JPS44258B1 - - Google Patents
Info
- Publication number
- JPS44258B1 JPS44258B1 JP6519266A JP6519266A JPS44258B1 JP S44258 B1 JPS44258 B1 JP S44258B1 JP 6519266 A JP6519266 A JP 6519266A JP 6519266 A JP6519266 A JP 6519266A JP S44258 B1 JPS44258 B1 JP S44258B1
- 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
- H01H51/287—Details of the shape of the contact springs
-
- 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
-
- 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)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US493657A US3334320A (en) | 1965-10-07 | 1965-10-07 | Magnetic reed switches having minimum contact bounce |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS44258B1 true JPS44258B1 (ja) | 1969-01-09 |
Family
ID=23961177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6519266A Pending JPS44258B1 (ja) | 1965-10-07 | 1966-10-05 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3334320A (ja) |
| JP (1) | JPS44258B1 (ja) |
| CH (1) | CH460126A (ja) |
| DE (1) | DE1640179A1 (ja) |
| FR (1) | FR1498721A (ja) |
| GB (1) | GB1129357A (ja) |
| NL (1) | NL6614174A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5365655B2 (ja) | 2011-03-16 | 2013-12-11 | 株式会社安川電機 | リードスイッチ |
| CN104217893B (zh) * | 2014-09-26 | 2019-09-06 | 敬德强 | 大电流磁簧开关 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2414476A (en) * | 1945-04-19 | 1947-01-21 | Bell Telephone Labor Inc | Relay |
| US2450499A (en) * | 1945-09-21 | 1948-10-05 | Bell Telephone Labor Inc | Circuit maker and breaker |
| US2497547A (en) * | 1946-04-20 | 1950-02-14 | Hastings Charles Edwin | Magnetic switch |
| US2758173A (en) * | 1954-03-22 | 1956-08-07 | Iron Fireman Mfg Co | Electric circuit chopper |
| US2929895A (en) * | 1956-12-27 | 1960-03-22 | Bell Telephone Labor Inc | Switching device |
| US3117202A (en) * | 1962-04-26 | 1964-01-07 | Gen Electric | Magnetic reed switches |
-
1965
- 1965-10-07 US US493657A patent/US3334320A/en not_active Expired - Lifetime
-
1966
- 1966-08-15 GB GB36429/66A patent/GB1129357A/en not_active Expired
- 1966-10-01 DE DE19661640179 patent/DE1640179A1/de active Pending
- 1966-10-05 JP JP6519266A patent/JPS44258B1/ja active Pending
- 1966-10-07 FR FR79132A patent/FR1498721A/fr not_active Expired
- 1966-10-07 CH CH1446066A patent/CH460126A/de unknown
- 1966-10-07 NL NL6614174A patent/NL6614174A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1640179A1 (de) | 1970-10-29 |
| US3334320A (en) | 1967-08-01 |
| CH460126A (de) | 1968-07-31 |
| FR1498721A (fr) | 1967-10-20 |
| GB1129357A (en) | 1968-10-02 |
| NL6614174A (ja) | 1967-04-10 |