JPS5563066A - Swing type check valve - Google Patents
Swing type check valveInfo
- Publication number
- JPS5563066A JPS5563066A JP13715978A JP13715978A JPS5563066A JP S5563066 A JPS5563066 A JP S5563066A JP 13715978 A JP13715978 A JP 13715978A JP 13715978 A JP13715978 A JP 13715978A JP S5563066 A JPS5563066 A JP S5563066A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- valve
- annular
- housing
- valve body
- 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
Landscapes
- Check Valves (AREA)
Abstract
PURPOSE: To obtain the subject valve at a low cost facilitating machining process, unnecessitating the fitting and the adjustment which require much labor in assembling, by a mechanism wherein the part member supporting plate valve body and the member sealing fluid are separated each other.
CONSTITUTION: An arm 52a projected from the back of plate valve 52 is fixed to the rotary axis 54, which is supported by the valve housing 51, so that the valve body 52 is made come in contact with the annular valve seat 53 formed around the opeining 51c of passage 51a by the rotation of axis 54. An annular single-groove 61 is formed on the front inner circumference of the valve seat 53 of housing 51, and another single-groove 62 is provided to its inside. A cylindrical sheet retainer 66 with a fan-shaped projection 66b is fit in the single-groove 62 so that it is movable a fixed distance in the fluid flowing direction and in the radial direction. Also an annular sheet 71 is put in the holding groove 70 formed by the projection 66b and the single-groove 61.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13715978A JPS5563066A (en) | 1978-11-06 | 1978-11-06 | Swing type check valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13715978A JPS5563066A (en) | 1978-11-06 | 1978-11-06 | Swing type check valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5563066A true JPS5563066A (en) | 1980-05-12 |
JPS5712907B2 JPS5712907B2 (en) | 1982-03-13 |
Family
ID=15192192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13715978A Granted JPS5563066A (en) | 1978-11-06 | 1978-11-06 | Swing type check valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5563066A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7673695B2 (en) | 2006-06-02 | 2010-03-09 | The Reliable Automatic Sprinkler Co., Inc. | Dry pipe/deluge valve for automatic sprinkler systems |
US8752639B2 (en) | 2006-12-15 | 2014-06-17 | Arlo Investments, Llc | Fire suppression system and method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5245929A (en) * | 1975-09-23 | 1977-04-12 | Cx Corp | Photographic strip feeding interval controller |
-
1978
- 1978-11-06 JP JP13715978A patent/JPS5563066A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5245929A (en) * | 1975-09-23 | 1977-04-12 | Cx Corp | Photographic strip feeding interval controller |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7673695B2 (en) | 2006-06-02 | 2010-03-09 | The Reliable Automatic Sprinkler Co., Inc. | Dry pipe/deluge valve for automatic sprinkler systems |
US8752639B2 (en) | 2006-12-15 | 2014-06-17 | Arlo Investments, Llc | Fire suppression system and method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5712907B2 (en) | 1982-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RO92029B (en) | Circular articulation for chairs of land, water and air vehicles | |
AU556382B2 (en) | Seal for rotary fluid machine | |
DE3272871D1 (en) | Heart valve prosthesis | |
SE7714719L (en) | DEVICE FOR SEALING AN RING OPENING BETWEEN A SHAFT AND A SURROUNDING HOUSE | |
SE7313937L (en) | ||
GB1102303A (en) | Improvements in seals for preventing leakage along rotary members | |
JPS5563066A (en) | Swing type check valve | |
ES477021A1 (en) | Servo booster | |
US3120959A (en) | Unitized face type rotary seal | |
US3893735A (en) | Resilient sealing means for self-adjusting bearings | |
ES2041852T3 (en) | FILTER FOR LIQUID FILTRATION. | |
JPS5784255A (en) | Booster | |
JPS5225957A (en) | Perfect rolling mechanism of a finite stroke | |
FR2342428A1 (en) | Diaphragm spring clutch for vehicle - assembly piece with thin lugs passing through apertures in spring holding support plate | |
JPS57178152A (en) | Detector of oxygen concentration | |
ES8101212A1 (en) | Sealing for a ball-joint. | |
US4111576A (en) | Steering linkage having resilient ring | |
ETSION | Self-stabilizing radial face seal[Patent] | |
JPS55123054A (en) | Valve seal | |
JPS5529253A (en) | Sliding contact surface of mechanical seal for submerged motor | |
JPS57163192A (en) | Mechanism for preventing rotation of movable scroll member on its axis in displacement type fluid compressor | |
JPS5590756A (en) | Sealing appartus | |
JPS57198385A (en) | Joint structure for scroll compressor | |
SE8601042D0 (en) | SAFETY VALVE | |
JPS5547052A (en) | Segment seal |