JPS5115177B1 - - Google Patents
Info
- Publication number
- JPS5115177B1 JPS5115177B1 JP5520871A JP5520871A JPS5115177B1 JP S5115177 B1 JPS5115177 B1 JP S5115177B1 JP 5520871 A JP5520871 A JP 5520871A JP 5520871 A JP5520871 A JP 5520871A JP S5115177 B1 JPS5115177 B1 JP S5115177B1
- 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
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C3/00—Circuit elements having moving parts
- F15C3/04—Circuit elements having moving parts using diaphragms
-
- 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
- Y10T137/2278—Pressure modulating relays or followers
- Y10T137/2365—Plural series units
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5520871A JPS5115177B1 (de) | 1971-07-26 | 1971-07-26 | |
| US3769994D US3769994A (en) | 1971-07-26 | 1972-07-18 | A load insensitive time delay relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5520871A JPS5115177B1 (de) | 1971-07-26 | 1971-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5115177B1 true JPS5115177B1 (de) | 1976-05-14 |
Family
ID=12992217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5520871A Pending JPS5115177B1 (de) | 1971-07-26 | 1971-07-26 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3769994A (de) |
| JP (1) | JPS5115177B1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897041A (en) * | 1973-08-20 | 1975-07-29 | Leesona Corp | Fluid flow control elements with area dividing inserts |
| US4283008A (en) * | 1979-06-04 | 1981-08-11 | The Trane Company | Pressurized signal control apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3521850A (en) * | 1968-03-29 | 1970-07-28 | Aro Corp | Pressure differential sensor valve assembly |
| US3653408A (en) * | 1969-11-24 | 1972-04-04 | Westinghouse Air Brake Co | Diaphragm operated logic valves |
-
1971
- 1971-07-26 JP JP5520871A patent/JPS5115177B1/ja active Pending
-
1972
- 1972-07-18 US US3769994D patent/US3769994A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3769994A (en) | 1973-11-06 |