NL7310180A - - Google Patents
Info
- Publication number
- NL7310180A NL7310180A NL7310180A NL7310180A NL7310180A NL 7310180 A NL7310180 A NL 7310180A NL 7310180 A NL7310180 A NL 7310180A NL 7310180 A NL7310180 A NL 7310180A NL 7310180 A NL7310180 A NL 7310180A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/58—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
- H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
- H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
- H01H51/086—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with radial ratchet elements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Push-Button Switches (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27474872A | 1972-07-24 | 1972-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7310180A true NL7310180A (en) | 1974-01-28 |
Family
ID=23049456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7310180A NL7310180A (en) | 1972-07-24 | 1973-07-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3766501A (en) |
| JP (1) | JPS4945372A (en) |
| BR (1) | BR7305574D0 (en) |
| CA (1) | CA972410A (en) |
| FR (1) | FR2194034B1 (en) |
| IT (1) | IT991112B (en) |
| NL (1) | NL7310180A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE43026B1 (en) * | 1976-03-04 | 1980-12-03 | Keane F | Improvements to hospital beds |
| US4087771A (en) * | 1976-10-26 | 1978-05-02 | Holwager George H | Electrical switch |
| JPS54108964U (en) * | 1978-01-19 | 1979-07-31 | ||
| DE3606350A1 (en) * | 1986-02-27 | 1987-09-03 | Preh Elektro Feinmechanik | DEVICE POWER SWITCH |
| JPH01178169U (en) * | 1988-06-07 | 1989-12-20 | ||
| ATE304216T1 (en) * | 1998-06-02 | 2005-09-15 | Grundig Multimedia Bv | CONSUMER ELECTRONICS DEVICE WITH POWER OFF IN READY OPERATION |
| CN102262965B (en) * | 2010-05-31 | 2013-09-25 | 维熹科技股份有限公司 | Microswitch |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2591336A (en) * | 1948-03-05 | 1952-04-01 | Cons Vultee Aircraft Corp | Magnetic and manually operated electric switch |
| US3281565A (en) * | 1965-07-01 | 1966-10-25 | Cherry Electrical Prod | External switch actuator |
| US3488611A (en) * | 1966-11-22 | 1970-01-06 | Globe Electrical Mfg Co | Multiple switch control |
-
1972
- 1972-07-24 US US00274748A patent/US3766501A/en not_active Expired - Lifetime
-
1973
- 1973-05-15 CA CA171,413A patent/CA972410A/en not_active Expired
- 1973-06-01 FR FR7320026A patent/FR2194034B1/fr not_active Expired
- 1973-06-28 JP JP48073582A patent/JPS4945372A/ja active Pending
- 1973-07-10 IT IT26425/73A patent/IT991112B/en active
- 1973-07-20 NL NL7310180A patent/NL7310180A/xx unknown
- 1973-07-24 BR BR5574/73A patent/BR7305574D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2194034A1 (en) | 1974-02-22 |
| BR7305574D0 (en) | 1974-08-22 |
| CA972410A (en) | 1975-08-05 |
| JPS4945372A (en) | 1974-04-30 |
| DE2335511A1 (en) | 1974-02-07 |
| US3766501A (en) | 1973-10-16 |
| DE2335511B2 (en) | 1975-12-11 |
| IT991112B (en) | 1975-07-30 |
| FR2194034B1 (en) | 1977-02-11 |