DE808493C - Upper pan household scales with sliding weight - Google Patents
Upper pan household scales with sliding weightInfo
- Publication number
- DE808493C DE808493C DEP1643A DEP0001643A DE808493C DE 808493 C DE808493 C DE 808493C DE P1643 A DEP1643 A DE P1643A DE P0001643 A DEP0001643 A DE P0001643A DE 808493 C DE808493 C DE 808493C
- Authority
- DE
- Germany
- Prior art keywords
- balance
- upper pan
- pan
- household scales
- sliding weight
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
- G01G1/18—Balances involving the use of a pivoted beam, i.e. beam balances
- G01G1/26—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Force In General (AREA)
Description
Die Erfindung betrifft eine oberschalige Haushaltwaage mit Laufgewicht und besteht darin, daß der Oberbalken und der Unterbalken des zur Parallelführung der Waageschale dienenden Hebelwerks als einarmige Hebel ausgebildet und ihre Drehäthsen je an einem ihrer Enden vorgesehen und im Waagesockel an zwei einander gegenüberliegenden Gehäusewänden mittels ösen frei schwingend gelagert sind. Dadurch wird eine erhöhte Empfindlichkeit der Waage sowie größere wirksame Balkenlänge erzielt, wodurch das Übersetzungsverhältnis in den Wiegeelementen größer gewählt und das Eigengewicht der Laufgewichte entsprechend verringert werden kann, so daß das beim Wiegevorgang auftretende Verwinden der rahmenartigen Wiegeelemente vermindert und auch aus diesem Grunde die Genauigkeit der Wägung erhöht wird.The invention relates to a top-pan household scales with a running weight and consists in that the The upper beam and the lower beam of the lever mechanism used for parallel guidance of the weighing pan are one-armed Lever formed and their Drehäthsen provided each at one of their ends and in the balance base are mounted to swing freely on two opposing housing walls by means of eyelets. Through this an increased sensitivity of the balance as well as a larger effective bar length is achieved, whereby the The transmission ratio in the weighing elements is selected to be greater and the dead weight of the barrel weights accordingly can be reduced, so that the twisting of the frame-like Weighing elements are reduced and for this reason the accuracy of the weighing is increased.
In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstands dargestellt.An exemplary embodiment of the subject matter of the invention is shown in the drawing.
Abb. ι zeigt einen Längsschnitt der Waage,
Abb. 2 eine Draufsicht bei abgenommener Waageschale und Fig. Ι shows a longitudinal section of the balance,
Fig. 2 is a plan view with the weighing pan removed and
Abb. 3 eine schaubildliche Teilansicht.
Im Waagesockel 1 ist der Waagebalken 2, der das Ausgleichgewicht 3 trägt, in Pfannenlagern 4 auf
Schneiden gelagert. Mit dem Waagebalken sind in üblicher Weise die Ableseskala 5 und die Führungsstange
6 der Laufgewichte 7, 8 verbunden. Der Oberbalken 9 und der Unterbalken 10 des zur Parallelführung der
Waageschale 12 dienenden Hebelwerks sind erfindungsgemäß als* einarmige Hebel ausgebildet. Ihre Drehachsen
sind im Waagesockel durch ösen 13 bzw. 14
frei schwingend gelagert. Mit dem anderen Ende ist der Oberbalken 9 am Waagebalken 2 durch eine öse 15
und der Unterbalken 10 am Oberbalken 9 durch eine öse 16 frei schwingend aufgehängt. Die Waageschale
ist durch Füße 17 auf einer Querleiste 18 des Oberbalkens
9 und durch Füße 19 auf einer Querleiste 20 des Unterbalkens 10 abgestützt.Fig. 3 is a diagrammatic partial view.
In the balance base 1, the balance beam 2, which carries the balance weight 3, is mounted in socket bearings 4 on cutting edges. The reading scale 5 and the guide rod 6 of the running weights 7, 8 are connected to the balance beam in the usual way. The upper beam 9 and the lower beam 10 of the lever mechanism used for parallel guidance of the weighing pan 12 are designed, according to the invention, as single-armed levers. Their axes of rotation are mounted to swing freely in the balance base by means of eyelets 13 and 14, respectively. At the other end, the upper beam 9 is suspended from the balance beam 2 through an eyelet 15 and the lower beam 10 is suspended freely swinging from the upper beam 9 through an eyelet 16. The weighing pan is supported by feet 17 on a transverse bar 18 of the upper beam 9 and by feet 19 on a transverse bar 20 of the lower beam 10.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP1643A DE808493C (en) | 1948-10-02 | 1948-10-02 | Upper pan household scales with sliding weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP1643A DE808493C (en) | 1948-10-02 | 1948-10-02 | Upper pan household scales with sliding weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE808493C true DE808493C (en) | 1951-07-16 |
Family
ID=7357378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP1643A Expired DE808493C (en) | 1948-10-02 | 1948-10-02 | Upper pan household scales with sliding weight |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE808493C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE925979C (en) * | 1952-04-03 | 1955-04-04 | Artur Schmitt | Upper pan table or household scales, in particular sliding weight scales |
-
1948
- 1948-10-02 DE DEP1643A patent/DE808493C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE925979C (en) * | 1952-04-03 | 1955-04-04 | Artur Schmitt | Upper pan table or household scales, in particular sliding weight scales |
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