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GB1049739A - Devices for protecting electrical signal lines - Google Patents

Devices for protecting electrical signal lines

Info

Publication number
GB1049739A
GB1049739A GB28225/65A GB2822565A GB1049739A GB 1049739 A GB1049739 A GB 1049739A GB 28225/65 A GB28225/65 A GB 28225/65A GB 2822565 A GB2822565 A GB 2822565A GB 1049739 A GB1049739 A GB 1049739A
Authority
GB
United Kingdom
Prior art keywords
devices
electrical signal
signal lines
protecting electrical
aug
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
GB28225/65A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cook Electric Co
Original Assignee
Cook Electric Co
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 Cook Electric Co filed Critical Cook Electric Co
Publication of GB1049739A publication Critical patent/GB1049739A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/08—Terminals; Connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/20—Electrothermal mechanisms with fusible mass
    • H01H71/205—Electrothermal mechanisms with fusible mass using a ratchet wheel kept against rotation by solder
    • 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
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/06—Mounting arrangements for a plurality of overvoltage arresters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/056—Mounting on plugboards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/738—Interface circuits for coupling substations to external telephone lines
    • H04M1/74—Interface circuits for coupling substations to external telephone lines with means for reducing interference; with means for reducing effects due to line faults
    • H04M1/745—Protection devices or circuits for voltages surges on the line
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)

Abstract

1,049,739. Automatic circuit breakers; twopart couplings. COOK ELECTRIC CO. Aug. 22, 1963 [Aug. 30, 1962], No. 28225/65. Divided out of 1.049,738. Headings H2B and H2E. The subject of the Specification is identical with that of Specification 1,049,738 but the claims differ.
GB28225/65A 1962-08-30 1963-08-22 Devices for protecting electrical signal lines Expired GB1049739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US220479A US3255330A (en) 1962-08-30 1962-08-30 Line protector

Publications (1)

Publication Number Publication Date
GB1049739A true GB1049739A (en) 1966-11-30

Family

ID=22823699

Family Applications (3)

Application Number Title Priority Date Filing Date
GB41375/65A Expired GB1049740A (en) 1962-08-30 1963-08-22 A base module for a line protector
GB28225/65A Expired GB1049739A (en) 1962-08-30 1963-08-22 Devices for protecting electrical signal lines
GB33275/63A Expired GB1049738A (en) 1962-08-30 1963-08-22 Devices for protecting electrical signal lines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB41375/65A Expired GB1049740A (en) 1962-08-30 1963-08-22 A base module for a line protector

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB33275/63A Expired GB1049738A (en) 1962-08-30 1963-08-22 Devices for protecting electrical signal lines

Country Status (4)

Country Link
US (1) US3255330A (en)
DE (2) DE1267260B (en)
GB (3) GB1049740A (en)
SE (3) SE300128B (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353173A (en) * 1964-09-09 1967-11-14 Call Boy Systems Inc Multiple signal module hotel call system
US3399374A (en) * 1966-07-14 1968-08-27 Amp Inc Disengageable electrical connections
US3425025A (en) * 1966-10-19 1969-01-28 Hewlett Packard Co Dual plug-in module
US3448341A (en) * 1968-09-19 1969-06-03 Nasa Electrical load protection device
US3587021A (en) * 1969-07-22 1971-06-22 Reliable Electric Co Line protector for a communications circuit
US3573695A (en) * 1969-09-18 1971-04-06 Western Electric Co Circuit protectors and methods of assembling the same
US3794947A (en) * 1971-10-06 1974-02-26 Reliable Electric Co Line protector for a communication circuit
US3737623A (en) * 1971-10-14 1973-06-05 Gen Electric Grounded probe ejector
US3825867A (en) * 1972-04-19 1974-07-23 Gte Automatic Electric Lab Inc Electrical protectors and methods of assembling the same
US3743888A (en) * 1972-08-24 1973-07-03 Reliable Electric Co Line protector for a communication circuit
US3936785A (en) * 1974-04-01 1976-02-03 Cook Electric Company Gas tube arrester subassembly
FR2321794A1 (en) * 1975-08-05 1977-03-18 Mars Actel Cable termination for telephone exchanges - has pins for direct connection to wires and separate socket blocks for testing and protecting
US4191985A (en) * 1975-12-24 1980-03-04 Phillips Charles M Jr Interrupter
US4037910A (en) * 1976-09-13 1977-07-26 Reliable Electric Company Telephone distribution frame connector assembly
US4171862A (en) * 1977-04-09 1979-10-23 Ellenberger & Poensgen Gmbh Terminal board for electrical equipment
DE7711221U1 (en) * 1977-04-09 1977-08-18 Ellenberger & Poensgen Gmbh, 8503 Altdorf Terminal board for electrical installation devices
US4149211A (en) * 1977-10-17 1979-04-10 Monarch Molding Line surge protection device for telephone system
US4159500A (en) * 1977-11-17 1979-06-26 Reliable Electric Company Modular line protector
US4168515A (en) * 1978-02-23 1979-09-18 Reliable Electric Company Line protector for a communications circuit
FR2428339A1 (en) * 1978-06-09 1980-01-04 Carpano & Pons PROTECTION MODULE, FOR CONNECTION BLOCKS
SE415943B (en) * 1979-02-14 1980-11-10 Ericsson Telefon Ab L M OVERVOLTAGE PROTECTION FOR WIRES, PREFERRED TO TELEPHONE CABLES
US4380036A (en) * 1979-09-12 1983-04-12 Gerald Coren Clip-on protector
US4307430A (en) * 1979-09-26 1981-12-22 Bell Telephone Laboratories, Incorporated Protector device for telecommunications circuits
US4268105A (en) * 1979-10-09 1981-05-19 The United States Of America As Represented By The Secretary Of The Navy Transient suppression connector
US4321588A (en) * 1980-03-20 1982-03-23 A P Products Incorporated Breadboard system
FR2485286A1 (en) * 1980-05-06 1981-12-24 Roudeau Maurice CUT-OFF CONNECTION MODULE AND PROTECTION FOR SINGLE OR MULTIPLE ELECTRIC CIRCUIT
US4325100A (en) * 1980-06-12 1982-04-13 Reliable Electric Company Line protector for a communications circuit
US4390921A (en) * 1981-10-13 1983-06-28 Reliance Electric Company Line protector and related termination arrangement
US4422121A (en) * 1982-05-28 1983-12-20 Reliance Electric Company Line protector for a communications circuit
EP0118645A1 (en) * 1983-03-09 1984-09-19 L'EQUIPEMENT ET LA CONSTRUCTION ELECTRIQUE en abrégé E.C.E. Société dite : Push button operated miniaturised thermal circuit breaker
US4729064A (en) * 1985-03-04 1988-03-01 Adc Telecommunications, Inc. Modular interconnect block with protector structure
FR2587832B1 (en) * 1985-09-24 1987-12-18 Nozick Jacques PROTECTION DEVICE FOR MODULAR CONTACT SYSTEM
US4667272A (en) * 1985-11-18 1987-05-19 Porta Systems Corp. Replacement protector block for telephone circuits
US5025345A (en) * 1987-02-24 1991-06-18 Northern Telecom Limited Overload protector module and building entry protector with integrally molded modular jack
US4924345A (en) * 1988-05-04 1990-05-08 The Siemon Company Combined transient voltage and sneak current protector
IT1259540B (en) * 1992-04-14 1996-03-20 Elbi Int Spa COMMAND DEVICE, ESPECIALLY FOR HOUSEHOLD APPLIANCES
DE102008031200B4 (en) * 2008-07-03 2015-01-08 Phoenix Contact Gmbh & Co. Kg Surge protection device
US9196441B2 (en) * 2013-04-19 2015-11-24 Abl Ip Holding Llc Modular relay sub-assembly
EP4235730B1 (en) * 2022-02-25 2026-02-11 enwitec electronic GmbH Overvoltage protection device with a connection base

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US810914A (en) * 1903-12-04 1906-01-30 Frank B Cook Protective apparatus.
US783995A (en) * 1903-12-04 1905-02-28 Frank B Cook Test-plug for protective apparatus.
US786005A (en) * 1904-04-11 1905-03-28 Frank B Cook Electric protector apparatus.
US1089167A (en) * 1912-12-20 1914-03-03 Simms Magneto Company Starter-switch for dual ignition systems.
US1238728A (en) * 1917-01-19 1917-08-28 Frederick R Parker Combined lightning-arrester and thermal protector.
US1678800A (en) * 1922-09-27 1928-07-31 Cook Electric Co Heat coil
US2150635A (en) * 1936-07-22 1939-03-14 Emerson Electric Mfg Co Motor protector switch
US2125126A (en) * 1937-09-01 1938-07-26 Durward S Rivers Electric circuit protector
US2546824A (en) * 1947-12-11 1951-03-27 Bell Telephone Labor Inc Electrical protective apparatus
US2517506A (en) * 1948-01-27 1950-08-01 Phillip L Riggs Combined ignition and starter switch
GB695292A (en) * 1949-08-25 1953-08-05 Wendelin Ziegler Improvements in or relating to the testing of thermionic valves
BE503159A (en) * 1950-05-10
US2632039A (en) * 1950-09-14 1953-03-17 Gen Electric Panel board construction
US2703830A (en) * 1950-12-22 1955-03-08 Edwards Company Inc Plug and receptacle construction
DE1682575U (en) * 1954-06-11 1954-09-02 Krone Gmbh FUSE AND OVERVOLTAGE ARRANGEMENT DEVICE FOR TELEPHONE CONNECTIONS.
US2866033A (en) * 1955-02-17 1958-12-23 Ambrose P Dillon Electrical outlet connectors
CH345051A (en) * 1958-03-07 1960-03-15 Liechti Walter Safety socket
US2959774A (en) * 1959-07-07 1960-11-08 Radar Relay Inc Annunciator assembly
DE1821366U (en) * 1960-09-08 1960-11-10 Leutrox Ges Fuer Leuchttechnik BRACKET FOR ELECTRICAL FUSES AND DEVICE FOR TESTING FUSES ARRANGED IN A FUSE CARRIER OF THIS BRACKET.

Also Published As

Publication number Publication date
DE1537595A1 (en) 1969-12-18
DE1267260B (en) 1968-05-02
SE300255B (en) 1968-04-22
SE300128B (en) 1968-04-08
SE300254B (en) 1968-04-22
US3255330A (en) 1966-06-07
GB1049740A (en) 1966-11-30
GB1049738A (en) 1966-11-30

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