprising: a member; (2) a hydraulic pump driven by a rotational speed difference between a first rotating member and a second rotating member that are relatively rotatable; and a collecting means for collecting fluid from the hydraulic pump into one high pressure chamber. , a hydraulic power transmission joint comprising means for generating flow resistance of the fluid, and in which the transmission torque between the first and second rotating members is controlled by the flow resistance, the discharge valve as the collecting means; A hydraulic power transmission joint characterized in that it is an integral valve that can be brought into close contact with the inner diameter surface and opens and closes the discharge passage. (3) a hydraulic pump driven by a difference in rotational speed between a first rotating member and a second rotating member that are relatively rotatable; and a collecting means for collecting fluid from the hydraulic pump into one high pressure chamber. , a hydraulic power transmission joint comprising means for generating flow resistance of the fluid, and in which the transmission torque between the first and second rotating members is controlled by the flow resistance, wherein the discharge valve as the collecting means is connected to the discharge valve as the collecting means. A hydraulic power transmission joint characterized in that it is a reed valve that can be brought into close contact with an inner diameter surface and opens and closes the discharge passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6151989U JPH03331U (en) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6151989U JPH03331U (en) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03331U true JPH03331U (en) | 1991-01-07 |
Family
ID=31589837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6151989U Pending JPH03331U (en) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807030A (en) * | 2011-06-01 | 2012-12-05 | Aicello美林化学株式会社 | Medicine storage barrel |
-
1989
- 1989-05-26 JP JP6151989U patent/JPH03331U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807030A (en) * | 2011-06-01 | 2012-12-05 | Aicello美林化学株式会社 | Medicine storage barrel |
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