DE3346753A1 - Overvoltage protection apparatus - Google Patents

Overvoltage protection apparatus

Info

Publication number
DE3346753A1
DE3346753A1 DE19833346753 DE3346753A DE3346753A1 DE 3346753 A1 DE3346753 A1 DE 3346753A1 DE 19833346753 DE19833346753 DE 19833346753 DE 3346753 A DE3346753 A DE 3346753A DE 3346753 A1 DE3346753 A1 DE 3346753A1
Authority
DE
Germany
Prior art keywords
overvoltage
contact elements
response
protection element
terminals
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.)
Granted
Application number
DE19833346753
Other languages
German (de)
Other versions
DE3346753C2 (en
Inventor
Klaus Eisert
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.)
Phoenix Contact GmbH and Co KG
Original Assignee
PHOENIX ELEKT
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 PHOENIX ELEKT filed Critical PHOENIX ELEKT
Priority to DE19833346753 priority Critical patent/DE3346753C2/en
Publication of DE3346753A1 publication Critical patent/DE3346753A1/en
Application granted granted Critical
Publication of DE3346753C2 publication Critical patent/DE3346753C2/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
    • 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
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

In the case of an overvoltage protection apparatus (1) consisting of a lower part (4) and an upper part (5) which is plugged onto the lower part (4), in the case of which input terminals (6, 7), output terminals (8, 9) and earthing terminals (10-12), line trains (13, 14) which run between mutually associated input and output terminals (6, 8; 7, 9), and contact elements (15-21) for electrical connection to the upper part (5), mating contact elements (22-28) in the upper part (5) for electrical connection to the lower part (4), and at least one overvoltage fine protection element (29; 30) which is connected between two mating contact elements (22-28), and, distributed between the lower part (4) and the upper part (5), at least one overvoltage coarse protection element (31; 32) and at least one response impedance (33-36), which is allocated to the overvoltage fine protection element (29; 30), are provided, extremely stringent safety requirements are satisfied in that the response impedances (33-36) are inserted into the corresponding, otherwise continuous, line trains (13; 14), one end of each of the response impedances (33-36) is electrically connected to contact elements (17-20) in the lower part (4), and the response impedances (33-36) can be electrically connected to the overvoltage fine protection elements (29, 30) by plugging the upper part (5) onto the lower part (4). <IMAGE>
DE19833346753 1983-12-23 1983-12-23 Surge protection device Expired DE3346753C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833346753 DE3346753C2 (en) 1983-12-23 1983-12-23 Surge protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833346753 DE3346753C2 (en) 1983-12-23 1983-12-23 Surge protection device

Publications (2)

Publication Number Publication Date
DE3346753A1 true DE3346753A1 (en) 1985-07-04
DE3346753C2 DE3346753C2 (en) 1987-02-19

Family

ID=6217931

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833346753 Expired DE3346753C2 (en) 1983-12-23 1983-12-23 Surge protection device

Country Status (1)

Country Link
DE (1) DE3346753C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716997A1 (en) * 1987-05-21 1988-12-08 Phoenix Elekt Overvoltage protection apparatus
DE3721837A1 (en) * 1987-07-02 1989-01-12 Phoenix Elekt Overvoltage protection apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9116301U1 (en) * 1990-03-15 1992-07-16 Quante Ag, 42109 Wuppertal Surge protection device for data cables
DE102006044344A1 (en) 2006-09-18 2008-03-27 Phoenix Contact Gmbh & Co. Kg Surge protection device
FR2928495B1 (en) * 2008-03-06 2011-09-09 Legrand France PERFECTIONAL DEVICE FOR PROTECTIVE PARAFOUDRE FOR THREE - PHASE ELECTRICAL NETWORK.
DE102010012684A1 (en) 2010-03-24 2011-09-29 Phoenix Contact Gmbh & Co. Kg Surge protection device
DE102011115722B4 (en) * 2011-10-12 2018-03-08 Phoenix Contact Gmbh & Co. Kg Surge protection device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931961C (en) * 1953-02-28 1955-08-22 Deutsche Bundespost Surge arrester built into an insulating housing for telecommunication lines
DE1868748U (en) * 1962-12-19 1963-03-14 Kuke Fa Fritz FOR MANUAL SWITCHING OF SUITABLE LOOSE STRIPS FOR TELEVISION LINES, PREFERABLY FOR 25 DOUBLE-WIRE TELEVISION LINES.
CH422130A (en) * 1962-07-24 1966-10-15 Kuke Fa Fritz Circuit breaker against overvoltages for electrical lines
DE7732697U1 (en) * 1977-10-19 1979-01-18 Fritz Kuke Kg, 1000 Berlin REMOTE SURGE PROTECTION BRACKET FOR COAXIAL CABLE
DE8321869U1 (en) * 1983-07-29 1983-10-27 Dehn + Söhne GmbH + Co KG, 8500 Nürnberg DIVISIBLE SURGE PROTECTION DEVICE

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931961C (en) * 1953-02-28 1955-08-22 Deutsche Bundespost Surge arrester built into an insulating housing for telecommunication lines
CH422130A (en) * 1962-07-24 1966-10-15 Kuke Fa Fritz Circuit breaker against overvoltages for electrical lines
DE1868748U (en) * 1962-12-19 1963-03-14 Kuke Fa Fritz FOR MANUAL SWITCHING OF SUITABLE LOOSE STRIPS FOR TELEVISION LINES, PREFERABLY FOR 25 DOUBLE-WIRE TELEVISION LINES.
DE7732697U1 (en) * 1977-10-19 1979-01-18 Fritz Kuke Kg, 1000 Berlin REMOTE SURGE PROTECTION BRACKET FOR COAXIAL CABLE
DE8321869U1 (en) * 1983-07-29 1983-10-27 Dehn + Söhne GmbH + Co KG, 8500 Nürnberg DIVISIBLE SURGE PROTECTION DEVICE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Firmenprospekt: Überspannungs-Feinschutz- Barrieren UFB, Fa. Phoenix, S.2,3,16 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716997A1 (en) * 1987-05-21 1988-12-08 Phoenix Elekt Overvoltage protection apparatus
DE3721837A1 (en) * 1987-07-02 1989-01-12 Phoenix Elekt Overvoltage protection apparatus

Also Published As

Publication number Publication date
DE3346753C2 (en) 1987-02-19

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8380 Miscellaneous part iii

Free format text: DIE HAUPTKLASSE IST WIE ANGEGEBEN ZU BERICHTIGEN H01T 4/08

8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: PHOENIX CONTACT GMBH & CO.KG, 32825 BLOMBERG, DE