ES2042373R - - Google Patents

Info

Publication number
ES2042373R
ES2042373R ES9101597A ES9101597A ES2042373R ES 2042373 R ES2042373 R ES 2042373R ES 9101597 A ES9101597 A ES 9101597A ES 9101597 A ES9101597 A ES 9101597A ES 2042373 R ES2042373 R ES 2042373R
Authority
ES
Spain
Prior art keywords
head
silicone
base
holes
molding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES9101597A
Other languages
Spanish (es)
Other versions
ES2042373A2 (en
ES2042373B1 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to ES9101597A priority Critical patent/ES2042373B1/en
Publication of ES2042373A2 publication Critical patent/ES2042373A2/en
Publication of ES2042373R publication Critical patent/ES2042373R/es
Application granted granted Critical
Publication of ES2042373B1 publication Critical patent/ES2042373B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

LA TECLA COMPRENDE UNA PARTE SUPERIOR O CABEZA (1) DE MATERIAL PLASTICO Y UNA BASE (2) DE SILICONA, CUYA CABEZA (1) TIENE UNA CARA EXTERIOR (3) POR LA QUE SE EMPUJA AL ELEMENTO ACCIONADOR Y UNA CARA INTERIOR (4) QUE ESTA EN CONTACTO CON LA BASE (2) DE SILICONA. SE CARACTERIZA POR EL HECHO DE QUE LA CABEZA (1) COMPRENDE UNA PLURALIDAD DE ORIFICIOS (5, 6, 7, 8) QUE ESTAN DISPUESTOS DE MODO QUE ATRAVIESAN LA CARA INTERIOR (4) DE LA CABEZA (1) Y SE COMUNICAN CON LA BASE (2) DE SILICONA SIN ATRAVESAR LA CARA EXTERIOR (3) DE LA CABEZA (1), PERMITIENDO LA PENETRACION DE LA SILICONA EN EL INTERIOR DE LA CABEZA (1), FIJANDOLA A LA BASE (2) DE SILICONA. LOS ORIFICIOS (5, 6, 7, 8) SE PUEDEN REALIZAR BIEN POR MOLDEO BIEN POR MECANIZADO. EN UN TECLADO (16), EL MOLDEO DE LAS BASES (2) DE SILICONA SE REALIZA SIMULTANEAMENTE PARA TODAS LAS TECLAS (17). SE CONSIGUE UNA BUENA FIJACION DE LA CABEZA (1) DE PLASTICO A LABASE (2) DE SILICONA.THE KEY INCLUDES AN UPPER PART OR HEAD (1) OF PLASTIC MATERIAL AND A BASE (2) OF SILICONE, WHOSE HEAD (1) HAS AN EXTERNAL FACE (3) THROUGH WHICH THE ACTUATING ELEMENT IS PUSHED AND AN INTERNAL FACE (4) THAT IS IN CONTACT WITH THE SILICONE BASE (2). IT IS CHARACTERIZED BY THE FACT THAT THE HEAD (1) INCLUDES A PLURALITY OF HOLES (5, 6, 7, 8) THAT ARE ARRANGED IN A WAY THAT CROSS THE INNER FACE (4) OF THE HEAD (1) AND COMMUNICATE WITH THE SILICONE BASE (2) WITHOUT CROSSING THE EXTERNAL FACE (3) OF THE HEAD (1), ALLOWING THE PENETRATION OF THE SILICONE INSIDE THE HEAD (1), ATTACHING IT TO THE SILICONE BASE (2). HOLES (5, 6, 7, 8) CAN BE DONE WELL BY MOLDING WELL BY MACHINING. ON A KEYBOARD (16), THE MOLDING OF THE SILICONE BASES (2) IS PERFORMED SIMULTANEOUSLY FOR ALL THE KEYS (17). A GOOD FIXATION OF THE HEAD (1) FROM PLASTIC TO SILICONE LABASE (2) IS OBTAINED.

ES9101597A 1991-06-21 1991-06-21 ACTUATING ELEMENT OF AN ELECTRICAL CONTACT, IN SPECIAL KEY OR SIMILAR, AND PROCEDURE FOR THE MANUFACTURE OF SUCH ELEMENT. Expired - Fee Related ES2042373B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9101597A ES2042373B1 (en) 1991-06-21 1991-06-21 ACTUATING ELEMENT OF AN ELECTRICAL CONTACT, IN SPECIAL KEY OR SIMILAR, AND PROCEDURE FOR THE MANUFACTURE OF SUCH ELEMENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9101597A ES2042373B1 (en) 1991-06-21 1991-06-21 ACTUATING ELEMENT OF AN ELECTRICAL CONTACT, IN SPECIAL KEY OR SIMILAR, AND PROCEDURE FOR THE MANUFACTURE OF SUCH ELEMENT.

Publications (3)

Publication Number Publication Date
ES2042373A2 ES2042373A2 (en) 1993-12-01
ES2042373R true ES2042373R (en) 1994-06-16
ES2042373B1 ES2042373B1 (en) 1995-01-01

Family

ID=8272932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101597A Expired - Fee Related ES2042373B1 (en) 1991-06-21 1991-06-21 ACTUATING ELEMENT OF AN ELECTRICAL CONTACT, IN SPECIAL KEY OR SIMILAR, AND PROCEDURE FOR THE MANUFACTURE OF SUCH ELEMENT.

Country Status (1)

Country Link
ES (1) ES2042373B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862499A (en) * 1987-09-04 1989-08-29 Phillips & Brooks, Inc. Deformable membrane keypad assembly for public telephones
FR2647588B1 (en) * 1989-05-23 1996-07-19 Moulinex Sa SWITCHING KEYBOARD FOR CONTROL PANEL OF AN ELECTRICAL APPARATUS

Also Published As

Publication number Publication date
ES2042373A2 (en) 1993-12-01
ES2042373B1 (en) 1995-01-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000403