ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS

Introduced: September 1968

Classification Context

Section:: ELECTRICITY
Class:: ELECTRIC ELEMENTS
Subclass:: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS

Description

H01R encompasses electrical connection devices and systems that establish conductive pathways between electrical components. This subclass covers connectors, coupling devices, plugs, sockets, terminal assemblies, and current collectors used across diverse applications from consumer electronics to industrial equipment. It includes technologies for organizing and insulating multiple electrical conductors within a single connector body, as well as mechanisms for reliable and repeated connection/disconnection of circuits. Adjacent classes H01M (electrochemical devices) and H01G (capacitors) are excluded; H01R focuses specifically on mechanical and structural aspects of electrical connections rather than energy storage or conversion devices.

Related Keywords

BAYONET(S) connections between electric coupling partselectric BINDING(S) postsCLIPS forming electric connectorsconnections for CONDUCTORSelectric CONNECTIONS providing electric contact to components or apparatus in generalelectric COUPLING(S)CRIMPING to form electric connectionselectric current DISTRIBUTORS (commutators)electrical connectors with EYE(S)HOLDERS for electric connectionsHOOK(S) forming electric connectorsJUMPERS [= electric connectors]JUNCTION(S) of electric conductorsholders for electric LAMP(S)holders for electric lamps in LIGHTING -devicesconnectors forming electric OUTLETSelectric PLUGSPROBE(S) forming electric connectorsRIVETING of electric connectionsforming electric connections by SCREWINGelectric SOCKET(S)SOLDERING of electric connectionsTWISTING or tying wires togetherWELDING of electric connections

20 direct subcodes

Child Classifications

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H01R 101/00 One pole
H01R 103/00 Two poles
H01R 105/00 Three poles
H01R 107/00 Four or more poles
H01R 11/00 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
H01R 12/00 Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
H01R 13/00 Details of coupling devices of the kinds covered by groups or
H01R 24/00 Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
H01R 25/00 Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
H01R 27/00 Coupling parts adapted for co-operation with two or more dissimilar counterparts
H01R 29/00 Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series/parallel selection
H01R 3/00 Electrically-conductive connections not otherwise provided for
H01R 31/00 Coupling parts supported only by co-operation with counterpart
H01R 33/00 Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
H01R 35/00 Flexible or turnable line connectors
H01R 39/00 Rotary current collectors, distributors or interrupters
H01R 4/00 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
H01R 41/00 Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
H01R 43/00 Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
H01R 9/00 Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor