DE15308C - Innovations to measuring rods - Google Patents

Innovations to measuring rods

Info

Publication number
DE15308C
DE15308C DE188115308D DE15308DD DE15308C DE 15308 C DE15308 C DE 15308C DE 188115308 D DE188115308 D DE 188115308D DE 15308D D DE15308D D DE 15308DD DE 15308 C DE15308 C DE 15308C
Authority
DE
Germany
Prior art keywords
measuring rods
innovations
riveted
sleeves
joint
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
DE188115308D
Other languages
German (de)
Original Assignee
C. BUBE in Hannover
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 C. BUBE in Hannover filed Critical C. BUBE in Hannover
Application granted granted Critical
Publication of DE15308C publication Critical patent/DE15308C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G01B3/06—Rulers with scales or marks for direct reading rigid folding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDMJCKEREI.BERLIN. PRINTED IN THE REICHSDMJCKEREI.

Claims (2)

PATENT-Ansprüche:PATENT claims: 1. An Gelenk-Maafsstäben die Anordnung von Rändern k k an den Plättchen PP' behufs seitlicher Einfassung der Holzschienen durch dieselben, wodurch eine besondere Vernietung überflüssig wird.1. The arrangement of edges kk on the small plates PP ' on hinged measuring rods for laterally enclosing the wooden rails through the same, whereby a special riveting is superfluous. 2. An Gelenk-Maafsstäben die Herstellung eines Gelenkes, bei dem sich nur Metall auf Metall reibt, durch Anordnung der mit Flantschen versehenen Hülsen α α', welche beim Zusammensetzen mit den Plättchen PP' vernietet werden, in Combination mit dem beide Theile verbindenden, in den Hülsen drehbaren Nietbolzen C, der mit den Unterlagsscheiben b b' vernietet wird.2. On joint measuring rods, the production of a joint in which only metal rubs against metal, by arranging the sleeves α α ' provided with flanges, which are riveted to the plates PP' when they are assembled, in combination with the one connecting the two parts, rivet bolt C rotatable in the sleeves, which is riveted to the washers bb '.
DE188115308D 1880-12-14 1881-03-12 Innovations to measuring rods Expired DE15308C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE14289T 1880-12-14
DE15308T 1881-03-12

Publications (1)

Publication Number Publication Date
DE15308C true DE15308C (en) 1881-09-20

Family

ID=33565769

Family Applications (1)

Application Number Title Priority Date Filing Date
DE188115308D Expired DE15308C (en) 1880-12-14 1881-03-12 Innovations to measuring rods

Country Status (1)

Country Link
DE (1) DE15308C (en)

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