FR1242920A - Interrupteur électrique - Google Patents

Interrupteur électrique

Info

Publication number: FR1242920A
Authority: FR; France
Prior art keywords: electric switch; switch; electric
Prior art date: 1958-06-14
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.): Expired

Application number

FR802616A

Other languages

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.)

DOWTY NUCLEONICS Ltd

Original Assignee

DOWTY NUCLEONICS Ltd

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.)

1958-06-14

Filing date

1959-08-11

Publication date

1960-10-07

1958-06-14 Priority claimed from GB1910258A external-priority patent/GB932804A/en

1959-08-11 Application filed by DOWTY NUCLEONICS Ltd filed Critical DOWTY NUCLEONICS Ltd

1959-08-11 Priority to FR802616A priority Critical patent/FR1242920A/fr

1960-10-07 Application granted granted Critical

1960-10-07 Publication of FR1242920A publication Critical patent/FR1242920A/fr

Status Expired legal-status Critical Current

Classifications

- 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
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
- 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
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
- H01H13/063—Casings hermetically closed by a diaphragm through which passes an actuating member
- 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
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
- 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
- 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
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
- H01H2013/066—Dustproof, splashproof, drip-proof, waterproof or flameproof casings using bellows

FR802616A 1958-06-14 1959-08-11 Interrupteur électrique Expired FR1242920A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR802616A FR1242920A (fr)	1958-06-14	1959-08-11	Interrupteur électrique

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB1910258A GB932804A (en)	1958-06-14	1958-06-14	Improvements in electric switches
FR802616A FR1242920A (fr)	1958-06-14	1959-08-11	Interrupteur électrique

Publications (1)

Publication Number	Publication Date
FR1242920A true FR1242920A (fr)	1960-10-07

Family

ID=26184288

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR802616A Expired FR1242920A (fr)	1958-06-14	1959-08-11	Interrupteur électrique

Country Status (1)

Country	Link
FR (1)	FR1242920A (fr)

1959
- 1959-08-11 FR FR802616A patent/FR1242920A/fr not_active Expired

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