CA2456878A1 - Commutateur electromecanique - Google Patents
Commutateur electromecanique Download PDFInfo
- Publication number
- CA2456878A1 CA2456878A1 CA002456878A CA2456878A CA2456878A1 CA 2456878 A1 CA2456878 A1 CA 2456878A1 CA 002456878 A CA002456878 A CA 002456878A CA 2456878 A CA2456878 A CA 2456878A CA 2456878 A1 CA2456878 A1 CA 2456878A1
- Authority
- CA
- Canada
- Prior art keywords
- switching element
- switch
- contact surfaces
- switch according
- housing
- 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
Links
- 239000013536 elastomeric material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000002991 molded plastic Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/04—Cases; Covers
- H01H23/06—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
- H01H2009/048—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings using a sealing boot, e.g. the casing having separate elastic body surrounding the operating member and hermetically closing the opening for it
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
- H01H23/14—Tumblers
- H01H23/146—Tumblers having a generally tubular or conical elongated shape, e.g. dolly
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/004—Application hearing aid
Landscapes
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
Selon la présente invention, la partie de commutation (1) du commutateur de l'invention est étroitement entouré, au moins dans la zone de son extrémité libre, d'une membrane élastique (5) qui enveloppe également les surfaces de contact (2) opposées à la partie de commutation (1), et est relié hermétiquement au boîtier de commutateur (4; 6). Ainsi, l'espace de contact est limité hermétiquement contre l'environnement du commutateur, ce qui permet d'éviter de manière fiable l'encrassement et l'oxydation des surfaces de contact. Grâce à la présente invention, le nombre de composants du commutateur peut être diminué, la présence d'un ressort mécanique supplémentaire servant au maintien de la position d'arrêt de la partie de commutation (1) ne s'avère plus nécessaire, et la réalisation peut s'effectuer par miniaturisation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH2001/000584 WO2002005387A2 (fr) | 2001-09-27 | 2001-09-27 | Commutateur electromecanique |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2456878A1 true CA2456878A1 (fr) | 2002-01-17 |
CA2456878C CA2456878C (fr) | 2011-03-01 |
Family
ID=32181933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2456878A Expired - Fee Related CA2456878C (fr) | 2001-09-27 | 2001-09-27 | Commutateur electromecanique |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1430495B1 (fr) |
CA (1) | CA2456878C (fr) |
DK (1) | DK1430495T3 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3728509A (en) * | 1970-09-26 | 1973-04-17 | Alps Electric Co Ltd | Push-button switch with resilient conductive contact member with downwardly projecting ridges |
DE3481670D1 (de) * | 1983-04-20 | 1990-04-19 | Bebie & Co | Tastaturanordnung. |
-
2001
- 2001-09-27 DK DK01969113.8T patent/DK1430495T3/da active
- 2001-09-27 EP EP01969113A patent/EP1430495B1/fr not_active Expired - Lifetime
- 2001-09-27 CA CA2456878A patent/CA2456878C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1430495A2 (fr) | 2004-06-23 |
EP1430495B1 (fr) | 2011-11-16 |
DK1430495T3 (da) | 2012-03-05 |
CA2456878C (fr) | 2011-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20160927 |