FR426744A - Pressure button switch, in which the pressure button acts on an actuating spring - Google Patents

Pressure button switch, in which the pressure button acts on an actuating spring

Info

Publication number
FR426744A
FR426744A FR426744DA FR426744A FR 426744 A FR426744 A FR 426744A FR 426744D A FR426744D A FR 426744DA FR 426744 A FR426744 A FR 426744A
Authority
FR
France
Prior art keywords
pressure button
actuating spring
acts
button switch
switch
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
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.)
ABB Training Center GmbH and Co KG
Original Assignee
Hartmann and Braun AG
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 Hartmann and Braun AG filed Critical Hartmann and Braun AG
Application granted granted Critical
Publication of FR426744A publication Critical patent/FR426744A/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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
FR426744D 1910-04-12 1911-03-03 Pressure button switch, in which the pressure button acts on an actuating spring Expired FR426744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE230449T 1910-04-12

Publications (1)

Publication Number Publication Date
FR426744A true FR426744A (en) 1911-07-17

Family

ID=32479393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR426744D Expired FR426744A (en) 1910-04-12 1911-03-03 Pressure button switch, in which the pressure button acts on an actuating spring

Country Status (3)

Country Link
DE (1) DE230449C (en)
FR (1) FR426744A (en)
GB (1) GB191106147A (en)

Also Published As

Publication number Publication date
DE230449C (en)
GB191106147A (en) 1911-10-19

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