IT1264592B1 - APPARATUS AND PROCEDURE FOR JOINING OVERHEAD CONTACT LINES, AND JOINING DEVICE - Google Patents

APPARATUS AND PROCEDURE FOR JOINING OVERHEAD CONTACT LINES, AND JOINING DEVICE

Info

Publication number
IT1264592B1
IT1264592B1 IT93MI001257A ITMI931257A IT1264592B1 IT 1264592 B1 IT1264592 B1 IT 1264592B1 IT 93MI001257 A IT93MI001257 A IT 93MI001257A IT MI931257 A ITMI931257 A IT MI931257A IT 1264592 B1 IT1264592 B1 IT 1264592B1
Authority
IT
Italy
Prior art keywords
joining
piece
blocks
contact lines
overhead contact
Prior art date
Application number
IT93MI001257A
Other languages
Italian (it)
Inventor
Valeriano Lancellotti
Original Assignee
Rebosio Ind Elettrotecnia Spa
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 Rebosio Ind Elettrotecnia Spa filed Critical Rebosio Ind Elettrotecnia Spa
Priority to IT93MI001257A priority Critical patent/IT1264592B1/en
Publication of ITMI931257A0 publication Critical patent/ITMI931257A0/en
Publication of ITMI931257A1 publication Critical patent/ITMI931257A1/en
Application granted granted Critical
Publication of IT1264592B1 publication Critical patent/IT1264592B1/en

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  • Cable Accessories (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

Per congiungere le estremità di cavi di linee di contatto aeree si serra un primo spezzone di cavo in prossimità di dette estremità in un apparecchio lasciando libera una porzione di estremità dello spezzone; si realizza una filettatura su detta porzione di estremità libera; si avvita un dispositivo di giunzione (10) a manicotto filettato su detta estremità libera; si rilascia il bloccaggio applicato a detto apparecchio.L'apparecchio di giunzione comprende due blocchi (22, 24) di trazione collegati fra loro mediante viti per un movimento di avanzamento e allontanamento fra loro; detti blocchi avendo ciascuno mezzi per serraggio (46, 50) per un detto spezzone; un organo (66) per trattenere in modo amovibile un dispositivo di giunzione (10, 100) a manicotto internamente filettato; dette viti senza fine (26, 28) e detto organo essendo collegabili fra loro per un movimento combinato di avvicinamento dei blocchi e avvitamento del giunto sugli spezzoni preventivamente filettati.To join the ends of cables of overhead contact lines, a first piece of cable is clamped close to said ends in an apparatus, leaving an end portion of the piece free; a thread is made on said free end portion; a jointing device (10) with threaded sleeve is screwed onto said free end; the locking applied to said apparatus is released. The joining apparatus comprises two traction blocks (22, 24) connected together by screws for a movement forward and away from each other; said blocks each having clamping means (46, 50) for a said piece; an element (66) for detachably holding an internally threaded coupling device (10, 100); said worms (26, 28) and said member being connectable to each other for a combined movement of approaching the blocks and screwing the joint onto the previously threaded pieces.

IT93MI001257A 1993-06-11 1993-06-11 APPARATUS AND PROCEDURE FOR JOINING OVERHEAD CONTACT LINES, AND JOINING DEVICE IT1264592B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT93MI001257A IT1264592B1 (en) 1993-06-11 1993-06-11 APPARATUS AND PROCEDURE FOR JOINING OVERHEAD CONTACT LINES, AND JOINING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001257A IT1264592B1 (en) 1993-06-11 1993-06-11 APPARATUS AND PROCEDURE FOR JOINING OVERHEAD CONTACT LINES, AND JOINING DEVICE

Publications (3)

Publication Number Publication Date
ITMI931257A0 ITMI931257A0 (en) 1993-06-11
ITMI931257A1 ITMI931257A1 (en) 1994-12-11
IT1264592B1 true IT1264592B1 (en) 1996-10-04

Family

ID=11366383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001257A IT1264592B1 (en) 1993-06-11 1993-06-11 APPARATUS AND PROCEDURE FOR JOINING OVERHEAD CONTACT LINES, AND JOINING DEVICE

Country Status (1)

Country Link
IT (1) IT1264592B1 (en)

Also Published As

Publication number Publication date
ITMI931257A1 (en) 1994-12-11
ITMI931257A0 (en) 1993-06-11

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970630