JPH02135607U - - Google Patents
Info
- Publication number
- JPH02135607U JPH02135607U JP240990U JP240990U JPH02135607U JP H02135607 U JPH02135607 U JP H02135607U JP 240990 U JP240990 U JP 240990U JP 240990 U JP240990 U JP 240990U JP H02135607 U JPH02135607 U JP H02135607U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- gear valve
- piston
- spring
- end surface
- 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
- 238000005096 rolling process Methods 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Details Of Valves (AREA)
Description
第１図は本考案の組立断面側面図、第２図は本
考案の平面図、第３図は本考案の他の実施例の断
面正面図。
１……ギヤバルブ、２……ラビリンススパルト
、３……シールリング、４……スプリング。
FIG. 1 is an assembled cross-sectional side view of the present invention, FIG. 2 is a plan view of the present invention, and FIG. 3 is a cross-sectional front view of another embodiment of the present invention. 1...Gear valve, 2...Labyrinth spurt, 3...Seal ring, 4...Spring.
Claims (1)
バルブ１の無限循環転動をなす転動体と挟装軌道
溝に所要の接触角を形成し、ピストン反対側端面
に所要形状のラビリンススパルト２を形成させ、
ピストン側端面にリング溝を削成し、その外周面
と係合摺接面とに押圧するべくシールリング３と
スプリング４を装着して構成された動弁機構のギ
ヤバルブ。 ２ シールリング３とスプリング４のリング溝を
転動体軌道溝内側に削成し、それらを具備させた
実用新案登録請求の範囲第１項記載のギヤバルブ
。[Claims for Utility Model Registration] 1. A gear valve 1 characterized by the lack of a substantial shaft, in which a required contact angle is formed between the rolling elements and the sandwiched raceway grooves forming an infinitely circular rolling motion, and the opposite end surface of the piston is formed. to form a labyrinth spurt 2 of the desired shape,
A gear valve of a valve operating mechanism, in which a ring groove is cut on the end surface of the piston, and a seal ring 3 and a spring 4 are attached to press the outer peripheral surface of the ring groove and the engagement sliding surface. 2. The gear valve according to claim 1, which is a registered utility model, wherein the ring grooves of the seal ring 3 and the spring 4 are cut inside the rolling element raceway groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP240990U JPH02135607U (en) | 1990-01-17 | 1990-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP240990U JPH02135607U (en) | 1990-01-17 | 1990-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135607U true JPH02135607U (en) | 1990-11-13 |
Family
ID=31506286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP240990U Pending JPH02135607U (en) | 1990-01-17 | 1990-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135607U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551953B2 (en) * | 1973-11-08 | 1980-01-17 | ||
| JPS6081414A (en) * | 1983-10-08 | 1985-05-09 | Kenichi Ishii | Intake and exhaust apparatuses for 4-cycle engine |
-
1990
- 1990-01-17 JP JP240990U patent/JPH02135607U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551953B2 (en) * | 1973-11-08 | 1980-01-17 | ||
| JPS6081414A (en) * | 1983-10-08 | 1985-05-09 | Kenichi Ishii | Intake and exhaust apparatuses for 4-cycle engine |