WO1987007986A2 - Dispositif de protection contre des decharges electrostatiques sur des equipements electroniques en general - Google Patents
Dispositif de protection contre des decharges electrostatiques sur des equipements electroniques en general Download PDFInfo
- Publication number
- WO1987007986A2 WO1987007986A2 PCT/EP1987/000304 EP8700304W WO8707986A2 WO 1987007986 A2 WO1987007986 A2 WO 1987007986A2 EP 8700304 W EP8700304 W EP 8700304W WO 8707986 A2 WO8707986 A2 WO 8707986A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- equipment
- circuit
- protective device
- electronic equipment
- device against
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
- H02H1/0015—Using arc detectors
Definitions
- electrostatic discharges up to 4 KV as, for instance, for cash registers.
- capacitors suitably arranged on the board i self.
- this film coating must be
- this kind of coating can guarantee only
- the main object of this invention is to eliminate
- An antenna circuit 1 which is
- Another circuit 3 which is also known, works in parallel with the circuit 1 ,- so that no
- circuit 4 which adapts *he received signal to the
- the device 6 acts
- disturbing signal such as an electrostatic
- this device 6 can be easily and cheaply
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI880612A FI880612A0 (fi) | 1986-06-19 | 1988-02-10 | Skyddsanordning mot elektrostatiska urladdningar pao elektroniska utrustningar. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2231086U IT8622310V0 (it) | 1986-06-19 | 1986-06-19 | Dispositivo di protezione per le scariche elettrostatiche sulle apparecchiature elettroniche in genere. |
IT22310B/86 | 1986-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1987007986A2 true WO1987007986A2 (fr) | 1987-12-30 |
Family
ID=11194496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1987/000304 WO1987007986A2 (fr) | 1986-06-19 | 1987-06-11 | Dispositif de protection contre des decharges electrostatiques sur des equipements electroniques en general |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0272322A1 (fr) |
FI (1) | FI880612A0 (fr) |
IT (1) | IT8622310V0 (fr) |
PT (1) | PT85127A (fr) |
WO (1) | WO1987007986A2 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0507782A1 (fr) * | 1990-10-24 | 1992-10-14 | Hendry Mechanical Works | Detection du spectre de radiofrequences et d'arcs electriques. |
EP0508638A2 (fr) * | 1991-03-28 | 1992-10-14 | Eaton Corporation | Détection d'arc électrique au moyen de mesurage de champ électrique |
US5477150A (en) * | 1990-10-24 | 1995-12-19 | Hendry Mechanical Works | Electric arc and radio frequency spectrum detection |
DE10017364A1 (de) * | 2000-04-07 | 2001-10-11 | Infineon Technologies Ag | Verfahren und Schaltungsanordnung zur Erhöhung der elektromagnetischen Verträglichkeit einer elektronischen Schaltung |
-
1986
- 1986-06-19 IT IT2231086U patent/IT8622310V0/it unknown
-
1987
- 1987-06-11 EP EP19870905723 patent/EP0272322A1/fr not_active Withdrawn
- 1987-06-11 WO PCT/EP1987/000304 patent/WO1987007986A2/fr not_active Application Discontinuation
- 1987-06-19 PT PT8512787A patent/PT85127A/pt not_active Application Discontinuation
-
1988
- 1988-02-10 FI FI880612A patent/FI880612A0/fi not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0507782A1 (fr) * | 1990-10-24 | 1992-10-14 | Hendry Mechanical Works | Detection du spectre de radiofrequences et d'arcs electriques. |
EP0507782A4 (en) * | 1990-10-24 | 1992-12-30 | Hendry Mechanical Works | Electric arc and radio frequency spectrum detection |
US5373241A (en) * | 1990-10-24 | 1994-12-13 | Hendry Mechanical Works | Electric arc and radio frequency spectrum detection |
US5477150A (en) * | 1990-10-24 | 1995-12-19 | Hendry Mechanical Works | Electric arc and radio frequency spectrum detection |
EP0508638A2 (fr) * | 1991-03-28 | 1992-10-14 | Eaton Corporation | Détection d'arc électrique au moyen de mesurage de champ électrique |
EP0508638A3 (en) * | 1991-03-28 | 1993-04-07 | Eaton Corporation | Field sensing arc detection |
DE10017364A1 (de) * | 2000-04-07 | 2001-10-11 | Infineon Technologies Ag | Verfahren und Schaltungsanordnung zur Erhöhung der elektromagnetischen Verträglichkeit einer elektronischen Schaltung |
DE10017364B4 (de) * | 2000-04-07 | 2005-09-01 | Infineon Technologies Ag | Verfahren und Schaltungsanordnung zur Erhöhung der elektromagnetischen Verträglichkeit einer elektronischen Schaltung |
Also Published As
Publication number | Publication date |
---|---|
FI880612A (fi) | 1988-02-10 |
IT8622310V0 (it) | 1986-06-19 |
EP0272322A1 (fr) | 1988-06-29 |
PT85127A (pt) | 1988-07-01 |
FI880612A0 (fi) | 1988-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4991105A (en) | Microprocessor controlled ground system monitor | |
US4079440A (en) | Printed circuit board capable of being inserted and withdrawn on on-line status | |
Quality | IEEE recommended practice for monitoring electric power quality | |
US6188557B1 (en) | Surge suppressor | |
WO1993008652A1 (fr) | Systeme de communication de donnees du type bus de secteur comportant un double fil d'alimentation en puissance des ensembles raccordes ainsi que de transmission de donnees entre les ensembles | |
US6879478B2 (en) | Surge counter/detector apparatus, system and method | |
IL48687A (en) | Device for the remote checking of electrical equipment efficiency | |
WO1987007986A2 (fr) | Dispositif de protection contre des decharges electrostatiques sur des equipements electroniques en general | |
EP0106045B1 (fr) | Disjoncteur contre les courants de défaut | |
US20020141127A1 (en) | Modular surge protection system | |
US6377035B1 (en) | Method of detecting an abrupt variation in an electrical alternating quantity | |
NO855381L (no) | Anordning for beskyttelse av elektriske koblinger. | |
CN216929583U (zh) | 一种rs485通讯智能防雷装置 | |
JPS5847463Y2 (ja) | 異常個所検出機構 | |
CN208270702U (zh) | 一种高精准小电流接地选线装置 | |
GB2429317A (en) | Security system using an AC primary line | |
EP0818866A2 (fr) | Dispositif pour détecter une anomalie d'un condensateur d'avance de phase | |
JPS6315820B2 (fr) | ||
JP2006039764A (ja) | 終端回路、感知器、中継器及び防災システム | |
JPH0628917Y2 (ja) | 保安器 | |
JPH04179086A (ja) | 直列コンデンサ設備 | |
JP2609655B2 (ja) | サージ吸収機能付電話機 | |
CA2028072A1 (fr) | Filtre de tension avertisseur d'anomalie | |
CN106816728A (zh) | 一种新型的数据连接装置 | |
DE3630709A1 (de) | Kompakt bewegungs-rauch-temperaturdatenferngeber |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): FI HU |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LU NL SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1987905723 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 880612 Country of ref document: FI |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1987905723 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1987905723 Country of ref document: EP |