RO95039B1 - Tren rulor cu ecartament variabil - Google Patents

Tren rulor cu ecartament variabil

Info

Publication number
RO95039B1
RO95039B1 RO123859A RO12385986A RO95039B1 RO 95039 B1 RO95039 B1 RO 95039B1 RO 123859 A RO123859 A RO 123859A RO 12385986 A RO12385986 A RO 12385986A RO 95039 B1 RO95039 B1 RO 95039B1
Authority
RO
Romania
Prior art keywords
assembled
variable
chassis
bars
gauge line
Prior art date
Application number
RO123859A
Other languages
English (en)
Other versions
RO95039A2 (ro
Inventor
Ioan Petrea
Constantin Toma
Original Assignee
Centrul De Cercetare Si Inginerie Tehnologica Pentru Utilaje De Constructii
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 Centrul De Cercetare Si Inginerie Tehnologica Pentru Utilaje De Constructii filed Critical Centrul De Cercetare Si Inginerie Tehnologica Pentru Utilaje De Constructii
Priority to RO123859A priority Critical patent/RO95039B1/ro
Publication of RO95039A2 publication Critical patent/RO95039A2/ro
Publication of RO95039B1 publication Critical patent/RO95039B1/ro

Links

Landscapes

  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Inventia se refera la un tren rulor cu ecartament variabil, utilizat în constructia excavatoarelor si automacaralelor, atît pentru obtinerea unui poligon de sprijin pe sol corespunzator stabilitatii maxime în timpul lucrului, cît si pentru facilitarea transportului pe drumurile rutiere si caile ferate. Trenul rulor cu ecartament variabil, conform inventiei, este compus dintr-un sasiu central si doua senile asamblate, sasiul prezinta asamblate niste bare de rezistenta si niste bare de rigidizare,bare care, cu celalalt capat, sînt asamblate cu niste bolturi în niste urechi ale senilelor asamblate.
RO123859A 1986-06-25 1986-06-25 Tren rulor cu ecartament variabil RO95039B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO123859A RO95039B1 (ro) 1986-06-25 1986-06-25 Tren rulor cu ecartament variabil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO123859A RO95039B1 (ro) 1986-06-25 1986-06-25 Tren rulor cu ecartament variabil

Publications (2)

Publication Number Publication Date
RO95039A2 RO95039A2 (ro) 1988-08-15
RO95039B1 true RO95039B1 (ro) 1988-08-16

Family

ID=20119553

Family Applications (1)

Application Number Title Priority Date Filing Date
RO123859A RO95039B1 (ro) 1986-06-25 1986-06-25 Tren rulor cu ecartament variabil

Country Status (1)

Country Link
RO (1) RO95039B1 (ro)

Also Published As

Publication number Publication date
RO95039A2 (ro) 1988-08-15

Similar Documents

Publication Publication Date Title
DE3577814D1 (de) Kohlenwasserstoffkonvertierungskatalysatoren und verfahren, bei denen sie verwendet werden.
DE50005226D1 (de) Vorrichtung zum anhängen einer last an einem hubschrauber
DE68900170D1 (de) Verformbare haut fuer den uebergangsschutz zwischen zwei eisenbahn- oder strassenfahrzeugen.
YU266277A (en) Telescopic hinging scaffold on a self-propelled platform,particularly adjusted for operations relatng to maintaining road bridges and the like
WO2001053189A3 (de) Ringliftkran
IT8621591A0 (it) Escavatore idraulico con carrello a cingoli regolabile.
FR2553396B1 (fr) Fleche telescopique pour grue, nacelle ou plate-forme
RO95039B1 (ro) Tren rulor cu ecartament variabil
IT8919555A0 (it) Carrello polifunzionale per veicoli su rotaia.
IT8344022A0 (it) Carrello articolato portatile, atto ad agevolare la sostituzione delle ruote di autocarri, corriere, trattori e simili
DE3785542D1 (de) Luftreifen, verstaerkt mit stahlkabeln.
RU98123915A (ru) Агрокомплекс
EP0248313A3 (en) Stand for a roadsign
PT84671B (pt) Grua de bracos articulados, transportavel, com tres seccoes actuadas hidraulicamente
IT1184784B (it) Ruota portante,in particolare per carrelli sospesi di gru
AT399481B (de) Gelenktriebwagen für den nahverkehr, insbesondere strassenbahn
AT386232B (de) Ladegeraet, insbesondere schaufelradbagger
ES497739A0 (es) Perfeccionamientos en las gruas giratorias con pluma de gruaarticulada en la torre giratoria
FI861871A7 (fi) Hydraulinen kääntöjärjestelmä kääntönosturia varten.
DE58900362D1 (de) Drehgestellartiges fahrwerk fuer schienenfahrzeuge.
IT8324231A0 (it) Apparecchio di sollevamento per gru da costruzioni.
GB2199002B (en) Support brace for cranes, particularly railway slewing cranes
IT1179421B (it) Connessione articolata per giunti di trazione tra veicoli, in particolare veicoli su rotaia
GB2132957B (en) Ground support means, in particular for cranes or excavators
EP0826301A3 (en) Improvements in and relating to gantries