序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
201 Keyboard design US599801 1984-04-13 US4536625A 1985-08-20 Alain M. Bebie
Electrical switch keyboards comprise a one-piece mat made of resilient material laid in sealing engagement upon a frame within which switching elements are positioned to operate in conjunction with key portions of the mat. The mat is the uppermost layer of the keyboard and comprises the key portions connected by integral spring portions to frame positioning portions. Operation elements carried on integral extensions depending from the key portions of the mat function with the switching elements in the frame to produce switching currents upon actuation of the key portions.
202 Push-button switch US186873 1980-09-12 US4367384A 1983-01-04 Godfried H. Waarle
A push-button switch comprising a slidable member (7) which is longitudinally displaceable by means of a control member (1) and which operates a contact device (29). The slidable member (7) comprises four guide members (21, 23, 25, 27) which are guided in channels of a support (41) which is arranged between the control member (1) and the contact device (29).
203 Helical feed merchandising machine US454118 1974-03-25 US4023704A 1977-05-17 Irving Pitel; Richard S. Silverman; Richard J. Mueller
A versatile merchandising machine for dispensing a variety of goods including bagged snacks and the like in which each of a plurality of delivery units of one of a number of vertically spaced shelves includes a pair of horizontally aligned oppositely wound helices which receive articles between aligned pairs of turns of the helices and in which selectively energisable individual detent motors respectively drive the helices of the pairs in opposite directions to advance the leading article of the unit into engagement with an article control element hanging down in front of the unit to guide the article to control its movement over the edge of the shelf and downwardly to a delivery area. The shelves can be slid outwardly and swung downwardly through a limited arc to facilitate loading.
204 Auxiliary keyboard apparatus US641411 1975-12-16 US4020328A 1977-04-26 William R. Bradam
A low cost auxiliary keyboard is disclosed which is mounted on the keyboard of a data terminal device comprising a cover member having an array of auxiliary control keys which overlie and engage associated control keys on the keyboard of the data terminal device. Sealing means are mounted in the edge of the cover member preventing liquids from entering the terminal keyboard. The auxiliary control keys are constructed to provide a sealing environment on the cover member. A shroud secured to the cover member contains any liquid spilled on the auxiliary keyboard. An opening in the shroud drains the liquid from the shroud and away from the auxiliary keyboard. Means are provided to releasably secure the cover member to the terminal keyboard to allow the interchanging of auxiliary keyboards to meet changing business conditions.
205 Merchandising machine cabinet and shelf structure US541284 1975-01-15 US3990754A 1976-11-09 Irving Pitel; Richard S. Silverman; Richard J. Mueller
A merchandising machine cabinet and shelf structure in which a pair of channel-shaped rails mounted on the inner sides of the cabinet structure at corresponding heights and extending from front to back of the cabinet with the channels opening inwardly receive respective pairs of spaced wheels mounted on the sides of the shelf to permit the shelf to be moved rectilinearly out of a fully housed home position to an intermediate position at which an element on the shelf engages a pivot adjacent to the front of the cabinet and at which one roller of each pair registers with a slot in the upper wall of the corresponding channel to permit the shelf to be pivoted downwardly to a limit position at which the merchandising units are readily accessible for loading. Interengageable means on the cabinet door and on the front of the shelf ensures that the shelf is moved fully into its home position as the door is closed.
206 Switch assembly module with insertable actuators and switches US541285 1975-01-15 US3974352A 1976-08-10 Irving Pitel; Richard S. Silverman; Richard J. Mueller
A manually disassemblable push-button and switch unit assembly for a merchandising machine in which an elongated frame is formed with a plurality of spaced recesses open at the top and at the side of the frame and with a plurality of openings extending through the frame from the top to the bottom and disposed between the respective recesses to permit respective switch units to be inserted into the recesses through the side openings thereof with their actuating elements accessible through the top openings of the recess and with the switch units held in position by laterally extending spring fingers on the frame. Resilient fingers on a push-button extend through the frame openings at the sides of the recess so as to mount the push-buttons over the top openings of the recesses and for limited movement toward and away from the switch units to operate the actuating elements thereof.
207 Keyboard apparatus with moisture proof membrane US3657492D 1970-09-25 US3657492A 1972-04-18 ARNDT ALLEN L; KASZYNSKI ALBERT Z
An electromechanical keyboard for use with a typewriter or other computer type data entry device designed to meet stringent environmental specifications. The electrical switches employed on the keyboard are totally enclosed in a metal compartment and are actuated through a deformable membrane such that moisture and dust cannot deleteriously affect the switches. Because the switches are contained within a metal compartment, a high degree of RFI shielding is afforded so that radiated emanations are low.
208 MOBILE PHONE KEYPAD EP10819828.4 2010-06-25 EP2472543A1 2012-07-04 CHEN, Wei

This invention provides a key board of mobile phone applied in key circuit of mobile phone, comprises a PCB circuit board, characterized in that a first electrode, a second electrode and a third electrode are set in the PCB circuit board, the second electrode is set around the first electrode in circular form, tooth profile structures set in the extension of the second electrode are matched with the third electrode, the third electrode is connected with the first electrode, the setting can be applied to various types of keys. The key board of the mobile phone provided in this invention can not only be applied to the dome keys, but also the carbon granule keys. If customers need different designs of keys, we just need to deign new keys, and no need to design a new main board, which greatly saves development time and lowers the cost.

209 FLEXIBLY CONFIGURABLE BUTTON PANELS FOR GAMING MACHINES EP07864156.0 2007-11-08 EP2089864B1 2010-08-25 WAXMAN, Thomas D.; GOWIN, Scott T.; BOHLING, Brandon J.
Flexibly configurable button panels for electronic devices and dynamic display systems for wager based gaming machines are disclosed. Button panels include a flexible cable, surface mount or other cable connectors spaced along and coupled thereto, and button assemblies coupled thereto via the cable connectors to provide electrical access from buttons to circuit lines. Relative physical locations of buttons are then reconfigurable to form different button panel configurations while the buttons remain coupled to the flexible cable. A dedicated dynamic button panel controller for processing button functions and a button panel identification device having an identification code can also be provided. Buttons can be removably coupled to the cable connectors, and can also include dynamic displays thereupon. Other gaming machine dynamic displays can also be provided. Separate dynamic display controllers can be provided to control dynamic displays directly to alleviate processing burdens on the master gaming controller.
210 Communication terminal having exchangeable parts EP00308707.9 2000-10-03 EP1091540B1 2008-08-13 Lindholm, Christian
211 Reinigungsfreundliche Tastenvorrichtung EP07114179.0 2007-08-10 EP1909301A1 2008-04-09 Thuersam, Markus; Weissgerber, Wilhelm; Kwasny, Joachim; Herrmann, Falk; Tiedemann, Sonja; Theunissen, Peter

Tatenvorrichtungen sind aus dem täglichen Leben nicht mehr fortzudenken. In der Form von Taschenrechnern, Telefonen, Fernbedienungen oder Handys sind sie ständige Begleiter im Alltag. Problematisch ist die Reinigung dieser Tastenvorrichtungen, da diese funktionsbedingt eine Vielzahl von betätigbaren Tasten aufweisen. Jede Taste bildet als mechanische Schnittstelle in der Tastenvorrichtung eine in Hinblick auf die Abdichtung kritische Schwachstelle.

Es wird eine reinigungsfreundliche Tastenvorrichtung 1, insbesondere Hausnotrufvorrichtung, mit einem Grundkörper 2, mit einer Elektronikbaugruppe 5, die Schaltelemente umfasst und in dem Grundkörper 2 befestigt ist, mit einer Verschlussschale 6 und mit Tasten 7a-d; e, die in der Verschlussschale 6 befestigt sind und zur mechanischen Betätigung der Schaltelemente ausgebildet sind, vorgeschlagen, wobei die Verschlussschale 6 mit den befestigten Tasten 7a-d; e eine erste vormontierte Baueinheit und der Grundkörper 2 mit der befestigten Elektronikbaugruppe 5 eine zweite vormontierte Baueinheit bildet, wobei erste und zweite vormontierte Baueinheit trennbar miteinander verbunden sind.

212 A portable communication apparatus, a rotary input device having an and-user-exchangeable element, and an end-user-exchangeable element for a rotary input device EP04012405.9 2004-05-26 EP1489637A2 2004-12-22 Balle, Henrik; Bonnelykke, Jakob; Lodahl, Jesper, East Lake Villas, Unit B801; Christjansen, Rasmus; Saxe Knudsen, Christian

A portable communication apparatus (100) has a rotary input device (200) adapted for use by an end-user to control the portable communication apparatus. The rotary input device comprises at least one element (310, 320, 340-344) which is exchangeable by the end-user.

213 COMPUTER INPUT DEVICE WITH INDIVIDUALLY POSITIONABLE AND PROGRAMMABLE SWITCHES EP01918384.7 2001-03-07 EP1264231A2 2002-12-11 RIX, Scott, M.
A configurable computer input device. At least one switch is removably attachable to a surface and is in communication with a processor. At least one function is assignable to acitvation of the switch. The at least one switch may be repositioned distances smaller than a length or width of the at least one switch. Circuitry is in communication with the at least one switch for assigning at least one function to activation of the switch. Circuitry communicates the at least one function to a host computer. Circuitry determines the actuation status of the at least one switch and communicates the actuation status to the host computer.
214 SCHALTER ZUR ANORDNUNG AN EINEM DESIGNELEMENT IM FAHRGASTRAUM EINES KRAFTFAHRZEUGS EP00963920.4 2000-08-18 EP1212765A1 2002-06-12 ÜBELEIN, Jörg; REXHÄUSER, Bernd; ABERT, Carsten
The invention relates to a switch to be mounted on a design element in the passenger room of a motor vehicle. Said switch comprises a haptic element that functions as the mechanical operational and visual element, electrical and/or electronic switch elements that are mounted on a flexible conductor element and optionally further electrical and electronic components. The switch is further characterized in that the zone (20) of the flexible conductor element (2, 2a, 2b) which carries the switch elements (21, 21', 22, 22', 23, 24, 24') and the allocated zone (operational element (11)) of the haptic element (1, 1', 1'') are configured such that the corresponding zones (11, 20) can be positioned and fixated in relation to one another and do not comprise means that establish a permanent electrical connection.
215 Electrical switch module EP97119392.5 1997-11-06 EP0841673A2 1998-05-13 Comerci, Joseph D.; Data, Mark M.

A push button switch module (10) is provided for mounting on a switch wiring chassis (56). A front housing (12) includes at least one push button aperture (24). An actuator pad (14) is mounted to the rear of the front housing (12) and includes a push button switch actuator (32) exposed in the aperture. A printed circuit board (16) is mounted to the rear of the actuator pad (14) at the rear of the front housing (12) and includes a switch pad (38) operatively associated with the switch actuator. A switch cap (18) is interchangeably mounted to the front of the front housing (12) at the aperture (24) and is movable relative to the housing for engaging the push button switch actuator (32).

216 Tastenfeld mit Schutzfolie EP95117659.3 1995-11-09 EP0729164A3 1998-03-18 Hochgesang, Gerhard; Lorz, Werner

2.1

Derartige Tastenfelder werden für Verkaufs- und Registrierkassen benötigt. Diese unterliegen größerer Verschmutzung, die Schuztzfolie eignet sich nicht für große Schalthübe.

2.2

Hiergegen weist das neue Tastenfeld die Merkmale auf, daß die Schutzfolie (6) als Formteil ausgeführt ist und mit jeder Taste (4) zugeordneten, von einer Grundfläche (7) ausgehenden, domförmigen Auswölbungen (8) über das Tastenfeld gestülpt ist und daß zusätzlich über die Auswölbungen (8) bzw. Tasten (4) Wechselkappen (9) aufgesteckt werden.

2.3

Hierdurch liegt ein leicht zu säuberndes, ansprechendes Tastenfeld vor.

217 Tastenfeld mit Schutzfolie EP95117659.3 1995-11-09 EP0729164A2 1996-08-28 Hochgesang, Gerhard; Lorz, Werner

2.1

Derartige Tastenfelder werden für Verkaufs- und Registrierkassen benötigt. Diese unterliegen größerer Verschmutzung, die Schuztzfolie eignet sich nicht für große Schalthübe.

2.2

Hiergegen weist das neue Tastenfeld die Merkmale auf, daß die Schutzfolie (6) als Formteil ausgeführt ist und mit jeder Taste (4) zugeordneten, von einer Grundfläche (7) ausgehenden, domförmigen Auswölbungen (8) über das Tastenfeld gestülpt ist und daß zusätzlich über die Auswölbungen (8) bzw. Tasten (4) Wechselkappen (9) aufgesteckt werden.

2.3

Hierdurch liegt ein leicht zu säuberndes, ansprechendes Tastenfeld vor.

218 Bedienungskörper für Installationsschalter EP93115745.7 1993-09-29 EP0591834A1 1994-04-13 Graml, Waldemar, Dipl.-Ing. (FH); Friedl, Wolfram, Dipl.-Ing. (FH)

Bedienungskörper mit der Funktion Installationsschalter, insbesondere Schalter eines durch Bus gestützten Gehäuse-Installationssystems, wobei Bedienelemente (1), wie Wippen oder Taster, auf einem Sockel derart gelagert sind, daß ein zur Betätigung von Kontaktelementen (5) geeigneter Arbeitshub besteht, durch den Funktionen bzw. Kontakte einschaltbar sind. Es ist vorgesehen, daß bei austauschbar gelagerten Bedienelementen (1) zumindest einige aus dem Spektrum der angepaßten Bedienelemente Sperrglieder aufweisen, die den Arbeitshub zu bestimmten Funktionen sperren.

219 Improvements in or relating to key button switches EP93301242.9 1993-02-19 EP0558239A1 1993-09-01 Kidston, William Walker; De'Ath, Roger Michael; Griffiths, Donald Ernest

A key button structure for a keyboard of a data input device comprises a base plate 1 having an opening 5 defining a switch site for a push button 3 biassed to a raised inoperative position by a resiliently flexible membrane 2 integral with the base plate 1. The base plate 1 has integral legs 4 for securing to a printed circuit board 21 and integral guide posts 6 to locate and retain the push button 3. Single and multi-button assemblies are disclosed.

220 Momentary "on" switch suitable for keyboards EP91303451.8 1991-04-18 EP0453274A3 1992-05-27 Weiland, Walter M.; Ohm, Patrick L.; Disch, Michael A.

A momentary contact switch suitable for use in an electrical keyboard has cylindrical projections 21 projecting from a baseplate 20 with axial bores 22 into which projections of the keys 10 fit and by which are guided and retained. A resilient boot 11 interposed between each key and the baseplate and surrounding the cylindrical projections bears against the underside of the key to keep its switch unclosed except when force is applied to an actuation surface of the key. A movable contact 31 internal to the boot is transported by actuation of the key to make electrical contact with a fixed contact (18, 19) adjacent the cylindrical projection. In a preferred embodiment the fixed and movable contacts both have the shape of a ring and encircle the cylindrical projection. The movable contact in the preferred embodiment further is formed on a resilient surface of the boot.

QQ群二维码
意见反馈