FR3120272B1 - Commutateur bistable destiné à être incorporé dans un aéronef - Google Patents

Commutateur bistable destiné à être incorporé dans un aéronef Download PDF

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Publication number
FR3120272B1
FR3120272B1 FR2101923A FR2101923A FR3120272B1 FR 3120272 B1 FR3120272 B1 FR 3120272B1 FR 2101923 A FR2101923 A FR 2101923A FR 2101923 A FR2101923 A FR 2101923A FR 3120272 B1 FR3120272 B1 FR 3120272B1
Authority
FR
France
Prior art keywords
aircraft
incorporation
bistable switch
intended
frame
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.)
Active
Application number
FR2101923A
Other languages
English (en)
Other versions
FR3120272A1 (fr
Inventor
Hector Morinet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Electronics and Defense Cockpit Solutions SAS
Original Assignee
Safran Electronics and Defense Cockpit Solutions SAS
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 by Safran Electronics and Defense Cockpit Solutions SAS filed Critical Safran Electronics and Defense Cockpit Solutions SAS
Priority to FR2101923A priority Critical patent/FR3120272B1/fr
Priority to US18/278,165 priority patent/US20240145191A1/en
Priority to CN202280016818.5A priority patent/CN116982130A/zh
Priority to PCT/FR2022/050301 priority patent/WO2022180331A1/fr
Publication of FR3120272A1 publication Critical patent/FR3120272A1/fr
Application granted granted Critical
Publication of FR3120272B1 publication Critical patent/FR3120272B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H01H21/30—Operating parts, e.g. handle not biased to return to a normal position upon removal of operating force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/20—Driving mechanisms allowing angular displacement of the operating part to be effective in either direction
    • H01H19/24—Driving mechanisms allowing angular displacement of the operating part to be effective in either direction acting with snap action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/04—Cases; Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms
    • 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
    • H01H23/16—Driving mechanisms
    • H01H23/20—Driving mechanisms having snap action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs
    • H01H5/20—Energy stored by deformation of elastic members by flexing of blade springs single blade moved across dead-centre position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
    • 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
    • H01H23/24—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with two operating positions

Abstract

Ce commutateur (24) bistable est destiné à être incorporé dans un aéronef et comprend un bâti (26) et un moyen de commande (34, 94) destiné à être manipulé par un utilisateur, le moyen de commande (34, 94) étant mobile par rapport au bâti (26) entre une première position de commande et une deuxième position de commande. Ce commutateur (24) comprend un ressort à lame (52) mécaniquement connecté au bâti (26) et au moyen de commande (34, 94), le ressort à lame (52) étant disposé dans un état de flambage et configuré pour réaliser la commutation entre les deux positions de commande dans, respectivement, chacune de ses deux positions stables de flambage. Figure pour l’abrégé : Fig 3
FR2101923A 2021-02-26 2021-02-26 Commutateur bistable destiné à être incorporé dans un aéronef Active FR3120272B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2101923A FR3120272B1 (fr) 2021-02-26 2021-02-26 Commutateur bistable destiné à être incorporé dans un aéronef
US18/278,165 US20240145191A1 (en) 2021-02-26 2022-02-21 Bistable switch intended to be fitted in an aircraft
CN202280016818.5A CN116982130A (zh) 2021-02-26 2022-02-21 旨在安装在飞行器中的双稳态开关
PCT/FR2022/050301 WO2022180331A1 (fr) 2021-02-26 2022-02-21 Commutateur bistable destiné à être incorporé dans un aéronef

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101923 2021-02-26
FR2101923A FR3120272B1 (fr) 2021-02-26 2021-02-26 Commutateur bistable destiné à être incorporé dans un aéronef

Publications (2)

Publication Number Publication Date
FR3120272A1 FR3120272A1 (fr) 2022-09-02
FR3120272B1 true FR3120272B1 (fr) 2023-09-15

Family

ID=76034724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101923A Active FR3120272B1 (fr) 2021-02-26 2021-02-26 Commutateur bistable destiné à être incorporé dans un aéronef

Country Status (4)

Country Link
US (1) US20240145191A1 (fr)
CN (1) CN116982130A (fr)
FR (1) FR3120272B1 (fr)
WO (1) WO2022180331A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395698A (en) * 1943-12-18 1946-02-26 Walter J Mathieu Electric switch
US3067301A (en) * 1960-02-26 1962-12-04 Yamamoto Mititaka Tumbler switches
US3090846A (en) * 1960-08-04 1963-05-21 Tateishi Kazuma Tumbler switch
FR2119429A5 (fr) * 1971-02-13 1972-08-04 Euromation Anstalt
GB2095912B (en) * 1981-03-31 1984-12-19 Standard Telephones Cables Ltd Snap action switch
DE102006031410B4 (de) * 2005-07-05 2010-12-02 Preh Gmbh Elektrischer Schalter für ein Kraftfahrzeug
US11282664B2 (en) * 2019-05-13 2022-03-22 Eaton Intelligent Power Limited Handle mechanisms for circuit breakers and related systems and methods

Also Published As

Publication number Publication date
CN116982130A (zh) 2023-10-31
FR3120272A1 (fr) 2022-09-02
WO2022180331A1 (fr) 2022-09-01
US20240145191A1 (en) 2024-05-02

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