Garmin Corporation

Garmin International, Inc.

Garmin Communication and Navigation

Sheldon T Wheaton

Walter J Rolston

Jared S Klein

Jeffrey L Beseth

Brian F Ruff

Gary L Burrell

Daniel J Cool

Clifton A Pemble

Paul J Rollheiser

Larry Beason

Christopher J Hanshew

Jonathan C Burrell

Jeffrey D Minelli

Lawrence W Beason

An improved device and method for mounting an avionic system is shown. The design provides varying locations of key components, which allows a single mounting system to be used with several varieties and configurations of aircraft within the crowded confines of an instrument panel. Ranges of flexibility with this system include the ability to arrange modules horizontally, and the ability to locate the display unit vertically. The multi-dimensional mounting flexibility of the mounting system shown allows electronic modules to be mounted in close proximity to a display unit, which greatly increases accessibility of the modules over prior configurations where modules were housed in the nose of the aircraft, the rear of the aircraft, or other remote locations. Installation, repair, and replacement are all greatly simplified with this configuration.

System and method for mounting units for an avionic display

An equipment module, a module retention device, as well as a system and a method for mounting equipment modules are disclosed. The modules can be installed without tools, using the retention device. Each module includes a chassis unit which slides into a unit rack, which is in turn attached to a mounting frame. The entire assembly may be mounted to an instrument panel. The module retention device is attached to the chassis unit, typically engaging a slot on the rack. A rotating fastener secures the retention device in the engaged position. The method includes inserting an electronic module into the open end of a unit rack, sliding an engagement lug attached to a cam lever into engagement with a slot on the rack, electrically coupling a connector on the module with a connector on the rack, and attaching the rack to the mounting frame.

Electronic equipment module mounting apparatus and method

Method for mounting units for an avionic display

An improved device and method for a transmission line connector is shown. The transmission line connector includes a memory device. In one embodiment, the memory device allows the storage of parameters for use with an electronic module. In one embodiment, the location of the memory device allows a user to replace a broken module with a second module and upload any parameters stored in the memory device without having to manually re-enter the parameters from the new module.

Apparatus and method for a connector having a data module

A device and method for mounting and wiring avionic equipment such as modules and display units in an aircraft is provided. The novel configuration utilizes a flexible guide that routes communication lines from a device such as a display unit to other devices such as avionic modules. Because the flexible guide is only allowed motion in substantially a two dimensional plane, the communication lines routed by the flexible guide are held securely in place before, during, and after any access procedure. Damage or failure of communication lines is prevented by the structural support of the flexible guide, while at the same time, the display unit may be easily removed to allow access to devices such as modules located behind.

Retractable panel interface cable device and method

A dual function button for keyboards and keypads. The button includes a first contact switch which is activated by a first manual pressure. The first contact switch is preferably formed by a resilient cover having a conductive pellet on its interior face, and a flexible substrate having spaced contacts below the pellet. The first manual pressure causes the pellet to impinge upon the spaced contacts, completing a first circuit. The button also includes a second contact switch which is activated by a second, greater, manual pressure. The second contact switch includes the resilient cover of the first switch, a rigid substrate mounting spaced contacts, and a flexible conductive dome mounted on the rigid substrate below the resilient cover. The second manual pressure will cause the dome to resiliently deform and impinge upon the contacts, closing a second circuit. In this manner two functions may be provided by a single switch. The two functions may advantageously be a dual-speed cursor control.

Dual function button

An electronic storage device having IC chips mounted upon a board, with the board surrounded by a card housing. A portion of the card housing is formed of conductive material and is electrically connected to the board to allow the board to be easily grounded to reduce damage due to static electricity. The card is operatively received in a receptacle having a bay sized to receive the card. Upon insertion of the card into the bay, a grounding contact grounded to the receptacle may engage the conductive portion of the card housing to ground the card prior to the card contacts being operatively connected. The card preferably has a shape such that it may only be inserted into the bay in the proper orientation. The receptacle may have a power switch located to provide full access to the bay in the power-off position, but blocking bay access in the power-on position. This ensures that the card is not inserted while the receptacle is activated, and that the receptacle is deactivated prior to removing the card.

Electronic storage device and receptacle

Navigational device front panel

Growing community of inventors

Olathe, KS, United States of America

Sheldon T Wheaton