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DE432457C - Bicycle bell with upper and lower shell, in which the former is detachably attached to the latter - Google Patents

Bicycle bell with upper and lower shell, in which the former is detachably attached to the latter

Info

Publication number
DE432457C
DE432457C DEF59904D DEF0059904D DE432457C DE 432457 C DE432457 C DE 432457C DE F59904 D DEF59904 D DE F59904D DE F0059904 D DEF0059904 D DE F0059904D DE 432457 C DE432457 C DE 432457C
Authority
DE
Germany
Prior art keywords
lower shell
former
axis
detachably attached
bicycle bell
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
DEF59904D
Other languages
German (de)
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.)
FRANKONIA AKT GES VORMALS ALBE
Original Assignee
FRANKONIA AKT GES VORMALS ALBE
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 FRANKONIA AKT GES VORMALS ALBE filed Critical FRANKONIA AKT GES VORMALS ALBE
Priority to DEF59904D priority Critical patent/DE432457C/en
Application granted granted Critical
Publication of DE432457C publication Critical patent/DE432457C/en
Expired 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
    • G10K1/08—Details or accessories of general applicability
    • G10K1/26—Mountings; Casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J3/00—Acoustic signal devices; Arrangement of such devices on cycles
    • B62J3/02—Mechanical devices
    • B62J3/04—Mechanical devices activated by the rider, e.g. bells or horns

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Description

Fahrradglocke mit Ober- und Unterschale, bei der die erstere abnehmbar auf der letzteren angebracht ist.Bicycle bell with upper and lower shell, the former of which is removable on the latter is attached.

Zusatz zum Patent 422453, Die bei den bisher üblichen Verbindungen von Ober- und Unterschale von Fahrradglocken aufgetretenen Mängel sollten durch die im Patent 422453 geschützte Konstruktion behoben werden. Die durch jenes Patent geschützte Ausführung der Befestigung der Glockenoberschale auf der Unterschale kann jedoch nach längerem Gebrauch durch Abnutzung der in die Aussparungen der beiden Glockenschalen eingreifenden Feder eine unsichere werden.Addition to the patent 422453, The previously common compounds Defects that have occurred in the upper and lower shells of bicycle bells should be due to the construction protected in patent 422453 can be corrected. The ones through that patent Protected design of the fastening of the bell upper shell on the lower shell however, after prolonged use it can wear out due to the recesses of the two Bell shells engaging spring will be an unsafe one.

Diesen Nachteil beseitigt die nachstehend in beispielsweiser Ausführung beschriebene Verbesserung der Erfindung nach Patent 422453, bei der ebenfalls die Oberschale a auf die Achse e der Unterschale g aufgesteckt wird. Jedoch ist hier abweichend von der obenerwähnten Konstruktion die dort gebrauchte Federung durch eine Spiralfeder c ersetzt, die sich einseitig um die irgendwie in der Oberschale a befestigte Hülse b oder um einen Vorsprung derselben legt, in zwei Zapfen o. dgl. eines um die andere Seite der Hülse b gelegten Bügels d eingehängt ist und dessen umgebogene Zunge f dadurch federnd in eine einseitige Aussparung der Achse e eingreifen läßt.This disadvantage is eliminated by the improvement of the invention according to patent 422453, described below by way of example, in which the upper shell a is also plugged onto the axis e of the lower shell g. However, in deviation from the above-mentioned construction, the suspension used there is replaced by a spiral spring c, which is placed on one side around the sleeve b , which is somehow fastened in the upper shell a , or around a projection of the same, in two pegs or the like. One around the other side the sleeve b is suspended bracket d and the bent tongue f can thereby engage resiliently in a one-sided recess of the axis e.

Diese Art der Ausführung gewährt infolge der Verwendung der Spiralfeder und des nur einseitigen Eingreifens eines Sperrmittels in die Achse e eine längere Lebensdauer als die bisher vorgeschlagenen Konstruktionen.This type of execution is granted as a result of the use of the spiral spring and the only one-sided engagement of a locking means in the axis e a longer one Lifetime than the previously proposed designs.

Claims (1)

PATENT-ANsPRUCH: Fahrradglocke mit Ober- und Unterschale, bei der die erstere abnehmbar auf der letzteren angebracht ist, nach Patent 422453, dadurch gekennzeichnet, daB die auf die Achse (e) der Unterschale (g) aufgesteckte Oberschale (a) gegen ein achsiales Verschieben auf dieser Achse und gegen ein Verdrehen um dieselbe dadurch gesichert ist, daß um die eine Seite einer an der Oberschale (a) irgendwie befestigten, auf die Achse (e) passenden Hülse (b) o. dgl. ein Bügel (d) gelegt ist, der mit seiner Zunge (f) unter der Spannkraft einer um die entgegengesetzte Seite der Hülse (b) oder einen Vorsprung derselben gelegten Spiralfeder (c) in eine einseitige Aussparung der Achse (e) federnd eingreift. PATENT CLAIM: Bicycle bell with upper and lower shell, in which the former is detachably attached to the latter, according to patent 422453, characterized in that the upper shell (a) placed on the axis (e) of the lower shell (g) against an axially Moving on this axis and against twisting about the same is secured by placing a bracket (d) around one side of a sleeve (b) or the like that is somehow attached to the upper shell (a) and fitting on the axis (e) which engages with its tongue (f) under the tension of a spiral spring (c) placed around the opposite side of the sleeve (b) or a projection of the same into a one-sided recess of the axis (e).
DEF59904D 1925-09-29 1925-09-29 Bicycle bell with upper and lower shell, in which the former is detachably attached to the latter Expired DE432457C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF59904D DE432457C (en) 1925-09-29 1925-09-29 Bicycle bell with upper and lower shell, in which the former is detachably attached to the latter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF59904D DE432457C (en) 1925-09-29 1925-09-29 Bicycle bell with upper and lower shell, in which the former is detachably attached to the latter

Publications (1)

Publication Number Publication Date
DE432457C true DE432457C (en) 1926-08-05

Family

ID=7108929

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF59904D Expired DE432457C (en) 1925-09-29 1925-09-29 Bicycle bell with upper and lower shell, in which the former is detachably attached to the latter

Country Status (1)

Country Link
DE (1) DE432457C (en)

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