GB660975A - Improvements relating to electromagnetic relays - Google Patents
Improvements relating to electromagnetic relaysInfo
- Publication number
- GB660975A GB660975A GB27876/49A GB2787649A GB660975A GB 660975 A GB660975 A GB 660975A GB 27876/49 A GB27876/49 A GB 27876/49A GB 2787649 A GB2787649 A GB 2787649A GB 660975 A GB660975 A GB 660975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- contacts
- extension
- spring
- improvements relating
- 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
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- 210000003739 neck Anatomy 0.000 abstract 1
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
- H01H50/32—Latching movable parts mechanically
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/12—Armature is movable between two limit positions of rest and is moved in both directions due to the energisation of one or the other of two electromagnets without the storage of energy to effect the return movement
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH660975X | 1948-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB660975A true GB660975A (en) | 1951-11-14 |
Family
ID=4526889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27876/49A Expired GB660975A (en) | 1948-11-17 | 1949-10-31 | Improvements relating to electromagnetic relays |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE490283A (enrdf_load_stackoverflow) |
| CH (1) | CH270674A (enrdf_load_stackoverflow) |
| DE (1) | DE814481C (enrdf_load_stackoverflow) |
| FR (1) | FR990113A (enrdf_load_stackoverflow) |
| GB (1) | GB660975A (enrdf_load_stackoverflow) |
| NL (2) | NL73190C (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1002061B (de) * | 1952-07-25 | 1957-02-07 | Telefonbau & Normalzeit Gmbh | Von einer entfernten Kommandostelle betaetigbare Auswahlfernsteuerungsanlage |
| US3326238A (en) * | 1965-07-09 | 1967-06-20 | Kinney Eng Inc S P | Limit switch assembly for power driven valves |
-
0
- NL NL717102187A patent/NL143955B/xx unknown
- BE BE490283D patent/BE490283A/xx unknown
- NL NL73190D patent/NL73190C/xx active
-
1948
- 1948-11-17 CH CH270674D patent/CH270674A/de unknown
-
1949
- 1949-06-15 DE DEP3225A patent/DE814481C/de not_active Expired
- 1949-07-05 FR FR990113D patent/FR990113A/fr not_active Expired
- 1949-10-31 GB GB27876/49A patent/GB660975A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL73190C (enrdf_load_stackoverflow) | |
| CH270674A (de) | 1950-09-15 |
| DE814481C (de) | 1951-09-24 |
| NL143955B (nl) | |
| FR990113A (fr) | 1951-09-18 |
| BE490283A (enrdf_load_stackoverflow) |
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