GB1473111A - - Google Patents

Info

Publication number
GB1473111A
GB1473111A GB3668974A GB3668974A GB1473111A GB 1473111 A GB1473111 A GB 1473111A GB 3668974 A GB3668974 A GB 3668974A GB 3668974 A GB3668974 A GB 3668974A GB 1473111 A GB1473111 A GB 1473111A
Authority
GB
United Kingdom
Prior art keywords
contactor
protective unit
contact
tongues
spring
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.)
Expired
Application number
GB3668974A
Other languages
English (en)
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 filed Critical
Publication of GB1473111A publication Critical patent/GB1473111A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Fuses (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
GB3668974A 1973-11-19 1974-08-21 Expired GB1473111A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US417064A US3886408A (en) 1973-11-19 1973-11-19 Line protector

Publications (1)

Publication Number Publication Date
GB1473111A true GB1473111A (enrdf_load_stackoverflow) 1977-05-11

Family

ID=23652412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3668974A Expired GB1473111A (enrdf_load_stackoverflow) 1973-11-19 1974-08-21

Country Status (9)

Country Link
US (1) US3886408A (enrdf_load_stackoverflow)
JP (1) JPS5080455A (enrdf_load_stackoverflow)
BR (1) BR7409680A (enrdf_load_stackoverflow)
CA (1) CA1030210A (enrdf_load_stackoverflow)
CH (1) CH604393A5 (enrdf_load_stackoverflow)
FI (1) FI58231C (enrdf_load_stackoverflow)
GB (1) GB1473111A (enrdf_load_stackoverflow)
SE (1) SE391066B (enrdf_load_stackoverflow)
ZA (1) ZA745232B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4404401A3 (en) * 2016-11-30 2024-10-09 Raycap, Surge Protective Devices, Ltd. Surge protective device modules and din rail device systems including same

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975664A (en) * 1975-07-28 1976-08-17 Reliable Electric Company Line protector for communication circuit
US4056840A (en) * 1976-05-12 1977-11-01 Reliable Electric Company Line protector for communications circuit
DE2740694C2 (de) * 1977-01-14 1984-01-26 Joslyn Mfg. and Supply Co., 60606 Chicago, Ill. Überspannungsableiter
US4326231A (en) * 1978-02-24 1982-04-20 Gerald Coren Clip-on protector
DE3113759C2 (de) * 1981-04-04 1985-05-02 Krone Gmbh, 1000 Berlin Überspannungsableitervorrichtung für Trennleisten
US4633360A (en) * 1983-01-02 1986-12-30 Gte Products Corporation Station protector
US4814941A (en) * 1984-06-08 1989-03-21 Steelcase Inc. Power receptacle and nested line conditioner arrangement
US4710846A (en) * 1985-09-16 1987-12-01 American Telephone And Telegraph Company, At&T Bell Laboratories Modular protector for telecommunications equipment
JP2545615Y2 (ja) * 1991-04-16 1997-08-25 マブチモーター株式会社 小型モータ
US5629569A (en) * 1995-05-15 1997-05-13 Intermatic, Inc. Thermal photocontrol switch circuit
US5910877A (en) * 1997-11-17 1999-06-08 Reltec Corporation Line protector for a communication circuit
US6980647B1 (en) * 1999-01-12 2005-12-27 Teccor Electronics, Lp Primary telephone line protector with failsafe
US6204746B1 (en) * 1999-09-13 2001-03-20 Avaya Inc. Thermal overload mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281624A (en) * 1963-07-22 1966-10-25 Stephen I Patchen Electrically conductive elastomeric composite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4404401A3 (en) * 2016-11-30 2024-10-09 Raycap, Surge Protective Devices, Ltd. Surge protective device modules and din rail device systems including same

Also Published As

Publication number Publication date
AU7264674A (en) 1976-02-26
CH604393A5 (enrdf_load_stackoverflow) 1978-09-15
SE391066B (sv) 1977-01-31
FI58231C (fi) 1980-12-10
JPS5080455A (enrdf_load_stackoverflow) 1975-06-30
US3886408A (en) 1975-05-27
ZA745232B (en) 1975-08-27
FI58231B (fi) 1980-08-29
SE7410452L (enrdf_load_stackoverflow) 1975-05-20
FI311074A7 (enrdf_load_stackoverflow) 1975-05-20
BR7409680A (pt) 1976-05-25
CA1030210A (en) 1978-04-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee