JPS497819A - - Google Patents
Info
- Publication number
- JPS497819A JPS497819A JP48034728A JP3472873A JPS497819A JP S497819 A JPS497819 A JP S497819A JP 48034728 A JP48034728 A JP 48034728A JP 3472873 A JP3472873 A JP 3472873A JP S497819 A JPS497819 A JP S497819A
- Authority
- JP
- Japan
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1624—Destructible or deformable element controlled
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/7043—Guards and shields
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7925—Piston-type valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7935—Head slides on guide-rod concentric with spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00240740A US3820554A (en) | 1972-04-03 | 1972-04-03 | Fluid pressure relief valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS497819A true JPS497819A (enExample) | 1974-01-24 |
Family
ID=22907752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48034728A Pending JPS497819A (enExample) | 1972-04-03 | 1973-03-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3820554A (enExample) |
| JP (1) | JPS497819A (enExample) |
| FR (1) | FR2178899B1 (enExample) |
| GB (1) | GB1368409A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076523U (enExample) * | 1973-11-15 | 1975-07-03 | ||
| JPS6181077U (enExample) * | 1975-09-05 | 1986-05-29 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2067721A (en) * | 1980-01-16 | 1981-07-30 | Peabody Holmes Ltd | Pressure relief valves |
| USD299950S (en) | 1985-08-19 | 1989-02-21 | Cryolab | Combined seal-off valve body and cap |
| EP0468629B1 (en) * | 1990-07-25 | 1994-12-07 | Longwall Roof Supports Limited | A through flow coupler |
| US20210372539A1 (en) * | 2020-06-02 | 2021-12-02 | Navatek Llc | Vacuum adapter apparatus, systems, and related methods for use with inflatable structures having relief valves |
| CN118849672B (zh) * | 2023-04-28 | 2026-07-14 | 比亚迪股份有限公司 | 车辆胎压主动调节系统及其异常检测方法、控制器及车辆 |
| CN120120413B (zh) * | 2025-05-14 | 2025-08-12 | 莱州伟隆阀门有限公司 | 一种管路的节流保护切断阀系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2620090A (en) * | 1951-01-27 | 1952-12-02 | Marison Company | Safety device |
-
1972
- 1972-04-03 US US00240740A patent/US3820554A/en not_active Expired - Lifetime
-
1973
- 1973-03-16 GB GB1271573A patent/GB1368409A/en not_active Expired
- 1973-03-27 FR FR7310855A patent/FR2178899B1/fr not_active Expired
- 1973-03-28 JP JP48034728A patent/JPS497819A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076523U (enExample) * | 1973-11-15 | 1975-07-03 | ||
| JPS6181077U (enExample) * | 1975-09-05 | 1986-05-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1368409A (en) | 1974-09-25 |
| US3820554A (en) | 1974-06-28 |
| FR2178899A1 (enExample) | 1973-11-16 |
| FR2178899B1 (enExample) | 1977-02-04 |