FR2112493B1 - - Google Patents
Info
- Publication number
- FR2112493B1 FR2112493B1 FR7139491A FR7139491A FR2112493B1 FR 2112493 B1 FR2112493 B1 FR 2112493B1 FR 7139491 A FR7139491 A FR 7139491A FR 7139491 A FR7139491 A FR 7139491A FR 2112493 B1 FR2112493 B1 FR 2112493B1
- Authority
- FR
- France
- 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
- 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
- H01H51/285—Polarised relays for latching of contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/64—Protective enclosures, baffle plates, or screens for contacts
- H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Contacts (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1486861 | 1970-11-06 | ||
SU1615075 | 1971-02-08 | ||
GB3785471 | 1971-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2112493A1 FR2112493A1 (en) | 1972-06-16 |
FR2112493B1 true FR2112493B1 (en) | 1975-02-07 |
Family
ID=27259458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7139491A Expired FR2112493B1 (en) | 1970-11-06 | 1971-11-04 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE774001A (en) |
DE (1) | DE2145598C3 (en) |
FR (1) | FR2112493B1 (en) |
GB (1) | GB1315253A (en) |
IT (1) | IT938778B (en) |
SE (1) | SE383065B (en) |
-
1971
- 1971-08-12 GB GB3785471A patent/GB1315253A/en not_active Expired
- 1971-08-28 IT IT28004/71A patent/IT938778B/en active
- 1971-09-13 DE DE2145598A patent/DE2145598C3/en not_active Expired
- 1971-09-24 SE SE7112115A patent/SE383065B/en unknown
- 1971-10-15 BE BE774001A patent/BE774001A/en unknown
- 1971-11-04 FR FR7139491A patent/FR2112493B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2145598C3 (en) | 1978-04-06 |
GB1315253A (en) | 1973-05-02 |
DE2145598A1 (en) | 1972-05-10 |
SE383065B (en) | 1976-02-23 |
BE774001A (en) | 1972-04-17 |
FR2112493A1 (en) | 1972-06-16 |
IT938778B (en) | 1973-02-10 |
DE2145598B2 (en) | 1977-08-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |