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BR9306635A - Dispositivo á prova de vazamento em tubo de gás - Google Patents

Dispositivo á prova de vazamento em tubo de gás

Info

Publication number
BR9306635A
BR9306635A BR9306635A BR9306635A BR9306635A BR 9306635 A BR9306635 A BR 9306635A BR 9306635 A BR9306635 A BR 9306635A BR 9306635 A BR9306635 A BR 9306635A BR 9306635 A BR9306635 A BR 9306635A
Authority
BR
Brazil
Prior art keywords
gas pipe
proof device
leak proof
pipe leak
gas
Prior art date
Application number
BR9306635A
Other languages
English (en)
Inventor
Christian Arthur M L Debbaut
William Joseph Curry
Kenneth James Fien
Kimberley Ann Jessup
Original Assignee
Raychem Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of BR9306635A publication Critical patent/BR9306635A/pt

Links

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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (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)
  • Elimination Of Static Electricity (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Buffer Packaging (AREA)
BR9306635A 1992-06-30 1993-06-29 Dispositivo á prova de vazamento em tubo de gás BR9306635A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90680392A 1992-06-30 1992-06-30
PCT/US1993/006218 WO1994000856A1 (en) 1992-06-30 1993-06-29 Gas tube vent-safe device

Publications (1)

Publication Number Publication Date
BR9306635A true BR9306635A (pt) 1998-12-08

Family

ID=25423006

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9306635A BR9306635A (pt) 1992-06-30 1993-06-29 Dispositivo á prova de vazamento em tubo de gás

Country Status (9)

Country Link
EP (1) EP0649563A4 (pt)
JP (1) JPH07508396A (pt)
KR (1) KR950702330A (pt)
CN (1) CN1085691A (pt)
BR (1) BR9306635A (pt)
CA (1) CA2139329A1 (pt)
MX (1) MX9303919A (pt)
TW (1) TW211079B (pt)
WO (1) WO1994000856A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL113502A0 (en) * 1994-06-01 1995-07-31 Raychem Corp Composition for use in a telecommunications gas tube
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN1085691A (zh) 1994-04-20
MX9303919A (es) 1994-04-29
CA2139329A1 (en) 1994-01-06
KR950702330A (ko) 1995-06-19
WO1994000856A1 (en) 1994-01-06
EP0649563A1 (en) 1995-04-26
EP0649563A4 (en) 1995-12-27
TW211079B (en) 1993-08-11
JPH07508396A (ja) 1995-09-14

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal