DE484099C - Wave gauges and drilling gauges made of glass, porcelain or the like. - Google Patents

Wave gauges and drilling gauges made of glass, porcelain or the like.

Info

Publication number
DE484099C
DE484099C DEW78512D DEW0078512D DE484099C DE 484099 C DE484099 C DE 484099C DE W78512 D DEW78512 D DE W78512D DE W0078512 D DEW0078512 D DE W0078512D DE 484099 C DE484099 C DE 484099C
Authority
DE
Germany
Prior art keywords
gauges
porcelain
glass
drilling
wave
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
DEW78512D
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEW78512D priority Critical patent/DE484099C/en
Application granted granted Critical
Publication of DE484099C publication Critical patent/DE484099C/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
    • G01B1/00—Measuring instruments characterised by the selection of material therefor

Description

Wellenlehren und Bohrungslehren aus Glas, Porzellan o. dgl. Nach den Din-Normen werden bei Wellen-und Bohrungslehren die verschiedenen Passungen durch verschiedene Farben unterschieden.Wave gauges and drilling gauges made of glass, porcelain or the like. After the Din standards are used for the various fits in shaft and bore gauges different colors differentiated.

Die bekannten Lehren aus Metall sind durch Auftragen mit diesen Farben versehen. .Nun ist aber mitunter schon nach kurzer Zeit die Farbe infolge von Abnutzung und Verschmutzung schlecht sichtbar. Es sind auch Lehren aus Glas, Porzellan und Steingut bekannt, die aber nicht mit bestimmten Kennfarben versehen sind.The well-known gauges made of metal are made by applying with these colors Mistake. But now, after a short time, the color is due to wear and tear and soiling is difficult to see. There are also gauges made of glass, porcelain and Earthenware known, but not marked with certain identification colors.

Die Erfindung besteht darin, daß derartige Lehren ganz oder teilweise mit der Kennfarbe vollständig durchgefärbt sind. Die Farbe kann dann nicht mehr entfernt werden, und eine verschmutzte Lehre kann leicht gereinigt werden, ohne daß die Farbe angegriffen wird.The invention is that such teachings in whole or in part are completely colored with the identification color. The color can then no longer can be removed, and a soiled gauge can easily be cleaned without that the color is attacked.

Claims (1)

PATENTANSPRUCH: Wellenlehren und Bohrungslehren, dadurch gekennzeichnet, daß die aus Glas, Porzellan oder Emaille bestehenden Lehren oder Teile von diesen mit der Kennfarbe vollständig durchgefärbt sind. PATENT CLAIM: Shaft gauges and drilling gauges, characterized in that the gauges or parts thereof made of glass, porcelain or enamel are completely colored through with the identification color.
DEW78512D 1928-02-16 1928-02-16 Wave gauges and drilling gauges made of glass, porcelain or the like. Expired DE484099C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW78512D DE484099C (en) 1928-02-16 1928-02-16 Wave gauges and drilling gauges made of glass, porcelain or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW78512D DE484099C (en) 1928-02-16 1928-02-16 Wave gauges and drilling gauges made of glass, porcelain or the like.

Publications (1)

Publication Number Publication Date
DE484099C true DE484099C (en) 1929-10-09

Family

ID=7610595

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW78512D Expired DE484099C (en) 1928-02-16 1928-02-16 Wave gauges and drilling gauges made of glass, porcelain or the like.

Country Status (1)

Country Link
DE (1) DE484099C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840916A (en) * 1953-06-10 1958-07-01 Hahn & Kolb Werkzeugmaschinen Gauges and process for making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840916A (en) * 1953-06-10 1958-07-01 Hahn & Kolb Werkzeugmaschinen Gauges and process for making the same

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