DE450813C - Detachable track knife - Google Patents

Detachable track knife

Info

Publication number
DE450813C
DE450813C DEW68244D DEW0068244D DE450813C DE 450813 C DE450813 C DE 450813C DE W68244 D DEW68244 D DE W68244D DE W0068244 D DEW0068244 D DE W0068244D DE 450813 C DE450813 C DE 450813C
Authority
DE
Germany
Prior art keywords
detachable track
knife
foot
screw clamp
tape measure
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
DEW68244D
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.)
ERNST WIEDITZ
Original Assignee
ERNST WIEDITZ
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 ERNST WIEDITZ filed Critical ERNST WIEDITZ
Priority to DEW68244D priority Critical patent/DE450813C/en
Application granted granted Critical
Publication of DE450813C publication Critical patent/DE450813C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E01B35/02—Applications of measuring apparatus or devices for track-building purposes for spacing, for cross levelling; for laying-out curves
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/16—Guiding or measuring means, e.g. for alignment, canting, stepwise propagation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Description

Auseinandernehmbarer Gleismesser. Die zur Messung vorn Spurweite und Schienenüberhöhung bei Eisenbahnen gebräuchlichen Geräte sind als festes Gestänge zwischen den beiden zu messenden Schienen ausgebildet. Daraus ergibt sich ihre Unhandlichkeit und ihr Gewicht, was, zur Folge hat, daß einbesonderer Mann als Träger erforderlich ist. Damit hängt auch zusammen, daB Messungen bei unvorhergesehenen Fällen zumeist nicht ausgeführt werden können, weil der Spur- und Ü'berhähungismesser ndaht zur Hand ist. Eine Meßvorrichtung, die als leichtes Taschengerät ständig mitgeführt werden kann, also jederzeit zur Verfügung steht, bildet den Gegenstand der Erfindung.Detachable track knife. The devices commonly used for measuring the front gauge and rail camber in railways are designed as a fixed linkage between the two rails to be measured. This makes them unwieldy and heavy, with the result that a special man is required to carry them. This is also related to the fact that measurements can usually not be carried out in unforeseen cases because the toe and overheight knife is at hand. A measuring device that can be carried around at all times as a light pocket device, that is to say is available at any time, forms the subject of the invention.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. Abb. i ist ein Aufriß und Abb. a eine Dramfisirht des Gerätes bei, Ermittlung der Spurweite, während Abb. 3 die Draufsicht und Abb; q. den Aufriß des Gerätes als flberhöhungsmesser zeigen.An embodiment of the invention is shown in the drawing. Fig. I is an elevation and Fig. A is a dramatic view of the device at, determining the Gauge, while Fig. 3 is the plan view and Fig; q. the elevation of the device as show the celerometer.

Zwei in ihrer lichten Weite gleich große Schraubzwingen b und c sind mit ihrem Rücken auf allen Schienenprofilen fest auflegbar. Die Schraubzwinge h ist mit einem Rückenansatz d versehen, in dessen wagerechtem Schlitz das Stahlbandmaß a einlegbar isst. Auf dem Rükkenansatz d kann der Fuß L des Höhenmessers g in eine Nut drehbar eingesetzt werden (Abb. q.). Die Schraubzwingie c besitzt einen Rückenansatz e, in dem das Stahlbandmaß a, nachdem es fest angezogen ist, mittels der Stellschraube f in dem wagerechten Sehlitz des Rückenansatzes e festlegb:ar isst. Vor dem Rückenansatz e ist die Spurweite auf dem Stahlbandmaß a ablesbar. Der Wasserwaagenträger h des Höhenmessers g wird bei SchienenÜberhöhung durch. Verschieben des Keiles i in ,die Wagerechte gebracht. Der eine freie Fuß h stellt auf dem fest angespannten Stahlbandmaß a, der andere Fußt sitzt drehbar in einer Nut des Rücken ansatzes d genau über dem Punkt, in dem der Schenkel g der Schraubzwinge b die Innenkante der Schiene berührt. Die an dem Höhenmesser angebrachte senkrechte Maßeinteilung gibt die überhöhung der einen Schiene gegenüber der anderen in Zentimetern an.Two screw clamps b and c of the same size in their clear width can be placed firmly with their backs on all rail profiles. The screw clamp h is provided with a back shoulder d , in whose horizontal slot the steel tape measure a can be inserted. On the back attachment d , the foot L of the altimeter g can be rotatably inserted into a groove (Fig. Q.). The screw clamp c has a back approach e, in which the steel tape measure a, after it is firmly tightened, fixb: ar eats by means of the adjusting screw f in the horizontal seat of the back approach e. The track width can be read off the steel tape measure a in front of the back approach e. The spirit level support h of the altimeter g is pushed through if the rails are too high. Moving the wedge i in, brought the horizontal rights. One free foot h is on the tightly clamped steel tape measure a, the other foot sits rotatably in a groove of the back approach d just above the point at which the leg g of the screw clamp b touches the inner edge of the rail. The vertical graduations attached to the altimeter indicate the elevation of one rail compared to the other in centimeters.

Claims (1)

PATENTANSPRUCH: Auseinandernehmbarer Gleismesser, gekennzeichnet durch ein zwischen den Rükkenans.ätzen (d, e) zweier auf den Schienen aufzusetzenden Schraubzwingen (1z, c) in wagerechten. Schlitzen einspannbares Stahlbandmaß (a), auf das -sich mittels Fuß (h) ein in der Nut des Rückenansatzes (d) der Schraubzwinge (b) mittels. Fuß (l) drehbar aufsetzbarer Höhenmesser (g) stützt. PATENT CLAIM: Detachable track knife, characterized by a horizontal screw clamp (1z, c) to be placed on the rails between the back lugs (d, e). Slitting a clamped steel tape measure (a), on which -secure with the foot (h) in the groove of the back attachment (d) of the screw clamp (b) with. Supports foot (l) rotatably attachable altimeter (g).
DEW68244D 1925-01-23 1925-01-23 Detachable track knife Expired DE450813C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW68244D DE450813C (en) 1925-01-23 1925-01-23 Detachable track knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW68244D DE450813C (en) 1925-01-23 1925-01-23 Detachable track knife

Publications (1)

Publication Number Publication Date
DE450813C true DE450813C (en) 1927-10-11

Family

ID=7608049

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW68244D Expired DE450813C (en) 1925-01-23 1925-01-23 Detachable track knife

Country Status (1)

Country Link
DE (1) DE450813C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5848476A (en) * 1996-09-20 1998-12-15 Grady; Joseph R. Manual clamping device for measuring railway track alignment and profile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5848476A (en) * 1996-09-20 1998-12-15 Grady; Joseph R. Manual clamping device for measuring railway track alignment and profile

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