| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Electric selecting device responsive to impulses | US27816252 | 1952-03-24 | US2672599A | 1954-03-16 | GORDON FOSTER WILLIAM |
| 142 | Counting-relay selector and switching system | US74962647 | 1947-05-22 | US2542079A | 1951-02-20 | VITALIS GRUNDIN IVAN; VALFRID ERLANDSSON ERIK GUNNAR |
| 143 | Switching mechanism | US72760334 | 1934-05-26 | US2023589A | 1935-12-10 | HERSEY RALPH E |
| 144 | Counting-relay switch | US59571632 | 1932-02-29 | US1923060A | 1933-08-22 | FRITZ APPELIUS |
| 145 | Polarity responsive neutral relay selector | US32144328 | 1928-11-23 | US1871669A | 1932-08-16 | DE CROCE GENNERO |
| 146 | Switching device | US50728221 | 1921-10-12 | US1541343A | 1925-06-09 | GOFF HAROLD W |
| 147 | ADDRESSABLE RELAY ASSEMBLY | PCT/IB0303603 | 2003-08-29 | WO2004021384A3 | 2004-07-22 | HORAN TOM |
| An addressable relay assembly comprises an electrically conducting coil 908, a magnetic switch 909 and a control means 907. The electrically conducting coil 908 generates a magnetic field when an electric current flöws therethrough to operate the magnetic switch 909 which is located within the coil 908. The magnetic switch 909 is closed when a magnetic field of greater than a particular threshold value is generated by the coil 908 and open otherwise. The control means has one or more input pins 902-906 for receiving signals from an external source, processing said received signals and identifying whether said signals are addressed to the relay and thereby controlling the current flow in the coil 908 in response to said signals. | ||||||
| 148 | A LEAD-LESS SURFACE MOUNT REED RELAY | PCT/US0129056 | 2001-09-18 | WO0223566A9 | 2003-08-21 | BEIGEL JOHN; SAMUEL GUNTHER; BOYINGTON JOHN JR |
| A reed relay or reed sensor device (102) that is substantially lead-less and has minimal inductance can be manufactured as an individual unit or as a plurality of units. The reed relay or reed sensor device (102) comprises a substrate (110) that path has a plurality of contacts (130, 132, 134) on the exterior of the device connected to contacts on the interior of the device capable of maintaining a signal pathway to the internal components of the device. The internal components further comprise a reed switch (100), an electrical shield (148), a coil bobbin, and a coil of electrical wire (120) which when energized is capable of effectuating switching in the reed relay. | ||||||
| 149 | A LEAD-LESS SURFACE MOUNT REED RELAY | PCT/US0129056 | 2001-09-18 | WO0223566A2 | 2002-03-21 | BEIGEL JOHN; SAMUEL GUNTHER; BOYINGTON JOHN JR |
| A reed relay or reed sensor device (102) that is substantially lead-less and has minimal inductance can be manufactured as an individual unit or as a plurality of units. The reed relay or reed sensor device (102) comprises a substrate (110) that path has a plurality of contacts (130, 132, 134) on the exterior of the device connected to contacts on the interior of the device capable of maintaining a signal pathway to the internal components of the device. The internal components further comprise a reed switch (100), an electrical shield (148), a coil bobbin, and a coil of electrical wire (120) which when energized is capable of effectuating switching in the reed relay. | ||||||
| 150 | A MICRO RELAY | PCT/US0112508 | 2001-04-18 | WO0180258A3 | 2002-03-21 | TRIMMER WILLIAM |
| This invention relates to the area of microelectromechanical systems and micro relays and micro switches. The relays disclosed allow high currents, inductive loads, and high frequencies to be controlled using a relay that increases its resistance during opening and decreases its resistance during closing. | ||||||
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