FR1488353A - Improvements to push buttons fitted with sealing devices - Google Patents

Improvements to push buttons fitted with sealing devices

Info

Publication number
FR1488353A
FR1488353A FR63444A FR63444A FR1488353A FR 1488353 A FR1488353 A FR 1488353A FR 63444 A FR63444 A FR 63444A FR 63444 A FR63444 A FR 63444A FR 1488353 A FR1488353 A FR 1488353A
Authority
FR
France
Prior art keywords
push buttons
sealing devices
buttons fitted
fitted
sealing
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.)
Expired
Application number
FR63444A
Other languages
French (fr)
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR63444A priority Critical patent/FR1488353A/en
Application granted granted Critical
Publication of FR1488353A publication Critical patent/FR1488353A/en
Expired legal-status Critical Current

Links

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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/58—Means for varying duration of "open" period of shutter
    • 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
FR63444A 1966-05-31 1966-05-31 Improvements to push buttons fitted with sealing devices Expired FR1488353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR63444A FR1488353A (en) 1966-05-31 1966-05-31 Improvements to push buttons fitted with sealing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR63444A FR1488353A (en) 1966-05-31 1966-05-31 Improvements to push buttons fitted with sealing devices

Publications (1)

Publication Number Publication Date
FR1488353A true FR1488353A (en) 1967-07-13

Family

ID=8609730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63444A Expired FR1488353A (en) 1966-05-31 1966-05-31 Improvements to push buttons fitted with sealing devices

Country Status (1)

Country Link
FR (1) FR1488353A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025629A1 (en) * 1979-09-18 1981-03-25 Koninklijke Philips Electronics N.V. Push-button switch
EP0386364A2 (en) * 1989-03-10 1990-09-12 Pioneer Electronic Corporation Knob device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025629A1 (en) * 1979-09-18 1981-03-25 Koninklijke Philips Electronics N.V. Push-button switch
EP0386364A2 (en) * 1989-03-10 1990-09-12 Pioneer Electronic Corporation Knob device
EP0386364A3 (en) * 1989-03-10 1991-09-11 Pioneer Electronic Corporation Knob device

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