JPS4733847U - - Google Patents
Info
- Publication number
- JPS4733847U JPS4733847U JP1972053746U JP5374672U JPS4733847U JP S4733847 U JPS4733847 U JP S4733847U JP 1972053746 U JP1972053746 U JP 1972053746U JP 5374672 U JP5374672 U JP 5374672U JP S4733847 U JPS4733847 U JP S4733847U
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972053746U JPS5133313Y2 (en) | 1971-05-10 | 1972-05-10 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14168671A | 1971-05-10 | 1971-05-10 | |
| JP1972053746U JPS5133313Y2 (en) | 1971-05-10 | 1972-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4733847U true JPS4733847U (en) | 1972-12-15 |
| JPS5133313Y2 JPS5133313Y2 (en) | 1976-08-18 |
Family
ID=22496760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972053746U Expired JPS5133313Y2 (en) | 1971-05-10 | 1972-05-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3721790A (en) |
| JP (1) | JPS5133313Y2 (en) |
| AU (1) | AU474579B2 (en) |
| DE (1) | DE2221632A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA767618B (en) * | 1976-01-19 | 1977-11-30 | Westinghouse Electric Corp | Low voltage vacuum switch and operating mechanism |
| IL161190A0 (en) * | 2001-10-11 | 2004-08-31 | Serconet Ltd | Outlet with analog signal adapter, method for use thereof and a network using said outlet |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1633825A (en) * | 1926-01-30 | 1927-06-28 | Gen Electric | Reversing controller |
| US3225595A (en) * | 1964-03-16 | 1965-12-28 | Mallory & Co Inc P R | Fluid depth measuring apparatus |
-
1971
- 1971-05-10 US US00141686A patent/US3721790A/en not_active Expired - Lifetime
-
1972
- 1972-04-28 DE DE19722221632 patent/DE2221632A1/en active Pending
- 1972-05-08 AU AU41999/72A patent/AU474579B2/en not_active Expired
- 1972-05-10 JP JP1972053746U patent/JPS5133313Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU4199972A (en) | 1973-11-15 |
| DE2221632A1 (en) | 1972-11-16 |
| AU474579B2 (en) | 1976-07-29 |
| JPS5133313Y2 (en) | 1976-08-18 |
| US3721790A (en) | 1973-03-20 |