JPS49133785A - - Google Patents
Info
- Publication number
- JPS49133785A JPS49133785A JP48125050A JP12505073A JPS49133785A JP S49133785 A JPS49133785 A JP S49133785A JP 48125050 A JP48125050 A JP 48125050A JP 12505073 A JP12505073 A JP 12505073A JP S49133785 A JPS49133785 A JP S49133785A
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B9/00—Safety arrangements
- G05B9/05—Safety arrangements fluidic
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00305068A US3826991A (en) | 1972-11-09 | 1972-11-09 | Process controller having electronic manual control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49133785A true JPS49133785A (ja) | 1974-12-23 |
Family
ID=23179186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48125050A Pending JPS49133785A (ja) | 1972-11-09 | 1973-11-08 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3826991A (ja) |
| JP (1) | JPS49133785A (ja) |
| CA (1) | CA1007731A (ja) |
| GB (1) | GB1453449A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121116U (ja) * | 1983-02-03 | 1984-08-15 | 矢崎総業株式会社 | 簡易遮水ケ−ブル |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5326277B2 (ja) * | 1973-09-05 | 1978-08-01 | ||
| NL7602220A (nl) * | 1975-03-12 | 1976-09-14 | Honeywell Inc | Procesbesturingssysteem. |
| US4009372A (en) * | 1975-03-12 | 1977-02-22 | Honeywell Inc. | Manual override using a variable clock frequency in a control system employing a D/A converter to translate digital control signals from a digital computer to analog signals for operating process control devices |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3566282A (en) * | 1968-06-25 | 1971-02-23 | Monsanto Co | Analog controller including manual pulse-train control |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3467874A (en) * | 1965-11-15 | 1969-09-16 | Foxboro Co | Solid state process controller providing time-variant effects |
| US3613020A (en) * | 1968-10-28 | 1971-10-12 | Sybron Corp | Process control system |
| US3662275A (en) * | 1970-10-01 | 1972-05-09 | Gen Electric | Manual/automatic station for use in process control systems |
-
1972
- 1972-11-09 US US00305068A patent/US3826991A/en not_active Expired - Lifetime
-
1973
- 1973-10-23 CA CA184,073A patent/CA1007731A/en not_active Expired
- 1973-11-08 GB GB5181773A patent/GB1453449A/en not_active Expired
- 1973-11-08 JP JP48125050A patent/JPS49133785A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3566282A (en) * | 1968-06-25 | 1971-02-23 | Monsanto Co | Analog controller including manual pulse-train control |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121116U (ja) * | 1983-02-03 | 1984-08-15 | 矢崎総業株式会社 | 簡易遮水ケ−ブル |
| JPH0142892Y2 (ja) * | 1983-02-03 | 1989-12-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1453449A (en) | 1976-10-20 |
| CA1007731A (en) | 1977-03-29 |
| US3826991A (en) | 1974-07-30 |