GB693466A - Improvements in screw clamping means for connecting electrical conductors to terminals - Google Patents
Improvements in screw clamping means for connecting electrical conductors to terminalsInfo
- Publication number
- GB693466A GB693466A GB665751A GB665751A GB693466A GB 693466 A GB693466 A GB 693466A GB 665751 A GB665751 A GB 665751A GB 665751 A GB665751 A GB 665751A GB 693466 A GB693466 A GB 693466A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- cover
- collet
- cable
- terminal
- 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
- H01R4/34—Conductive members located under head of screw
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
693,466. Switch cases and contacts. GENERAL ELECTRIC CO., Ltd., and PUCKETTE, C. C. Feb. 19, 1952 [March 20, 1951], No. 6657/51. Class 38 (v) [Also in Group XXXVI] Means for connecting a cable 1 to a terminal 2 enclosed by a cover 3 comprises a screw 5 having a reduced diameter portion 7 and an internallythreaded collet 8 slidable on the portion 7. To make the connection, the cable 1 is looped round the screw 5, the collet 8 is screwed on to the screw portion 7 and inserted into a cover hole 4 and the screw is tightened in a threaded hole in the terminal 2, thus clamping the cable between the collet and the screw head. The axial length of the smaller diameter part of the collet 8 is slightly greater than the thickness of the cover 3, to allow for manufacturing tolerances and thus preventing pressure being applied to the cover. The invention is described as applied to the connecting of a multiple cable from a telephone instrument to the dial contact mechanism. The dial may be as described in Specification 518,721, [Group XXXIX], the several contact springs thereof having terminals 2 whose flat faces lie in a common plane immediately beneath a transparent dust cover 3, the cover having the necessary number of holes 4, and each conductor of the multiple cable being connected to its terminal 2 by'a screw 5 and collet 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB665751A GB693466A (en) | 1951-03-20 | 1951-03-20 | Improvements in screw clamping means for connecting electrical conductors to terminals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB665751A GB693466A (en) | 1951-03-20 | 1951-03-20 | Improvements in screw clamping means for connecting electrical conductors to terminals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB693466A true GB693466A (en) | 1953-07-01 |
Family
ID=9818417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB665751A Expired GB693466A (en) | 1951-03-20 | 1951-03-20 | Improvements in screw clamping means for connecting electrical conductors to terminals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB693466A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4145107A (en) * | 1978-01-09 | 1979-03-20 | Abbott/Interfast Corporation | Terminal assembly with captive self-emergent screw post |
US6538206B1 (en) | 2001-09-25 | 2003-03-25 | Hubbell Incorporated | Spacer for an insulator assembly |
-
1951
- 1951-03-20 GB GB665751A patent/GB693466A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4145107A (en) * | 1978-01-09 | 1979-03-20 | Abbott/Interfast Corporation | Terminal assembly with captive self-emergent screw post |
US6538206B1 (en) | 2001-09-25 | 2003-03-25 | Hubbell Incorporated | Spacer for an insulator assembly |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES452586A1 (en) | Modular connector for connecting groups of wires | |
JPS613074B2 (en) | ||
ES8301068A1 (en) | Screwless terminal. | |
GB751675A (en) | Improvements in terminals for electrical wires | |
GB888213A (en) | Improvements relating to electrical connecting devices | |
GB693466A (en) | Improvements in screw clamping means for connecting electrical conductors to terminals | |
FR2306544A1 (en) | Terminal for electrical connexion board - has spring loaded bridge member with extensions holding cable ends | |
GB987138A (en) | Electrical connector | |
ES284915U (en) | Screwless junction or connecting clamp. | |
GB1501002A (en) | Electrical connector for an insulated cable | |
GB964076A (en) | Electrical terminal connector | |
ES440795A1 (en) | Improvements in devices for the connection of electric threads to an electrical current receptor apparatus. (Machine-translation by Google Translate, not legally binding) | |
GB920169A (en) | Improvements relating to electric terminals | |
FR2326790A1 (en) | Multipole plug in connector - has socket with two part insulation housing, containing springy sleeve and contact pin | |
JPS5630274A (en) | Connecting terminal | |
GB566205A (en) | Telephone cord connector | |
ES443954A1 (en) | Strain relief adaptor for relieving strain on insulated conductors engaged in insulation-piercing contact portions of an electrical connector | |
GB716777A (en) | Improvements in or relating to electrical terminals | |
GB705522A (en) | Improvements in and relating to connecting devices for electrical conductors | |
GB891610A (en) | Improvements relating to insulated terminal units | |
GB919728A (en) | Improvements relating to connectors for electrical terminal blocks | |
GB1035453A (en) | Improvements relating to terminal connections | |
GB154518A (en) | Improvements in or relating to means for connecting together sets of electrical conductors | |
GB917791A (en) | Improvements in and relating to electrical terminal assemblies | |
GB1001571A (en) | A telephone set |