CA2241927A1 - Resistor and protector for transmission line - Google Patents
Resistor and protector for transmission lineInfo
- Publication number
- CA2241927A1 CA2241927A1 CA 2241927 CA2241927A CA2241927A1 CA 2241927 A1 CA2241927 A1 CA 2241927A1 CA 2241927 CA2241927 CA 2241927 CA 2241927 A CA2241927 A CA 2241927A CA 2241927 A1 CA2241927 A1 CA 2241927A1
- Authority
- CA
- Canada
- Prior art keywords
- resistor
- transmission line
- bent portions
- protector
- resistive element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Details Of Resistors (AREA)
- Thermistors And Varistors (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The subject resistor can be reduced in size and acts to protect a transmission line. The resistor has a serpentine resistive element having bent portions. Electric field concentration in these bent portions and generation of a spark at these bent portions are prevented. A transmission line protector using this resistor is also provided. The resistor comprises an alumina plate, the aforementioned serpentine resistive element formed on the alumina plate, and electrodes formed over (or under) the inner portions of the bent portions of the serpentine resistive element.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9-174234 | 1997-06-30 | ||
JP9174234A JPH1145802A (en) | 1997-06-30 | 1997-06-30 | Communication circuit protecting resistor and communication circuit protector |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2241927A1 true CA2241927A1 (en) | 1998-12-30 |
CA2241927C CA2241927C (en) | 2001-03-27 |
Family
ID=15975074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2241927 Expired - Fee Related CA2241927C (en) | 1997-06-30 | 1998-06-29 | Resistor and protector for transmission line |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH1145802A (en) |
CA (1) | CA2241927C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1342251A2 (en) * | 2000-12-14 | 2003-09-10 | Tyco Electronics AMP GmbH | Strip conductor having an additional layer in a curved section |
US7414414B2 (en) * | 2006-07-19 | 2008-08-19 | Keithley Instruments, Inc. | Spatially distributed guarded impedance |
JP5206083B2 (en) * | 2008-04-09 | 2013-06-12 | 日産自動車株式会社 | Infrared detector |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56172901U (en) * | 1980-05-23 | 1981-12-21 | ||
JP2508671Y2 (en) * | 1990-03-24 | 1996-08-28 | 株式会社村田製作所 | Positive characteristic thermistor for communication line protection |
JPH0595003U (en) * | 1992-05-28 | 1993-12-24 | 京セラ株式会社 | Anti-surge resistance parts |
-
1997
- 1997-06-30 JP JP9174234A patent/JPH1145802A/en active Pending
-
1998
- 1998-06-29 CA CA 2241927 patent/CA2241927C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH1145802A (en) | 1999-02-16 |
CA2241927C (en) | 2001-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |