GB1320022A - Electrical connectors - Google Patents
Electrical connectorsInfo
- Publication number
- GB1320022A GB1320022A GB4181570A GB4181570A GB1320022A GB 1320022 A GB1320022 A GB 1320022A GB 4181570 A GB4181570 A GB 4181570A GB 4181570 A GB4181570 A GB 4181570A GB 1320022 A GB1320022 A GB 1320022A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clamp
- cable
- cables
- blades
- whilst
- 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.)
- Expired
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
- H01R4/36—Conductive members located under tip of screw
- H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
- H01R4/366—Conductive members located under tip of screw with intermediate part between tip and conductive member intermediate part attached to the tip of the screw
-
- 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
- H01R4/2475—Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by screws, nuts or bolts
- H01R4/2483—Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by screws, nuts or bolts penetrating the area under the screw tip
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
1320022 Electric couplings SOC INDUSTRIELLE DE CONSTRUCTION D'APPAREILS ET DE MATERIEL ELECTRIQUES 1 Sept 1970 [4 Sept 1969] 41815/70 Heading H2E An electrical connection between a core 23 of a main insulated cable and a bared branch cable comprises placing an electrically conductive intermediate member 18 between the two cables and exerting pressure on both cables by a pressure member such as a screw 14 which co-acts with a clamp 5 such that elongate blades 19 of the member 18 pierce the insulation 24 and contact the main cable core 23 whilst the strands 22 of the branch cable are pressed firmly against the member 18. Preferably the member 10 is hinged on one arm of the clamp and has lips 9 to co-operate with recesses 8 in the other arm after the cables and member 18 have been inserted into the clamp. The member 18 has lugs 20 to retain it axially of the cable direction whilst permitting sliding up and down the clamp arms and also removal therefrom in order to permit the insertion of the cables into the clamp. A shoe 15 may be pivotly crimped to the screw and may have teeth 17 as shown or may be concave (Fig. 7, not shown) in which case the member 18 has its teeth arranged to clamp the main cable between it and possibly prongs formed upwardly from the hole 21 (Fig. 7) whilst the branch cable is clamped between the shoe and a V-shaped recess in the untoothed face of the member 8. The blades 19 may be serrated longitudinally and the member 18 may have blades on its lower side when used as in Fig. 2. The clamp may be of bronze sheet metal bent or swaged into shape and the various other parts are of bronze or brass.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6930124A FR2058441A5 (en) | 1969-09-04 | 1969-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1320022A true GB1320022A (en) | 1973-06-13 |
Family
ID=9039709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4181570A Expired GB1320022A (en) | 1969-09-04 | 1970-09-01 | Electrical connectors |
Country Status (5)
Country | Link |
---|---|
US (1) | US3688247A (en) |
BE (1) | BE754938A (en) |
DE (1) | DE2042692A1 (en) |
FR (1) | FR2058441A5 (en) |
GB (1) | GB1320022A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115241685A (en) * | 2022-08-17 | 2022-10-25 | 国网山东省电力公司临沭县供电公司 | High-altitude cable connecting terminal |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI49228C (en) * | 1972-10-25 | 1975-04-10 | Miettinen E K Y | Wire connector. |
US3836943A (en) * | 1973-05-29 | 1974-09-17 | Gamco Ind Inc | Electrical connector for coaxial cable |
US4120554A (en) * | 1977-08-01 | 1978-10-17 | Amp Incorporated | Coaxial cable connector |
FR2456400A1 (en) * | 1979-05-09 | 1980-12-05 | Sicame Sa | Terminal block for insulated cables - allows connection to be made without stripping cable insulation |
FR2459560A1 (en) * | 1979-06-19 | 1981-01-09 | Alsthom Cgee | Connecting terminal for insulated cables - comprises iron stirrup and cap-piece, provided with teeth clamped by screw pressure into cable |
FR2529021A1 (en) * | 1982-06-16 | 1983-12-23 | Sicame Sa | Controlled pressure screw-down type clamping cable connector - has toothed anvil and shoe for gripping insulated cables and has threaded disc which limits movement of screw |
FR2566191B1 (en) * | 1984-06-15 | 1986-11-14 | Sicame Sa | INSULATED BYPASS CONNECTOR FOR ELECTRICAL CABLES |
AU602655B2 (en) * | 1985-05-21 | 1990-10-25 | Alfred Michely | Terminal |
FR2796209B1 (en) * | 1999-07-06 | 2001-08-24 | Michel Scola | SELF-STRIPING CONNECTOR FOR INSULATED ELECTRICAL CABLES |
US7090544B2 (en) * | 2004-08-05 | 2006-08-15 | 3M Innovative Properties Company | Modular electrical connector and method of using |
US7104832B2 (en) * | 2004-08-05 | 2006-09-12 | 3M Innovative Properties Company | Modular electrical connector and method of using |
AU2007201069B2 (en) * | 2006-03-15 | 2010-02-25 | Cable Accessories (Australia) Pty. Ltd. | Cable connection device |
US7537494B1 (en) | 2008-04-14 | 2009-05-26 | 3M Innovative Properties Company | Electrical connector with cantilever arm |
DE102009002470A1 (en) * | 2009-04-17 | 2010-10-21 | Efen Gmbh | Clamp construction as well as load switch bar or isolator with clamp construction |
DE102009030662A1 (en) * | 2009-06-25 | 2010-12-30 | Hager Electro Gmbh & Co. Kg | Screw clamp connection device for connecting electric cable to electric meter connection box, has clamping cage including movable covering part through which clamping cage is laterally opened for inserting electric cable |
US8987595B2 (en) * | 2011-09-07 | 2015-03-24 | Tyco Electronics Corporation | Electrical connector, an insert for an electrical connector and an electrical assembly |
US8602829B2 (en) * | 2012-03-23 | 2013-12-10 | Schneider Electric USA, Inc. | Cable connector with integrated shoe |
US9287673B2 (en) | 2013-12-06 | 2016-03-15 | Tyco Electronics Corporation | Insulation piercing connectors and methods and connections including same |
CN104064883B (en) * | 2014-06-13 | 2016-05-25 | 苏州华徕光电仪器有限公司 | A kind of automatic electric cable connector |
WO2018089392A1 (en) * | 2016-11-08 | 2018-05-17 | Hubbell Incorporated | Insulation piercing tap connector |
CN106911054B (en) * | 2017-04-01 | 2024-03-19 | 菲尼克斯亚太电气(南京)有限公司 | External switch screw switching assembly |
US10840615B2 (en) | 2018-06-28 | 2020-11-17 | Te Connectivity Corporation | Connection enclosure assemblies, connector systems and methods for forming an enclosed connection between conductors |
US11177585B2 (en) | 2019-03-15 | 2021-11-16 | Panduit Corp. | Insulation piercing electrical tap connectors |
DE102019110675A1 (en) * | 2019-04-25 | 2020-10-29 | Phoenix Contact Gmbh & Co. Kg | Connection element |
US10756484B1 (en) * | 2019-06-03 | 2020-08-25 | Fluence Bioengineering, Inc. | Electrical splice connector |
US10886638B1 (en) * | 2019-08-22 | 2021-01-05 | Milbank Manufacturing Co. | Meter box with insulation-piercing wire termination connectors |
US11431114B2 (en) | 2020-02-14 | 2022-08-30 | Te Connectivity Solutions Gmbh | Enclosed connection systems for forming an enclosed connection between conductors, and methods including same |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1330532A (en) * | 1920-02-10 | hazelton | ||
US2116474A (en) * | 1933-07-15 | 1938-05-03 | Andrew Terry Company | Grounding device |
US2419652A (en) * | 1943-02-22 | 1947-04-29 | Int Standard Electric Corp | Clamping member for tipless cord connectors |
US2953771A (en) * | 1958-04-17 | 1960-09-20 | Square D Co | Electrical connector |
DE1168518B (en) * | 1961-04-17 | 1964-04-23 | Alois Schiffmann Dipl Kfm | Pressure screw of a screw terminal |
US3325776A (en) * | 1964-12-28 | 1967-06-13 | Thomas & Betts Corp | Electrical connector |
US3372361A (en) * | 1965-06-15 | 1968-03-05 | Fargo Mfg Co Inc | Cable connector |
FR1469219A (en) * | 1965-12-29 | 1967-02-10 | Connecteurs Albert Bonneau C A | Electrical connector |
FR1504744A (en) * | 1966-10-17 | 1967-12-08 | Mecelec Sa | Improvements to branch branch electrical connectors |
FR1534124A (en) * | 1967-06-16 | 1968-07-26 | Connecteurs Albert Bonneau C A | Self-insulating connector for live work |
DE1277977B (en) * | 1967-11-30 | 1968-09-19 | Wirschitz & Co F | Cable branch clamp |
-
1969
- 1969-09-04 FR FR6930124A patent/FR2058441A5/fr not_active Expired
-
1970
- 1970-08-17 BE BE70@@@@@@@@A patent/BE754938A/en unknown
- 1970-08-24 US US66409A patent/US3688247A/en not_active Expired - Lifetime
- 1970-08-28 DE DE19702042692 patent/DE2042692A1/en active Pending
- 1970-09-01 GB GB4181570A patent/GB1320022A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115241685A (en) * | 2022-08-17 | 2022-10-25 | 国网山东省电力公司临沭县供电公司 | High-altitude cable connecting terminal |
CN115241685B (en) * | 2022-08-17 | 2023-07-07 | 国网山东省电力公司临沭县供电公司 | High-altitude cable connecting terminal |
Also Published As
Publication number | Publication date |
---|---|
US3688247A (en) | 1972-08-29 |
DE2042692A1 (en) | 1971-03-25 |
BE754938A (en) | 1971-02-01 |
FR2058441A5 (en) | 1971-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1320022A (en) | Electrical connectors | |
GB1448083A (en) | Elec-rical contacts and electrical connectors | |
US3997233A (en) | Flat conductor cable connector | |
GB1512306A (en) | Electrical connector | |
GB1102948A (en) | Electrical connector for crimping through an insulating sheath of a conductor | |
GB1535645A (en) | Electrical connector housing | |
GB1488289A (en) | Electrical connectors for flat conductor cable | |
GB943328A (en) | Improvements in electrical connectors | |
GB1437721A (en) | Electrical termination arrangements for flat cables | |
US4120554A (en) | Coaxial cable connector | |
GB1172771A (en) | Splice Connectors. | |
GB1425477A (en) | Connectors | |
ATE5449T1 (en) | ELECTRICAL CONNECTORS. | |
GB1099208A (en) | Electrical connector for flat conductor cable | |
GB1167515A (en) | Improvements in or relating to Connectors for Retaining Electrical Conductors in Mutual Contact | |
GB1295138A (en) | ||
ATE181461T1 (en) | CONNECTION TERMINAL FOR ELECTRICAL CONDUCTORS | |
CA2234654A1 (en) | Branch connector apparatus | |
GB970710A (en) | Improvements in electrical wire connectors | |
CA1140227A (en) | Method of terminating shielded electrical cable and an assembly comprising an electrical connector terminating such cable | |
GB1438657A (en) | Electrical connectors | |
ES378476A1 (en) | Wire stop and wire guide in terminals and connectors | |
FR2387534A1 (en) | CONNECTOR FOR FLAT WIRE CABLES PROVIDING ADVANCED CONTACTS AND A MEANS OF RELIEFING STRAINTS | |
GB1422290A (en) | Electrical connector | |
ES292685U (en) | Connecting device for closely spaced conductors and electrical contact terminal therefor. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |