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US 12,620,757 B2Granted
High-current connection clamping screw device as well as electrical high-current connector and high-current line connector
AssigneeTE Connectivity Germany GmbH
InventorsHeiko Wolfschmitt, Richard A. Forell, Joachim Schneider, Wolfgang Balles, Walter Saenger, Manuel Eheim
Life of this patent
Estimating the term…
Abstract
A clamping screw device has a clamping screw extending in an axial direction and including a screw head that is rotatable, a screw body, and a screw foot. The clamping screw device has an electrical insulation on an outside of the screw head. The electrical insulation accommodates an electromagnetic shielding and/or a seal.
Claims19
A clamping screw device, comprising:
- a clamping screw extending in an axial direction and including a screw head that is rotatable, a screw body, and a screw foot;
- and
- an electrical insulation on an outside of the screw head, the electrical insulation accommodates an electromagnetic shielding and a seal.
An electrical high-current connector, comprising:
- a clamping screw device including a clamping screw extending in an axial direction and having a screw head that is rotatable, a screw body, and a screw foot, and an electrical insulation on an outside of the screw head, the electrical insulation accommodates an electromagnetic shielding and a seal;
- and
- a contact device mechanically clamped against a mating contact device by the clamping screw device, the clamping screw device and the contact device electrically connect with the mating contact device.
An electrical high-current line connector, comprising:
- an electrical high-current connector, including:
- a clamping screw device including a clamping screw extending in an axial direction and having a screw head that is rotatable, a screw body, and a screw foot, and an electrical insulation on an outside of the screw head, the electrical insulation accommodates an electromagnetic shielding and a seal;
- and
- a contact device mechanically clamped against a mating contact device by the clamping screw device, the clamping screw device and the contact device electrically connect with the mating contact device.
1 more element
An electrical entity, comprising:
- a clamping screw device including a clamping screw extending in an axial direction and having a screw head that is rotatable, a screw body, and a screw foot, and an electrical insulation on an outside of the screw head, the electrical insulation accommodates an electromagnetic shielding and a seal.
Dependencies are inferred from the claim text.