BE636589A - - Google Patents
Info
- Publication number
- BE636589A BE636589A BE636589DA BE636589A BE 636589 A BE636589 A BE 636589A BE 636589D A BE636589D A BE 636589DA BE 636589 A BE636589 A BE 636589A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/01—Details
- H03K3/013—Modifications of generator to prevent operation by noise or interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
- H01H9/542—Contacts shunted by static switch means
- H01H2009/546—Contacts shunted by static switch means the static switching means being triggered by the voltage over the mechanical switch contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
- H01H9/542—Contacts shunted by static switch means
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US220481A US3184619A (en) | 1962-08-30 | 1962-08-30 | Contact noise suppressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE636589A true BE636589A (cg-RX-API-DMAC7.html) | 1900-01-01 |
Family
ID=22823711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE636589D BE636589A (cg-RX-API-DMAC7.html) | 1962-08-30 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3184619A (cg-RX-API-DMAC7.html) |
| AT (1) | AT259057B (cg-RX-API-DMAC7.html) |
| BE (1) | BE636589A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1183120B (cg-RX-API-DMAC7.html) |
| FR (1) | FR1367968A (cg-RX-API-DMAC7.html) |
| GB (1) | GB1037257A (cg-RX-API-DMAC7.html) |
| NL (2) | NL141740B (cg-RX-API-DMAC7.html) |
| SE (1) | SE305676B (cg-RX-API-DMAC7.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3339110A (en) * | 1964-05-13 | 1967-08-29 | Navigational Comp Corp | Relay circuits |
| US3431466A (en) * | 1965-07-30 | 1969-03-04 | Toshio Watanabe | Arc-suppressing circuit for switching devices in alternating current circuit |
| US3431431A (en) * | 1965-12-23 | 1969-03-04 | Ibm | Switching apparatus |
| US3558910A (en) * | 1968-07-19 | 1971-01-26 | Motorola Inc | Relay circuits employing a triac to prevent arcing |
| US4438472A (en) | 1982-08-09 | 1984-03-20 | Ibm Corporation | Active arc suppression for switching of direct current circuits |
| FR2550399B1 (fr) | 1983-08-05 | 1989-07-07 | Cem Comp Electro Mec | Dispositif d'aide a la commutation |
| US4598330A (en) * | 1984-10-31 | 1986-07-01 | International Business Machines Corporation | High power direct current switching circuit |
| US4811163A (en) * | 1987-01-14 | 1989-03-07 | Varo, Inc. | Automatic power bus transfer equipment |
| US5536980A (en) * | 1992-11-19 | 1996-07-16 | Texas Instruments Incorporated | High voltage, high current switching apparatus |
| US6671142B2 (en) | 2001-02-27 | 2003-12-30 | Omron Corporation | Circuit for operating voltage range extension for a relay |
| US8619395B2 (en) | 2010-03-12 | 2013-12-31 | Arc Suppression Technologies, Llc | Two terminal arc suppressor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3092757A (en) * | 1958-08-01 | 1963-06-04 | Forbro Design Inc | Circuit means for preventing spike or surges at the output of a power supply |
| US3075124A (en) * | 1958-09-23 | 1963-01-22 | Specialties Dev Corp | Contact protection circuit arrangement |
-
0
- NL NL295805D patent/NL295805A/xx unknown
- BE BE636589D patent/BE636589A/xx unknown
-
1962
- 1962-08-30 US US220481A patent/US3184619A/en not_active Expired - Lifetime
-
1963
- 1963-07-25 NL NL63295805A patent/NL141740B/xx unknown
- 1963-07-25 GB GB29438/63A patent/GB1037257A/en not_active Expired
- 1963-08-22 DE DEW35147A patent/DE1183120B/de active Pending
- 1963-08-23 AT AT680263A patent/AT259057B/de active
- 1963-08-29 SE SE9446/63A patent/SE305676B/xx unknown
- 1963-08-30 FR FR946241A patent/FR1367968A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1367968A (fr) | 1964-07-24 |
| US3184619A (en) | 1965-05-18 |
| AT259057B (de) | 1967-12-27 |
| NL295805A (cg-RX-API-DMAC7.html) | 1900-01-01 |
| SE305676B (cg-RX-API-DMAC7.html) | 1968-11-04 |
| DE1183120B (de) | 1964-12-10 |
| GB1037257A (en) | 1966-07-27 |
| NL141740B (nl) | 1974-03-15 |