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DE58489C - Door bell with double stop - Google Patents

Door bell with double stop

Info

Publication number
DE58489C
DE58489C DENDAT58489D DE58489DA DE58489C DE 58489 C DE58489 C DE 58489C DE NDAT58489 D DENDAT58489 D DE NDAT58489D DE 58489D A DE58489D A DE 58489DA DE 58489 C DE58489 C DE 58489C
Authority
DE
Germany
Prior art keywords
door
lever
door bell
double stop
struck
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 - Lifetime
Application number
DENDAT58489D
Other languages
German (de)
Original Assignee
W. E. R. LEPPERT in Limbach
Publication of DE58489C publication Critical patent/DE58489C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/07—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube mechanically operated; Hand bells; Bells for animals
    • G10K1/072—Operating or striking mechanisms therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Eine Thürglocke, welche beim Oeffnen und Schliefsen der Thür angeschlagen wird, gekennzeichnet durch die Anordnung zweier durch eine Blattfeder (f) gegen einander gedrückter Hebel (b c), deren Ruhepunkte so angeordnet sind, dafs der eine durch die Bewegung der Thür. bethä'tigte Hebel (b) sowohl beim Oeffnen als beim Schliefsen der Thür den anderen Hebel (c), unter Anspannung der als Träger des Hammers dienenden Blattfeder (fj, nach derselben Richtung, und zwar so lange bewegt, bis der Hebel (b) von der Thür frei wird, worauf beide Hebel in ihre Ruhelage zurückkehren und die Glocke angeschlagen wird.A doorbell, which is struck when the door is opened and closed, characterized by the arrangement of two levers (bc) pressed against each other by a leaf spring (f ), the resting points of which are so arranged that one of them is actuated by the movement of the door Lever (b), both when opening and closing the door, moves the other lever (c), under tension of the leaf spring (fj ), which serves as the carrier of the hammer, in the same direction, until the lever (b) is moved away from the door becomes free, whereupon both levers return to their rest position and the bell is struck.
DENDAT58489D Door bell with double stop Expired - Lifetime DE58489C (en)

Publications (1)

Publication Number Publication Date
DE58489C true DE58489C (en)

Family

ID=332786

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT58489D Expired - Lifetime DE58489C (en) Door bell with double stop

Country Status (1)

Country Link
DE (1) DE58489C (en)

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