CA2139329A1 - Gas tube vent-safe device - Google Patents
Gas tube vent-safe deviceInfo
- Publication number
- CA2139329A1 CA2139329A1 CA002139329A CA2139329A CA2139329A1 CA 2139329 A1 CA2139329 A1 CA 2139329A1 CA 002139329 A CA002139329 A CA 002139329A CA 2139329 A CA2139329 A CA 2139329A CA 2139329 A1 CA2139329 A1 CA 2139329A1
- Authority
- CA
- Canada
- Prior art keywords
- gas tube
- electrodes
- linear resistive
- tube protector
- vent
- 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.)
- Abandoned
Links
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- 150000001875 compounds Chemical class 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
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- 239000010408 film Substances 0.000 description 52
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- 229920006255 plastic film Polymers 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 206010061217 Infestation Diseases 0.000 description 2
- 241000009328 Perro Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
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- 238000011068 loading method Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920006289 polycarbonate film Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
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- 238000012546 transfer Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VVNCNSJFMMFHPL-VKHMYHEASA-N D-penicillamine Chemical compound CC(C)(S)[C@@H](N)C(O)=O VVNCNSJFMMFHPL-VKHMYHEASA-N 0.000 description 1
- 208000035208 Ring chromosome 20 syndrome Diseases 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
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- 230000003466 anti-cipated effect Effects 0.000 description 1
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- 229920000402 bisphenol A polycarbonate polymer Polymers 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
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- 238000000748 compression moulding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 229940075911 depen Drugs 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- -1 e.g. Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005297 material degradation process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- GWUSZQUVEVMBPI-UHFFFAOYSA-N nimetazepam Chemical compound N=1CC(=O)N(C)C2=CC=C([N+]([O-])=O)C=C2C=1C1=CC=CC=C1 GWUSZQUVEVMBPI-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/028—Subscriber network interface devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
- H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/18—Automatic or semi-automatic exchanges with means for reducing interference or noise; with means for reducing effects due to line faults with means for protecting lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Buffer Packaging (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Emergency Protection Circuit Devices (AREA)
- Elimination Of Static Electricity (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US90680392A | 1992-06-30 | 1992-06-30 | |
| US07/906,803 | 1992-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2139329A1 true CA2139329A1 (en) | 1994-01-06 |
Family
ID=25423006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002139329A Abandoned CA2139329A1 (en) | 1992-06-30 | 1993-06-29 | Gas tube vent-safe device |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0649563A4 (ko) |
| JP (1) | JPH07508396A (ko) |
| KR (1) | KR950702330A (ko) |
| CN (1) | CN1085691A (ko) |
| BR (1) | BR9306635A (ko) |
| CA (1) | CA2139329A1 (ko) |
| MX (1) | MX9303919A (ko) |
| TW (1) | TW211079B (ko) |
| WO (1) | WO1994000856A1 (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL113503A0 (en) * | 1994-06-01 | 1995-07-31 | Access Network Technologies | Telecommunications gas tube apparatus |
| WO1996005639A1 (en) * | 1994-08-08 | 1996-02-22 | Raychem Corporation | Protected telecommunications terminal |
| DE4438187A1 (de) * | 1994-10-26 | 1996-05-02 | Abb Management Ag | Elektrischer Leiter für Wicklungen mit verteiltem Überspannungsschutz |
| IL117529A0 (en) * | 1995-03-22 | 1996-07-23 | Raychem Corp | Button protection device |
| SE532114C2 (sv) * | 2007-05-22 | 2009-10-27 | Jensen Devices Ab | Gasurladdningsrör |
| US8885324B2 (en) * | 2011-07-08 | 2014-11-11 | Kemet Electronics Corporation | Overvoltage protection component |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858077A (en) * | 1973-11-20 | 1974-12-31 | Gen Instrument Corp | Gas tube transient voltage protector for telecommunication systems |
| US3898533A (en) * | 1974-03-11 | 1975-08-05 | Bell Telephone Labor Inc | Fail-safe surge protective device |
| US4321649A (en) * | 1979-07-05 | 1982-03-23 | Reliable Electric Company | Surge voltage arrester with ventsafe feature |
| US4393433A (en) * | 1981-07-16 | 1983-07-12 | Northern Telecom Limited | Overvoltage protector for telephone lines |
| US4680665A (en) * | 1985-12-03 | 1987-07-14 | Reliance Comm/Tec Corporation | Gas discharge arrester |
| US4707762A (en) * | 1986-05-13 | 1987-11-17 | Nerses Nick Yapoujian | Surge protection device for gas tube |
| US5068634A (en) * | 1988-01-11 | 1991-11-26 | Electromer Corporation | Overvoltage protection device and material |
| US5195015A (en) * | 1991-03-07 | 1993-03-16 | Reliance Comm/Tec Corporation | Line protector for a communications circuit |
-
1992
- 1992-08-18 TW TW081106532A patent/TW211079B/zh active
-
1993
- 1993-06-29 BR BR9306635A patent/BR9306635A/pt not_active Application Discontinuation
- 1993-06-29 EP EP93916868A patent/EP0649563A4/en not_active Withdrawn
- 1993-06-29 CA CA002139329A patent/CA2139329A1/en not_active Abandoned
- 1993-06-29 JP JP6502652A patent/JPH07508396A/ja active Pending
- 1993-06-29 MX MX9303919A patent/MX9303919A/es not_active IP Right Cessation
- 1993-06-29 WO PCT/US1993/006218 patent/WO1994000856A1/en not_active Application Discontinuation
- 1993-06-30 CN CN93109541A patent/CN1085691A/zh active Pending
-
1994
- 1994-12-29 KR KR1019940704804A patent/KR950702330A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07508396A (ja) | 1995-09-14 |
| BR9306635A (pt) | 1998-12-08 |
| WO1994000856A1 (en) | 1994-01-06 |
| TW211079B (en) | 1993-08-11 |
| EP0649563A4 (en) | 1995-12-27 |
| KR950702330A (ko) | 1995-06-19 |
| EP0649563A1 (en) | 1995-04-26 |
| MX9303919A (es) | 1994-04-29 |
| CN1085691A (zh) | 1994-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |