FR2275037A1 - Electrical installation earthing connector - has interconnected rods and copper cable connected to pointed rod - Google Patents
Electrical installation earthing connector - has interconnected rods and copper cable connected to pointed rodInfo
- Publication number
- FR2275037A1 FR2275037A1 FR7421785A FR7421785A FR2275037A1 FR 2275037 A1 FR2275037 A1 FR 2275037A1 FR 7421785 A FR7421785 A FR 7421785A FR 7421785 A FR7421785 A FR 7421785A FR 2275037 A1 FR2275037 A1 FR 2275037A1
- Authority
- FR
- France
- Prior art keywords
- cable
- rod
- pointed rod
- electrical installation
- copper cable
- 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.)
- Granted
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
- H01R4/58—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 characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
An earthing connector for electrical installation has a pointed rod (2) forming the lowermost of a set interconnected cons, a copper cable (4) and means for connecting the cable to the pointed rod. To provide the interconnection between the upper rods, each rod has a hole at one end and a spigot at the other. The means (5) for connecting the cable consists of a short tube welded to the pointed rod (2). The cable (4) is inserted in the tube (5) and the tube is crimped (9) to connect the cable to the rod. The connector provides a deep earthing point which has good electrical conductivity and is also cheaper to make than conventional earthing connectors.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7421785A FR2275037A1 (en) | 1974-06-17 | 1974-06-17 | Electrical installation earthing connector - has interconnected rods and copper cable connected to pointed rod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7421785A FR2275037A1 (en) | 1974-06-17 | 1974-06-17 | Electrical installation earthing connector - has interconnected rods and copper cable connected to pointed rod |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2275037A1 true FR2275037A1 (en) | 1976-01-09 |
FR2275037B1 FR2275037B1 (en) | 1977-10-14 |
Family
ID=9140405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7421785A Granted FR2275037A1 (en) | 1974-06-17 | 1974-06-17 | Electrical installation earthing connector - has interconnected rods and copper cable connected to pointed rod |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2275037A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2617338A1 (en) * | 1987-06-29 | 1988-12-30 | Frenehard Michaux Ets | METHOD, DEVICE AND GROUNDING PIN |
FR2699009A1 (en) * | 1992-12-09 | 1994-06-10 | Lcab Usines Metallurg | Process for earthing electrical equipment using stake with T=shaped cross=section - using rigid cable running along length of stake which is folded at certain points to grip cable against channel of T=shape |
US5808235A (en) * | 1994-12-09 | 1998-09-15 | Save-A-System, Inc. | Electrical resistance removal apparatus and method |
-
1974
- 1974-06-17 FR FR7421785A patent/FR2275037A1/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2617338A1 (en) * | 1987-06-29 | 1988-12-30 | Frenehard Michaux Ets | METHOD, DEVICE AND GROUNDING PIN |
EP0297980A1 (en) * | 1987-06-29 | 1989-01-04 | Ets Frenehard Et Michaux S.A. | Device and grounding rod |
FR2699009A1 (en) * | 1992-12-09 | 1994-06-10 | Lcab Usines Metallurg | Process for earthing electrical equipment using stake with T=shaped cross=section - using rigid cable running along length of stake which is folded at certain points to grip cable against channel of T=shape |
US5808235A (en) * | 1994-12-09 | 1998-09-15 | Save-A-System, Inc. | Electrical resistance removal apparatus and method |
Also Published As
Publication number | Publication date |
---|---|
FR2275037B1 (en) | 1977-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses |