TW273064B - - Google Patents

Info

Publication number
TW273064B
TW273064B TW083108051A TW83108051A TW273064B TW 273064 B TW273064 B TW 273064B TW 083108051 A TW083108051 A TW 083108051A TW 83108051 A TW83108051 A TW 83108051A TW 273064 B TW273064 B TW 273064B
Authority
TW
Taiwan
Prior art keywords
substrate
pins
film
fracture
limbs
Prior art date
Application number
TW083108051A
Other languages
English (en)
Original Assignee
Caddock Electronics Inc
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 Caddock Electronics Inc filed Critical Caddock Electronics Inc
Application granted granted Critical
Publication of TW273064B publication Critical patent/TW273064B/zh

Links

Classifications

    • 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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/0039—Means for influencing the rupture process of the fusible element
    • H01H85/0073—Expansion or rupture of the insulating support for the fusible element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/046—Fuses formed as printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/048—Fuse resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Electron Tubes For Measurement (AREA)
  • Conductive Materials (AREA)
  • Secondary Cells (AREA)
  • Details Of Resistors (AREA)
  • Telephone Set Structure (AREA)
  • Networks Using Active Elements (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
TW083108051A 1994-05-10 1994-10-03 TW273064B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/240,322 US5481242A (en) 1994-05-10 1994-05-10 Debris-reducing telephone resistor combination and method

Publications (1)

Publication Number Publication Date
TW273064B true TW273064B (zh) 1996-03-21

Family

ID=22906079

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083108051A TW273064B (zh) 1994-05-10 1994-10-03

Country Status (7)

Country Link
US (1) US5481242A (zh)
EP (1) EP0682347B1 (zh)
JP (1) JP2635301B2 (zh)
AT (1) ATE177870T1 (zh)
DE (1) DE69508301T2 (zh)
ES (1) ES2128656T3 (zh)
TW (1) TW273064B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015007911A1 (de) * 2013-07-19 2015-01-22 Phoenix Contact Gmbh & Co.Kg Bauraumbegrenzte überspannungsschutzvorrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594407A (en) * 1994-07-12 1997-01-14 Caddock Electronics, Inc. Debris-reducing film-type resistor and method
US5914648A (en) 1995-03-07 1999-06-22 Caddock Electronics, Inc. Fault current fusing resistor and method

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE341746B (zh) * 1970-03-10 1972-09-18 Ericsson Telefon Ab L M
GB1371344A (en) * 1970-10-17 1974-10-23 Licentia Gmbh Filter circuit with gyrators and capacitors
GB1466569A (en) * 1973-10-05 1977-03-09 Erie Electronics Ltd Resistors
US4297670A (en) * 1977-06-03 1981-10-27 Angstrohm Precision, Inc. Metal foil resistor
DE3245629A1 (de) * 1982-12-09 1984-06-14 Telefunken electronic GmbH, 6000 Frankfurt Sicherungselement mit einer dickschichtwiderstandsanordnung
US4528546A (en) * 1983-05-02 1985-07-09 National Semiconductor Corporation High power thick film
US4467310A (en) * 1983-10-03 1984-08-21 Northern Telecom Limited Telephone subscriber line battery feed resistor arrangements
FR2562711B1 (fr) * 1984-04-10 1987-01-23 Renix Electronique Sa Resistance haute tension de precision a faible encombrement en technologie couches epaisses
GB2163307B (en) * 1984-08-15 1987-12-16 Crystalate Electronics Fusible electrical resistor
US4809324A (en) * 1987-07-27 1989-02-28 Siemens Transmission Systems, Inc. Subscriber line interface circuit (SLIC) isolation from lighting-induced ground overshoots
JPH01220403A (ja) * 1988-02-26 1989-09-04 Murata Mfg Co Ltd ケース内蔵型の正特性サーミスタ
US4959751A (en) * 1988-08-16 1990-09-25 Delco Electronics Corporation Ceramic hybrid integrated circuit having surface mount device solder stress reduction
US4961065A (en) * 1989-03-27 1990-10-02 Cts Corporation Fail-safe resistor
GB2230921B (en) * 1989-04-25 1994-01-05 Plessey Telecomm Protective arrangement for telecommunications line interface circuit
US5204799A (en) * 1990-03-22 1993-04-20 Gpt Limited Protective arrangement for telecommunications line interface circuit
EP0507465B1 (en) * 1991-04-02 1998-12-02 Caddock Electronics, Inc. A resistor capable of acting as a circuit breaker
US5254969A (en) * 1991-04-02 1993-10-19 Caddock Electronics, Inc. Resistor combination and method
ES2103341T3 (es) * 1991-04-10 1997-09-16 Caddock Electronics Inc Resistor de tipo pelicula.
US5252944A (en) * 1991-09-12 1993-10-12 Caddock Electronics, Inc. Film-type electrical resistor combination
US5404126A (en) * 1992-09-15 1995-04-04 Okaya Electric Industries Co., Ltd. Fuse Resistor, and discharging-type surge absorbing device with security mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015007911A1 (de) * 2013-07-19 2015-01-22 Phoenix Contact Gmbh & Co.Kg Bauraumbegrenzte überspannungsschutzvorrichtung
CN105378889A (zh) * 2013-07-19 2016-03-02 菲尼克斯电气公司 受限于安装空间的过电压保护装置
CN105378889B (zh) * 2013-07-19 2018-10-19 菲尼克斯电气公司 受限于安装空间的过电压保护装置

Also Published As

Publication number Publication date
JP2635301B2 (ja) 1997-07-30
EP0682347B1 (en) 1999-03-17
ES2128656T3 (es) 1999-05-16
JPH07307209A (ja) 1995-11-21
DE69508301D1 (de) 1999-04-22
US5481242A (en) 1996-01-02
EP0682347A2 (en) 1995-11-15
ATE177870T1 (de) 1999-04-15
DE69508301T2 (de) 1999-07-15
EP0682347A3 (en) 1996-07-10

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees