JPS5128821B1 - - Google Patents
Info
- Publication number
- JPS5128821B1 JPS5128821B1 JP708920A JP892070A JPS5128821B1 JP S5128821 B1 JPS5128821 B1 JP S5128821B1 JP 708920 A JP708920 A JP 708920A JP 892070 A JP892070 A JP 892070A JP S5128821 B1 JPS5128821 B1 JP S5128821B1
- 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
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
- H01H51/284—Polarised relays
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79565169A | 1969-01-31 | 1969-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5128821B1 true JPS5128821B1 (ja) | 1976-08-21 |
Family
ID=25166089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP708920A Pending JPS5128821B1 (ja) | 1969-01-31 | 1970-01-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3500268A (ja) |
| JP (1) | JPS5128821B1 (ja) |
| BE (1) | BE745280A (ja) |
| FR (1) | FR2029784A1 (ja) |
| GB (1) | GB1287365A (ja) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3254327A (en) * | 1962-12-27 | 1966-05-31 | Bell Telephone Labor Inc | Sequential magnetic devices |
| US3324430A (en) * | 1965-08-16 | 1967-06-06 | Lucia Victor E De | Vacuum relay |
-
1969
- 1969-01-31 US US795651*A patent/US3500268A/en not_active Expired - Lifetime
-
1970
- 1970-01-21 GB GB3027/70A patent/GB1287365A/en not_active Expired
- 1970-01-29 FR FR7003196A patent/FR2029784A1/fr not_active Withdrawn
- 1970-01-30 BE BE745280D patent/BE745280A/xx unknown
- 1970-01-31 JP JP708920A patent/JPS5128821B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3500268A (en) | 1970-03-10 |
| BE745280A (fr) | 1970-07-01 |
| FR2029784A1 (ja) | 1970-10-23 |
| GB1287365A (en) | 1972-08-31 |