DE329915C - Spring balance - Google Patents

Spring balance

Info

Publication number
DE329915C
DE329915C DENDAT329915D DE329915DD DE329915C DE 329915 C DE329915 C DE 329915C DE NDAT329915 D DENDAT329915 D DE NDAT329915D DE 329915D D DE329915D D DE 329915DD DE 329915 C DE329915 C DE 329915C
Authority
DE
Germany
Prior art keywords
spring balance
balance
screw groove
plate
pin
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
DENDAT329915D
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.)
GUENTHER HOFFMANN MASCHF
Original Assignee
GUENTHER HOFFMANN MASCHF
Publication date
Application granted granted Critical
Publication of DE329915C publication Critical patent/DE329915C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/02—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a helical spring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Golf Clubs (AREA)
  • Details Of Measuring And Other Instruments (AREA)

Description

Federwaage. An die Fußplatte m, welche mit einer Gradeinteilung l für den Zeiger k versehen ist, ist die Hülse c angeschraubt. In der Hülse c . sind die Führungen d befestigt, in welchen sich leicht beweglich die runde Stange b verschiebt. In die Bohrung p der Stange b paßt der mit einer Schraübennut_ versehene Stift g hinein. In die Schraubennut n greift der Stift h ein, der in der runden Stange b befestigt ist. Am unteren Ende des Stiftes g ist der Stellring i ari.gebracht, der zur Aufnahme des Zeigers k dient. Die Hauptfedern o sind am Teller a- und an der Hülse c befestigt.Spring balance. The sleeve c is screwed to the base plate m, which is provided with a graduation l for the pointer k. In the sleeve c. the guides d are attached, in which the round rod b moves easily. The pin g provided with a screw groove fits into the bore p of the rod b. The pin h, which is fastened in the round rod b, engages in the screw groove n. At the lower end of the pin g is the adjusting ring i ari. Which is used to hold the pointer k. The main springs o are attached to the plate a and to the sleeve c.

Die Nebenfeder e ist lose über die Stange b geschoben, ruht unten auf der Führung d und wird oben durch den Stift f begrenzt.The secondary spring e is pushed loosely over the rod b, resting at the bottom on the guide d and is limited at the top by the pin f.

Wird nun der Teller a durch ein Gewicht belastet, so drückt er auf die runde Stange b, die nicht mit dem Teller verbunden ist und durch einen Führungsschlitz an der seitlichen Drehung verhindert wird. Dadurch wird eine Drehung des Stiftes g .hervorgerufen, und der Zeiger k zeigt auf der Skala l das Gewicht der Belastung, dem Widerstand der Federn o und e entsprechend, an. Die Nebenfeder e hat nur den Zweck, die Stange b nach oben zudrücken, und kann auch durch eine kleine Schraubenfeder, welche in die Bohrung gelegt wird, ersetzt werden.If the plate a is now loaded by a weight, it presses on the round rod b, which is not connected to the plate and is prevented from rotating sideways by a guide slot. This causes the pin g to turn, and the pointer k shows the weight of the load on the scale l, corresponding to the resistance of the springs o and e. The secondary spring e only has the purpose of pushing the rod b upwards and can also be replaced by a small helical spring which is placed in the bore.

Claims (1)

PATENT-ANSpRUcH: Federwaage- mit einem durch eine Schraubennüt"bewegten Zeiger und einer auf der Fußplatte angeordneten Gewichtsteilung, dadurch gekennzeichnet, daß der Schraubennutträger (g) in einer Bohrung (p) einer senkrecht geführten, gegen Drehurig gesicherten und mit einem in die Nut (n) eingreifenden Stift (la) versehenen Stange (b) gelagert ist, auf .die der von Blattfedern (o) getragene Teller (a) bei Belastung der Waage drückt.PATENT CLAIM: Spring balance with a pointer moved through a screw groove and a weight division arranged on the base plate, characterized in that the screw groove carrier (g) is in a bore (p) of a vertically guided, secured against turning and with a in the groove (n) engaging pin (la) provided rod (b) is mounted on .the plate (a) supported by leaf springs (o) presses when the balance is loaded.
DENDAT329915D Spring balance Expired DE329915C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE329915T

Publications (1)

Publication Number Publication Date
DE329915C true DE329915C (en) 1920-12-01

Family

ID=6187551

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT329915D Expired DE329915C (en) Spring balance

Country Status (1)

Country Link
DE (1) DE329915C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512187A (en) * 1945-06-08 1950-06-20 Speed Products Company Inc Spring scale
DE102005029002B4 (en) * 2005-06-21 2008-06-26 Universität Oldenburg Method and device for the contact measurement of a force

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512187A (en) * 1945-06-08 1950-06-20 Speed Products Company Inc Spring scale
DE102005029002B4 (en) * 2005-06-21 2008-06-26 Universität Oldenburg Method and device for the contact measurement of a force

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