FI40020B - - Google Patents
Info
- Publication number
- FI40020B FI40020B FI2512/63A FI251263A FI40020B FI 40020 B FI40020 B FI 40020B FI 2512/63 A FI2512/63 A FI 2512/63A FI 251263 A FI251263 A FI 251263A FI 40020 B FI40020 B FI 40020B
- Authority
- FI
- Finland
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Mechanisms For Operating Contacts (AREA)
- Manufacture Of Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US246604A US3165608A (en) | 1962-12-21 | 1962-12-21 | Magnetic switching apparatus for reducing contact bounce |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI40020B true FI40020B (de) | 1968-05-31 |
| FI40020C FI40020C (fi) | 1968-09-10 |
Family
ID=22931366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI251263A FI40020C (fi) | 1962-12-21 | 1963-12-18 | Elektromagnetisk kopplingsanordning |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3165608A (de) |
| AT (1) | AT246838B (de) |
| BE (1) | BE641541A (de) |
| CH (1) | CH415795A (de) |
| DE (1) | DE1188720B (de) |
| DK (1) | DK105422C (de) |
| ES (1) | ES294709A1 (de) |
| FI (1) | FI40020C (de) |
| GB (1) | GB987207A (de) |
| NL (2) | NL136806C (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3229063A (en) * | 1963-12-11 | 1966-01-11 | Gen Reed Company | Electromagnetic reed switch |
| CA824230A (en) * | 1964-11-12 | 1969-09-30 | D. Santi John | Reed switch adapted for rapid cycling |
| US3399190A (en) * | 1965-05-21 | 1968-08-27 | Olin Mathieson | Phosphorous containing starch oxyalkylated polyethers and their preparation |
| US3426302A (en) * | 1966-10-31 | 1969-02-04 | Bell Telephone Labor Inc | Sealed reed switch with adjustable reed |
| US4295024A (en) * | 1979-09-24 | 1981-10-13 | A. B. Chance Company | Spring biased energy absorber for vacuum switch contact shafts |
| US4311891A (en) * | 1980-04-17 | 1982-01-19 | Abc Auto Alarms, Inc. | Vehicle alarm shaker device with spring damper |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2535400A (en) * | 1949-08-25 | 1950-12-26 | Bell Telephone Labor Inc | Multicontact dry reed relay |
| NL244355A (de) * | 1958-10-20 | |||
| US3025371A (en) * | 1961-05-05 | 1962-03-13 | Medal Einar | Shockproof magnetic reed switch |
-
0
- NL NL301314D patent/NL301314A/xx unknown
- NL NL136806D patent/NL136806C/xx active
-
1962
- 1962-12-21 US US246604A patent/US3165608A/en not_active Expired - Lifetime
-
1963
- 1963-11-21 GB GB45927/63A patent/GB987207A/en not_active Expired
- 1963-12-07 DE DEJ24875A patent/DE1188720B/de active Pending
- 1963-12-09 AT AT984763A patent/AT246838B/de active
- 1963-12-16 CH CH1541363A patent/CH415795A/de unknown
- 1963-12-18 FI FI251263A patent/FI40020C/fi active
- 1963-12-18 DK DK590763AA patent/DK105422C/da active
- 1963-12-19 BE BE641541A patent/BE641541A/xx unknown
- 1963-12-20 ES ES0294709A patent/ES294709A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK105422C (da) | 1966-09-26 |
| FI40020C (fi) | 1968-09-10 |
| NL136806C (de) | |
| CH415795A (de) | 1966-06-30 |
| ES294709A1 (es) | 1964-03-01 |
| NL301314A (de) | |
| BE641541A (de) | 1964-04-16 |
| GB987207A (en) | 1965-03-24 |
| DE1188720B (de) | 1965-03-11 |
| AT246838B (de) | 1966-05-10 |
| US3165608A (en) | 1965-01-12 |