IT7822073A0 - Apparecchi di commutazione. dispositivo di sicurezza di viti di bloccaggio di contatto in - Google Patents

Apparecchi di commutazione. dispositivo di sicurezza di viti di bloccaggio di contatto in

Info

Publication number
IT7822073A0
IT7822073A0 IT7822073A IT2207378A IT7822073A0 IT 7822073 A0 IT7822073 A0 IT 7822073A0 IT 7822073 A IT7822073 A IT 7822073A IT 2207378 A IT2207378 A IT 2207378A IT 7822073 A0 IT7822073 A0 IT 7822073A0
Authority
IT
Italy
Prior art keywords
safety device
locking screw
switching equipment
contact locking
screw safety
Prior art date
Application number
IT7822073A
Other languages
English (en)
Other versions
IT1094335B (it
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of IT7822073A0 publication Critical patent/IT7822073A0/it
Application granted granted Critical
Publication of IT1094335B publication Critical patent/IT1094335B/it

Links

Classifications

    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/301—Clamped connections, spring connections utilising a screw or nut clamping member having means for preventing complete unscrewing of screw or nut
IT22073/78A 1977-04-07 1978-04-06 Dispositivo di sicurezza di viti di eloccaggio di contatto in apparecchi di commutazione IT1094335B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2715572A DE2715572C2 (de) 1977-04-07 1977-04-07 Schraubensicherung

Publications (2)

Publication Number Publication Date
IT7822073A0 true IT7822073A0 (it) 1978-04-06
IT1094335B IT1094335B (it) 1985-07-26

Family

ID=6005857

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22073/78A IT1094335B (it) 1977-04-07 1978-04-06 Dispositivo di sicurezza di viti di eloccaggio di contatto in apparecchi di commutazione

Country Status (4)

Country Link
DE (1) DE2715572C2 (it)
ES (1) ES468355A1 (it)
FR (1) FR2386915A1 (it)
IT (1) IT1094335B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245758A1 (de) * 1982-12-10 1984-06-14 Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn Anschlussvorrichtung fuer elektrische leiter
DE29603754U1 (de) * 1996-02-29 1996-04-25 Klöckner-Moeller GmbH, 53115 Bonn Elektrisches Schaltgerät mit Klemmschraubensicherung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1761262U (de) * 1957-09-25 1958-02-13 Anton Hammel Metallwarenfabrik Isolierte schraubklemme fuer elektrische leitungen, insbesondere luester- oder reihenklemme.
DE1902940B2 (de) * 1968-01-23 1971-11-25 Kraftschluessig betaetigter kontakt eines elektromagnetischen schaltschuetzes
US3727660A (en) * 1971-02-16 1973-04-17 Gen Electric Bolt retainer and compressor employing same
DE2448111C3 (de) * 1974-10-09 1982-03-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zum Anschluß elektrischer Leitungen an ein elektrisches Gerät

Also Published As

Publication number Publication date
ES468355A1 (es) 1978-12-01
FR2386915B3 (it) 1981-12-04
IT1094335B (it) 1985-07-26
FR2386915A1 (fr) 1978-11-03
DE2715572A1 (de) 1978-10-12
DE2715572C2 (de) 1985-11-14

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