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DE31215C - Rail jack for railways - Google Patents

Rail jack for railways

Info

Publication number
DE31215C
DE31215C DENDAT31215D DE31215DA DE31215C DE 31215 C DE31215 C DE 31215C DE NDAT31215 D DENDAT31215 D DE NDAT31215D DE 31215D A DE31215D A DE 31215DA DE 31215 C DE31215 C DE 31215C
Authority
DE
Germany
Prior art keywords
railways
rail jack
rail
jack
gear
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 - Lifetime
Application number
DENDAT31215D
Other languages
German (de)
Original Assignee
F. WESTMEYER in St. Johann a. d. Saar
Publication of DE31215C publication Critical patent/DE31215C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/04—Lifting or levelling of tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 19: Eisenbahn-, Strassen- und Brückenbau.CLASS 19: Railway, road and bridge construction.

FRIEDRICH WESTMEYER in ST. JOHANN a. d. Saar. Schienenhebebock für Eisenbahnen. FRIEDRICH WESTMEYER in ST. JOHANN ad Saar. Rail jack for railways.

Zusatz zum Patent No. 27901 vom 12. Februar 1884.Addition to patent no. 27901 of February 12, 1884.

Fatentirt im Deutschen Reiche vom 25. September 1884 ab· Längste Dauer: 11. Februar 1899.Fatentirt in the German Empire on September 25, 1884 from Longest duration: February 11, 1899.

Die auf beiliegender Zeichnung in den Fig. 1 und 2 dargestellte Construction zeigt eine Modification des unter P. R. No. 27901 patentirten Schienenhebebockes. Es ist hier statt der im Haupt - Patente genannten Excenterscheiben ä d ein Zahnrad α angeordnet, welches den gezahnten Keil b unter die Schiene zieht und auf diese Weise dieselbe hebt. Im übrigen ist die Construction ganz dieselbe geblieben, wie beim Haupt-Patente. Das Zahnrad α besteht mit dem Schneckenrad aus einem. Gufsstück.The construction shown in the accompanying drawing in FIGS. 1 and 2 shows a modification of the under PR No. 27901 patented rail jack. Instead of the eccentric disks ä d mentioned in the main patents, a gear α is arranged here, which pulls the toothed wedge b under the rail and in this way lifts the same. Otherwise the construction has remained exactly the same as for the main patent. The gear α consists of a worm gear. Casting.

Claims (1)

Patent-Anspruch:Patent claim: Der Ersatz der im Haupt-Patente No. 27901 beschriebenen Excenterscheiben d d durch die Combination des Zahnrades α mit dem gezahnten Keil b. The replacement of the main patent no. Eccentric disks described dd 27901 by the combination of the α gear with the toothed wedge b. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT31215D Rail jack for railways Expired - Lifetime DE31215C (en)

Publications (1)

Publication Number Publication Date
DE31215C true DE31215C (en)

Family

ID=307304

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT31215D Expired - Lifetime DE31215C (en) Rail jack for railways

Country Status (1)

Country Link
DE (1) DE31215C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996293A (en) * 1958-08-27 1961-08-15 Fallon John Furnaces for annealing and heat treatment of metals and other materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996293A (en) * 1958-08-27 1961-08-15 Fallon John Furnaces for annealing and heat treatment of metals and other materials

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