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Class 318/553 - Separately actuated controller contacts


Subclass of Class 318 - Electricity: motive power systems
Definition: Subject matter in which the three-or-more-position controller
No. of patents: 8
Last issue date: 01/15/2008


NumberTitleIssue Date
7319325Table position sensing for magnetic resonance imaging
An MRI apparatus is provided. The MRI apparatus includes a main magnet (12) for generating a main magnetic field in an examination region, a plurality of gradient magnets (16) for generating magnetic field gradients in the main magnetic field, a radio ...
01/15/2008
7192089Automotive seat with a backrest whose position can be electrically adjusted
In the case of a vehicle seat (1), in particular rear seat or rear seat bench, having a seat part (2) and having a backrest (3) which has a foldover function brought about with an electric drive, the foldover function bringing about a folding ov...
03/20/2007
7152922Powered remote release actuator for a seat assembly
A mechanism for a vehicle seat is includes a seat bottom supported by the vehicle and a seatback coupled to the seat bottom. The mechanism includes a first adjustment mechanism connected to the vehicle seat and operable between a locked position and an unlocked posi...
12/26/2006
7058998Foot control
A foot control for controlling power-driven functions of a medical apparatus which positions a patient in a variety of examination and treatment positions. The foot control includes a membrane switch and a flexible keypad overlying the membrane switch. The flexible ...
06/13/2006
6794841Method of and apparatus for locking a powered movable furniture item
A powered movable chair controllable by a user. The chair includes a frame, a powered apparatus mounted to the frame to power the movable chair, and a controller including a control circuit coupled to the powered apparatus. The control circuit includes at least two ...
09/21/2004
6492786Method of and apparatus for locking a powered movable furniture item
A powered movable chair controllable by a user. The chair includes a frame, a powered apparatus mounted to the frame to power the movable chair, and a controller including a control circuit coupled to the powered apparatus. The control circuit includes at...
12/10/2002
5539294Position detector for remote control system
A remote control system for controlling the actuation of control levers through an actuator unit from a remote location by a moveable operator. The system includes a control position detector for detecting the position of the operator which is directly co...
07/23/1996
5467002Adjustable chair having programmable control switches
An adjustable chair including a control system based around a microprocessor and operated by way of switches preferably located on each side of the seat back. The switches are low voltage flat membrane switches by which the operator moves the chair to a d...
11/14/1995
 
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