JPS407830B1 - - Google Patents
Info
- Publication number
- JPS407830B1 JPS407830B1 JP759963A JP759963A JPS407830B1 JP S407830 B1 JPS407830 B1 JP S407830B1 JP 759963 A JP759963 A JP 759963A JP 759963 A JP759963 A JP 759963A JP S407830 B1 JPS407830 B1 JP S407830B1
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
- H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/24—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part
- H01H43/28—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder
- H01H43/285—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder adjusting the time interval by means of an adjustable orifice, e.g. needle valve
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
- H01H50/88—Mechanical means, e.g. dash-pot
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP759963A JPS407830B1 (enExample) | 1962-02-21 | 1963-02-21 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US174818A US3213237A (en) | 1962-02-21 | 1962-02-21 | Time delay control device |
| JP759963A JPS407830B1 (enExample) | 1962-02-21 | 1963-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS407830B1 true JPS407830B1 (enExample) | 1965-04-21 |
Family
ID=22637643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP759963A Pending JPS407830B1 (enExample) | 1962-02-21 | 1963-02-21 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3213237A (enExample) |
| JP (1) | JPS407830B1 (enExample) |
| GB (1) | GB1015883A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1483795A (fr) * | 1966-03-11 | 1967-06-09 | Telemecanique Electrique | Dispositif temporisé de commande de contacts |
| US3413578A (en) * | 1966-10-13 | 1968-11-26 | Cutler Hammer Inc | Positive engagement latch for a pushbutton actuator with local and remote release |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899523A (en) * | 1959-08-11 | Contactor retarder | ||
| US2521202A (en) * | 1938-12-22 | 1950-09-05 | Cloudsley John Leslie | Shock-absorbing or fluid-pressure relieving apparatus |
| US2538038A (en) * | 1949-01-19 | 1951-01-16 | Westinghouse Electric Corp | Pneumatic time limit contactor |
| US2929898A (en) * | 1957-05-06 | 1960-03-22 | Square D Co | Pneumatic timing device |
| US2976961A (en) * | 1958-04-28 | 1961-03-28 | Theodore E Mead | Pressure fluid control device |
| US3037101A (en) * | 1959-02-09 | 1962-05-29 | Gamewell Co | Temperature compensated pneumatic time delay devices |
| US3019317A (en) * | 1959-04-10 | 1962-01-30 | Clark Controller Co | Time delay relay |
| US3081847A (en) * | 1961-12-26 | 1963-03-19 | Holley Carburetor Co | Dashpot |
-
1962
- 1962-02-21 US US174818A patent/US3213237A/en not_active Expired - Lifetime
-
1963
- 1963-02-12 GB GB5719/63A patent/GB1015883A/en not_active Expired
- 1963-02-21 JP JP759963A patent/JPS407830B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3213237A (en) | 1965-10-19 |
| GB1015883A (en) | 1966-01-05 |