GB232917A - - Google Patents
Info
- Publication number
- GB232917A GB232917A GB30794/24A GB3079424A GB232917A GB 232917 A GB232917 A GB 232917A GB 30794/24 A GB30794/24 A GB 30794/24A GB 3079424 A GB3079424 A GB 3079424A GB 232917 A GB232917 A GB 232917A
- Authority
- GB
- United Kingdom
- Prior art keywords
- circuit
- armature
- coil
- pump
- completed
- 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.)
- Expired
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
232,917. Piepmeyer & Co. Kommanditges., (Assignees of Machts, L.). April 24, 1924, [Convention date]. Electrically - tripped switches-In maintaining a level of liquid W approximately constant or for regulating other conditions a relay is used intended to have two operative end positions without a position of rest for the moving armature between such positions. With the contact 13 in its full line position the circuit for a pump is completed with the consequence that the contact 21 is gradually raised till it completes circuit at 22 for the coil 19 when the twopart armature 2, 3 is attracted and as the two parts are of iron they have a mutual attraction so that, being held apart at 11, the part 3 tips to bring the latching finger 8 out of engagement when the armature can fall to its bottom position breaking the pump circuit at 13 and the circuit of the coil 19 at 12. If the level falls, contacts 21, 23 now complete the circuit for the coil 19, the armature is again pulled up and again the pump circuit is completed at 13.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE232917X | 1924-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB232917A true GB232917A (en) | 1925-09-24 |
Family
ID=5883396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30794/24A Expired GB232917A (en) | 1924-04-24 | 1924-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB232917A (en) |
-
1924
- 1924-12-22 GB GB30794/24A patent/GB232917A/en not_active Expired
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