IT1094335B - Dispositivo di sicurezza di viti di eloccaggio di contatto in apparecchi di commutazione - Google Patents

Dispositivo di sicurezza di viti di eloccaggio di contatto in apparecchi di commutazione

Info

Publication number
IT1094335B
IT1094335B IT22073/78A IT2207378A IT1094335B IT 1094335 B IT1094335 B IT 1094335B IT 22073/78 A IT22073/78 A IT 22073/78A IT 2207378 A IT2207378 A IT 2207378A IT 1094335 B IT1094335 B IT 1094335B
Authority
IT
Italy
Prior art keywords
safety device
switching devices
locking screws
contact locking
contact
Prior art date
Application number
IT22073/78A
Other languages
English (en)
Other versions
IT7822073A0 (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 IT7822073A0 (it) 1978-04-06
IT1094335B true 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
IT7822073A0 (it) 1978-04-06
ES468355A1 (es) 1978-12-01
FR2386915B3 (it) 1981-12-04
FR2386915A1 (fr) 1978-11-03
DE2715572A1 (de) 1978-10-12
DE2715572C2 (de) 1985-11-14

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