Gm Global Technolgoy Operations, Inc.

Delphi Technologies, Inc.

Gary C Detter

Jay Harold Garretson

Samuel A Norling

David R Peterson

Duane Lee Brantingham

Andrew Frank Rodondi

Emil J Tolnar, Jr

Andrew M Spisak

Richard V Landries

Ronald E Daum

Christopher D Burns

Daniel V Bafunno

Richard D Kirkwood

Richard A Petrosky

Nancy M Klembus

Janet S Penney

James D Ehrhardt

Patrick J Gaughan

Dale C Johnson

Richard C Rowlands

Jay H Garretson

A battery clamp includes a collar cooperating with opposing compression plates to engage a battery terminal. The clamp further includes a locking mechanism adapted to apply a compression force between the collar and the battery terminal. A method of securing a battery clamp to a terminal includes positioning a clamp around a terminal of a battery, wherein the clamp includes a collar and opposing compression plates. The method further includes engaging the collar to the terminal of the battery by applying a force to the compression plates.

Lever lock battery clamp terminal

An axially actuated battery terminal post clamp in which a threaded fastener causes clamping action of a concave post seat onto the convex surface of a battery terminal post, and wherein the threaded fastener is oriented axially, that is, substantially parallel to the longitudinal axis of the battery terminal post. A clamp body has a concave post seat defining a post seat axis, a first sidewall member and a second sidewall member. First and second U-shaped clips are interfaced with the first and second sidewall members and have guide holes, wherein at least one clip has tapered guide holes. A threaded fastener is oriented parallel to the post seat axis and has tapers which interact with the guide holes to cause the diameter of the post seat to decrease as the threaded fastener is actuated.

Axially actuated battery terminal post clamp

A fastener having a head and a cylindrical shank, the shank having a first set of opposed wings extending from two opposed longitudinally extending segments and a second set of opposed wings extending from the two other opposed longitudinally extending segments. Wings in opposing segments are identical. Wings in the first set have a larger radial diameter than wings in the second set. Wings in adjacent segments are offset a distance longitudinally. There is a longitudinally extending spacing between one radial edge of each wing in the first set and one radial edge of each wing in the second set. Each of the wings in the second set has a flattened portion on a distal edge that extends to a radial edge. The fastener is particularly useful for maintaining a high ratio of disengage force to engage force over a range of aperture sizes, shapes, and panel thicknesses.

Tree fastener

Trailer adapter plug

An electrical connector and a slide-in connector mounting bracket are shaped to reduce the amount of sliding motion required to install the electrical connector in the connector mounting bracket.

Electrical connector and connector slide-in mounting bracket arrangement

An electrical power distribution center includes stacked circuit arrays of varying current carrying capacity located between an upper housing and a lower housing, each having terminal access holes therein for receiving terminals formed on pre-stamped metal circuit elements. The terminals are selectively connected to either electrical or electronic devices carried on top of the upper housing or to wiring connectors connected to the outer surface of the lower housing. The pre-stamped metal circuit elements are removably mounted in recesses in a plurality of stacked electrical insulation boards supported within the lower housing and centered therein by guide stems formed integrally of the lower housing. Each of the electrical insulation boards includes raised surfaces thereon congruent with the recesses on an adjacent electrical insulation board for holding the metal circuit elements in place therein while insulating each of the metal circuit elements from adjacent metal circuit elements.

Electrical power distribution center

A miniature female electrical terminal of unitary sheet metal construction comprises a receptacle, a forward appendage which is juxtaposed the receptacle and which has a tang and spaced side rails which protect the latch tang, and a rearward appendage for assistance in inserting the terminal into a terminal cavity of a connector body.

Female electrical terminal

An electrical connector assembly has an insulator housing which includes a terminal holder and a housing cover for the terminal holder. The terminal holder supports elongated electrical terminals on a longitudinal platform which has a plurality of longitudinal fingers at the forward end and a plurality of partition walls at the rearward end which define terminal receiving channels which are associated with respective fingers. The elongated electrical terminals are laterally inserted into the terminal receiving channels and retained on the terminal holder by pairs of spaced, deflectable latch arms of the fingers. The housing cover has side walls and guide walls which prevent full insertion of a terminal holder having an improperly assembled electrical terminal and which hold the deflectable latch arms in terminal retaining positions when a terminal holder with properly assembled terminals is fully inserted in the housing cover.

Electrical connector assembly

An electrical terminal is attached to a flexible printed circuit by an attachment means which is in the form of a crimp ferrule which comprises an elongated web which has a plurality of raised convex domes which cooperate with sets of crimp tabs integrally attached at the longitudinal sides of the elongated web. These raised convex domes are set in a pattern with respect to the crimp tabs so that the flexible printed circuit is forced to weave through the crimp ferrule when the crimp tabs are curled or crimped over the flexible printed circuit. This establishes several good and stable electrical contacts between the flexible printed circuit and the crimp ferrule and forces the flexible printed circuit to weave through the attached crimp ferrule to provide a strain relief for the several electrical contacts.

Electrical terminal for flexible printed circuits

A connector device for electric circuit terminals includes mating male and female connectors, one of which has resilient extended lock arm means that will lock behind a lock bar of a sized window of the other connector. When the two connectors are mated, a connector position assurance and assist device is inserted axially along a tracked slot and displaces the void between the sized window and under the extended lock arm means, with this device including releasable, resilient lock tab means to retain it in operative engagement with the connectors. If the connectors are only partly interconnected, upon initially insertion of the connector position assurance and assist device through the connector with the extended lock arm means it will assist the two connectors to become fully and rigidly mated, whereas if the device is initially inserted via the connector with the sized window it will refuse the further mating of the connectors and actually effect their separation whereby to prevent any type of connector partial engagement or intermittent electrical connection to occur.

Electrical connector with connector position assurance/assist device

A combination switch, lamp, and connector assembly for illuminating a glove box compartment includes an insulator having an integral socket portion and an integral connector body portion, a pair of unitary contacts on the insulator extending between the socket and connector body portion, a bulb with a wedge base inserted between bifurcations on the contacts at the socket portion whereby contact is made with the bulb's filament ends and the bulb is held in the insulator, a pair of terminals inserted in the connector body portion from the side of the housing opposite the contacts and engaging leg portions of the contacts to establish electrical continuity, a plunger mounted on the insulator for linear movement from an extended to a depressed position when the glove box door is closed, and a cam on the plunger engageable on a leg portion of one of the contacts to separate that leg portion from the corresponding terminal in the depressed position of the plunger and thereby terminate compartment illumination when the glove box door is closed.

Growing community of inventors

Berlin Center, OH, United States of America

Gary C Detter