HUP9800489A2 - Jointing clamp and torque limiting screw - Google Patents

Jointing clamp and torque limiting screw

Info

Publication number
HUP9800489A2
HUP9800489A2 HU9800489A HUP9800489A HUP9800489A2 HU P9800489 A2 HUP9800489 A2 HU P9800489A2 HU 9800489 A HU9800489 A HU 9800489A HU P9800489 A HUP9800489 A HU P9800489A HU P9800489 A2 HUP9800489 A2 HU P9800489A2
Authority
HU
Hungary
Prior art keywords
screw
strain
head
torque limiting
limiting
Prior art date
Application number
HU9800489A
Other languages
Hungarian (hu)
Inventor
Harri Turunen
Original Assignee
Ensto Sekko Oy
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 Ensto Sekko Oy filed Critical Ensto Sekko Oy
Publication of HU9800489D0 publication Critical patent/HU9800489D0/en
Publication of HUP9800489A2 publication Critical patent/HUP9800489A2/en
Publication of HUP9800489A3 publication Critical patent/HUP9800489A3/en
Publication of HU223913B1 publication Critical patent/HU223913B1/en

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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2408—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by clamping screws
    • 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
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • H01R4/44—Clamping areas on both sides of screw

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Cable Accessories (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Electric Cable Installation (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Communication Cables (AREA)

Abstract

A találmány szőrítókapőcs, főként felsővezeték-kábelhez, egy párfőgazőtt szőrítópőfával (1, 2) és a szőrítópőfákat összefőgószőrítócsavarral, tővábbá a szőrítócsavarral összekapcsőlt, törésizónával (12) rendelkező nyőmatékhatárőló fejjel (11), amelyszőrítócsavar csavarfeje (7) és a nyőmatékhatárőló fej (11) közöttinyőmatékátvivő kapcsőlat szigetelő réteg (9) közbeiktatásával vankialakítva. A találmány tővábbá nyőmatékhatárőló csavar aszőrítókapőcsban történő alkalmazásra, amely csavar nyőmatékhatárőlófejének (11) törési zónája (12) van, amely nyőmatékhatárőló fej (1)szigetelő réteg (9) közbeiktatásával, csavarfejhez (7) van kapcsőlva. ŕThe invention is a hair clip, mainly for overhead line cable, with a double-headed hair shaft (1, 2) and a compression screw that joins the hair shafts together, and a strain-limiting head (11) with a break zone (12) connected to the straining screw, which is the screw head (7) of the compression screw and the strain-limiting head (11) is designed with the interposition of an insulating layer (9). Further, the invention is a strain-limiting screw for use in a hair clip. The strain-limiting head (11) of this screw has a fracture zone (12), which is clamped to the screw head (7) with the interposition of an insulating layer (9). ŕ

HU9800489A 1997-03-07 1998-03-06 Torque limiting screw and jointing clamp HU223913B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI970965A FI102120B1 (en) 1997-03-07 1997-03-07 The coupling piece for coated air line and torque screw used therein

Publications (4)

Publication Number Publication Date
HU9800489D0 HU9800489D0 (en) 1998-04-28
HUP9800489A2 true HUP9800489A2 (en) 1998-11-30
HUP9800489A3 HUP9800489A3 (en) 2000-09-28
HU223913B1 HU223913B1 (en) 2005-03-29

Family

ID=8548355

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9800489A HU223913B1 (en) 1997-03-07 1998-03-06 Torque limiting screw and jointing clamp

Country Status (13)

Country Link
EP (1) EP0863572A3 (en)
BG (1) BG63521B1 (en)
CZ (1) CZ285570B6 (en)
EA (1) EA000449B1 (en)
FI (1) FI102120B1 (en)
HR (1) HRP980122B1 (en)
HU (1) HU223913B1 (en)
NO (1) NO315771B1 (en)
PL (1) PL189087B1 (en)
RO (1) RO117741B1 (en)
SK (1) SK285087B6 (en)
TR (1) TR199800401A2 (en)
UA (1) UA48190C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9902358D0 (en) * 1999-02-04 1999-03-24 B & H Nottingham Ltd Electrical connector
FI107652B (en) * 1999-09-16 2001-09-14 Ensto Sekko Oy Dead-end clamp for insulated overhead cable
FI121692B (en) * 2009-07-27 2011-02-28 Ensto Finland Oy Connection piece for coated overhead lines
EP2607723A1 (en) 2011-12-19 2013-06-26 Ensto Finland Oy Torque nut
ITBO20120180A1 (en) * 2012-04-04 2013-10-05 3I En S R L JUNCTION JOINT FOR UNDERGROUND CABLES
US10074963B2 (en) 2015-09-29 2018-09-11 Classic Connectors, Inc. Tangent suspension accessory assembly and accessory bracket therefor
CN106099424B (en) * 2016-08-05 2019-05-03 阮浩新 A kind of penetrating cable clamp
RU200206U1 (en) * 2020-06-17 2020-10-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный университет имени академика И.Г. Петровского" QUICK DISCONNECTOR FOR ROPE CONNECTION OF MOBILE ROPE COMPLEXES OF PENDULUM TYPE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503807A1 (en) * 1981-04-13 1982-10-15 Verlant Et Beaurain Insulated tightening bolt for screw-fastening cable connectors - has shaft head with inserted hexagonal insulating plug preventing electrical contact with cable, and tightenable with allen key
FR2601516B2 (en) * 1984-06-15 1988-08-05 Sicame Sa INSULATED BYPASS CONNECTOR FOR ELECTRICAL CABLES
FR2607881A2 (en) * 1986-01-27 1988-06-10 Verlant Et Beaurain Screw with an insulated head particularly for electrical applications
FR2596209B1 (en) * 1986-03-20 1989-06-16 Verlant Beaurain MONOBLOCK BYPASS CONNECTOR, ESPECIALLY FOR LIVE POWER LINES

Also Published As

Publication number Publication date
EA199800193A1 (en) 1998-10-29
HUP9800489A3 (en) 2000-09-28
EP0863572A2 (en) 1998-09-09
FI102120B (en) 1998-10-15
HU9800489D0 (en) 1998-04-28
BG102296A (en) 1998-09-30
HRP980122A2 (en) 1998-10-31
NO315771B1 (en) 2003-10-20
TR199800401A3 (en) 1999-08-23
NO981004D0 (en) 1998-03-06
FI102120B1 (en) 1998-10-15
HU223913B1 (en) 2005-03-29
TR199800401A2 (en) 1999-08-23
CZ62798A3 (en) 1998-09-16
SK29198A3 (en) 1998-10-07
RO117741B1 (en) 2002-06-28
SK285087B6 (en) 2006-06-01
PL325126A1 (en) 1998-09-14
EA000449B1 (en) 1999-08-26
HRP980122B1 (en) 2007-10-31
BG63521B1 (en) 2002-03-29
CZ285570B6 (en) 1999-09-15
PL189087B1 (en) 2005-06-30
EP0863572A3 (en) 2000-06-21
FI970965A0 (en) 1997-03-07
UA48190C2 (en) 2002-08-15
NO981004L (en) 1998-09-08

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20050201

MM4A Lapse of definitive patent protection due to non-payment of fees