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DE327189C - Plumb stand - Google Patents

Plumb stand

Info

Publication number
DE327189C
DE327189C DENDAT327189D DE327189DD DE327189C DE 327189 C DE327189 C DE 327189C DE NDAT327189 D DENDAT327189 D DE NDAT327189D DE 327189D D DE327189D D DE 327189DD DE 327189 C DE327189 C DE 327189C
Authority
DE
Germany
Prior art keywords
stand
plumb
scale
attached
reading
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
DENDAT327189D
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.)
FRITZ HARTMANN DIPL ING
Original Assignee
FRITZ HARTMANN DIPL ING
Publication date
Application granted granted Critical
Publication of DE327189C publication Critical patent/DE327189C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/32—Undercarriages for supports with three or more telescoping legs
    • F16M11/36—Members preventing slipping of the feet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Description

Lotstativ. Bei den modernen Lotstativen für FeldmeBinstrumente ist das Lot verlängerbar, wie in Fig. i dargestellt, indem in die fest mit dem Kugelzapfen Z verbundene röhrenförmige Verlängerung A von unten her eine bewegliche Stange V eingesetzt ist, die in eine Spitze ausläuft und durch Federn festgeklemmt ist. Dieser Auszug ist mit einer Skala versehen,. an der die jeweilige Instrumentenhöhe abgelesen werden kann.Plumb stand. In modern plumbing stands for field measuring instruments The plumb can be extended, as shown in Fig. i, by inserting it firmly with the ball stud Z connected tubular extension A from below a movable rod V is inserted, which ends in a tip and is clamped by springs. This The extract is provided with a scale. from which the respective instrument height can be read can be.

Diese Anordnung hat ihre Nachteile. Erstens ist der Auszug zu sehr der Verschmutzung ausgesetzt, worunter seine Führung und Dauerhaftigkeit sowie die Ablesbarkeit der Skala leidet, und zweitens ist das Ablesen tief unten am Lote sehr unbequem. Diese Übelstände werden behoben, wenn, wie in Fig, z dargestellt, der Kugelzapfen Z-entsprechend länger gemacht und mit der Skala versehen wird und über denselben ein bewegliches Rohr Rx gesteckt wird, an dem die Lotspitze befestigt ist.This arrangement has its disadvantages. First, the excerpt is too much exposed to pollution, including its leadership and durability as well as the The readability of the scale suffers, and secondly, the reading deep down on the plumb bob is very bad uncomfortable. These deficiencies are remedied when, as shown in Fig, z, the Ball studs Z-made accordingly longer and provided with the scale and over the same a movable tube Rx is inserted, to which the soldering tip is attached is.

Claims (1)

PATENT-ANspRUcI'C: -Lotstativ mit Verlängerungsrohr und Skala zum Ablesen der Instrumentenhöhe, dadurch ge4nnzeichnet, daB auf dem Kugelzapfen (Z1) die Skala angebracht und über ihn ein bewegliches Rohr gesteckt ist, an dem die Lotspitze befestigt ist.PATENT-ANspRUcI'C: -Polder stand with extension tube and scale for Reading of the instrument height, marked by the fact that on the ball stud (Z1) the scale is attached and a movable tube is inserted over it, on which the Solder tip is attached.
DENDAT327189D Plumb stand Expired DE327189C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE327189T

Publications (1)

Publication Number Publication Date
DE327189C true DE327189C (en) 1920-10-08

Family

ID=6184694

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT327189D Expired DE327189C (en) Plumb stand

Country Status (1)

Country Link
DE (1) DE327189C (en)

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