GB2609602A - Crimping tool that connects two wire tails without stripping the wire - Google Patents
Crimping tool that connects two wire tails without stripping the wire Download PDFInfo
- Publication number
- GB2609602A GB2609602A GB2109989.0A GB202109989A GB2609602A GB 2609602 A GB2609602 A GB 2609602A GB 202109989 A GB202109989 A GB 202109989A GB 2609602 A GB2609602 A GB 2609602A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clamping tool
- wire
- cable
- connects
- tails
- 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.)
- Ceased
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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/20—End pieces terminating in a needle point or analogous contact for penetrating insulation or cable strands
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
- H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/06—Cable terminating boxes, frames or other structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2105/00—Three poles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
An electrical cable clamping tool 3 which connects two cable tails 2 without the need to strip the cable for continuity testing. The clamps comprise electrically conductive teeth 7 located in an insulated casing 4 allowing the clamp to pierce the insulating material and connect to the wire core directly. The clamping tool may comprise a fully insulated flexible ribbon connector and the casings may vary in size to facilitate various size cables.
Description
Crimping tool that connects two wire tails without stripping the wire This invention relates to a crimping tool that tests electrical continuity without stripping the wire.
When electricians install 1st fix wiring it is necessary/good practice to test that the cables have not been damaged.
However, at present it is a lengthy and tedious process due to the fact that the cables need to be stripped and prepared to connect into various connector blocks that are available to the trade. On larger sites there could be, as a typical example, up to 200 points for sockets and lighting meaning that a lot of time is needed. To overcome this problem, the present invention proposes a crimped connecter which has clamps that have electrically conductive teeth allowing the clamp to pierce the insulating material and connect to the wire core directly.
Each set of clamps has a plastic insulated casing that can hinge closed over and electrical cable and lock into place once the teeth have located securely.
The clamps may be adapted for other sizes of cable.
The clamps may be re-useable.
The invention will now be described solely by way of example and with reference to the accompanying drawings in which: Figure 1 shows a pair of cable tails, connected together to create continuity.
Figure 2 shows the insulated casing and its components.
Figure 3 shows how the cable tail is to be located into casing.
Figure 4 shows the ribbon wire and soldered teeth.
In figure 1, typically of a 1st fix electrical installation, the cable tails 2 have been installed into a socket box 1 and the clamping tool 3 has been installed Figure 2 shows that the cable tail 2 will need to be cut square and inserted into the plastic casing 4 into the cable guides 5.
The insulted casing 4 top is hinged 10 and is then closed firmly onto the bottom casing by using the finger grips 9 forcing the piercing teeth 7 to penetrate through the cable insulation and making contact on the inner cable copper conductive core.
The clamp 3 is then inspected to ensure that the cable tail 2 is seated correctly and that the snap fit lock 6 is secured.
The conductive ribbon cable 8 will have some flexibility to allow the 2nd casing 4 to be connected to the 2nd cable tail 2 creating a continuity link.
The clamp may require a tool to install it onto the cable.
Claims (5)
- Claims 1. A Clamping tool which connects 2 cable tails for continuity. The clamps have electrically conductive teeth allowing the clamp to pierce the insulating material and connect to the wire core directly.
- 2. A Clamping tool that does not require the cables to be stripped.
- 3. A Clamping tool which has fully insulated casings.
- 4. A Clamping tool which has a fully insulated flexible ribbon connector.
- 5. A Clamping tool according to claim 1, in which continuity is achieved by piercing teeth through the cable insulation.A Clamping tool according to claim 3, in which the casings can be in sizes adapted to suit cables that are in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2109989.0A GB2609602A (en) | 2021-07-11 | 2021-07-11 | Crimping tool that connects two wire tails without stripping the wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2109989.0A GB2609602A (en) | 2021-07-11 | 2021-07-11 | Crimping tool that connects two wire tails without stripping the wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB202109989D0 GB202109989D0 (en) | 2021-08-25 |
| GB2609602A true GB2609602A (en) | 2023-02-15 |
Family
ID=77354009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2109989.0A Ceased GB2609602A (en) | 2021-07-11 | 2021-07-11 | Crimping tool that connects two wire tails without stripping the wire |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2609602A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203631769U (en) * | 2013-12-24 | 2014-06-04 | 周鸿� | Novel quick cable connector |
| CN206878195U (en) * | 2017-06-07 | 2018-01-12 | 国网辽宁省电力有限公司沈阳供电公司 | Overhead insulated cable high temperature clamp |
| CN213484004U (en) * | 2020-11-04 | 2021-06-18 | 桑创通信连接器(苏州工业园区)有限公司 | Cable quick connecting device for power transmission line |
| CN213989260U (en) * | 2021-01-25 | 2021-08-17 | 讯帝（厦门）电子科技有限公司 | Puncture type branch line connector |
-
2021
- 2021-07-11 GB GB2109989.0A patent/GB2609602A/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203631769U (en) * | 2013-12-24 | 2014-06-04 | 周鸿� | Novel quick cable connector |
| CN206878195U (en) * | 2017-06-07 | 2018-01-12 | 国网辽宁省电力有限公司沈阳供电公司 | Overhead insulated cable high temperature clamp |
| CN213484004U (en) * | 2020-11-04 | 2021-06-18 | 桑创通信连接器(苏州工业园区)有限公司 | Cable quick connecting device for power transmission line |
| CN213989260U (en) * | 2021-01-25 | 2021-08-17 | 讯帝（厦门）电子科技有限公司 | Puncture type branch line connector |
Also Published As
| Publication number | Publication date |
|---|---|
| GB202109989D0 (en) | 2021-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AT | Applications terminated before publication under section 16(1) |