RO85488B1 - Automatic coupling for mine cars - Google Patents

Automatic coupling for mine cars

Info

Publication number
RO85488B1
RO85488B1 RO112381A RO11238183A RO85488B1 RO 85488 B1 RO85488 B1 RO 85488B1 RO 112381 A RO112381 A RO 112381A RO 11238183 A RO11238183 A RO 11238183A RO 85488 B1 RO85488 B1 RO 85488B1
Authority
RO
Romania
Prior art keywords
coupling
automatic coupling
semicuple
stop
mine cars
Prior art date
Application number
RO112381A
Other languages
Romanian (ro)
Other versions
RO85488A2 (en
Inventor
Valeriu Pirau Gutuleac
Mircea Florea
Leonida Cazanaru
Stefan Romulus Oana
Gheorghe Ignat
Maria Ungureanu
Original Assignee
Institutul De Cercetari Inginerie Tehnologica Si De Proiectare A Lucrarilor De Constructii Si De Instalatii Pentru Minereuri
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 Institutul De Cercetari Inginerie Tehnologica Si De Proiectare A Lucrarilor De Constructii Si De Instalatii Pentru Minereuri filed Critical Institutul De Cercetari Inginerie Tehnologica Si De Proiectare A Lucrarilor De Constructii Si De Instalatii Pentru Minereuri
Priority to RO112381A priority Critical patent/RO85488B1/en
Publication of RO85488A2 publication Critical patent/RO85488A2/en
Publication of RO85488B1 publication Critical patent/RO85488B1/en

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Abstract

Inventia se efera la o cupla automata pentru cuplarea automata si decuplarea manuala a vagonetelor de mina. Cupla automata este prevazuta cu o semicupla, fixata articulat într-un bolt prins de sasiul vagonetului, semicupla fiind mentinuta în pozitia de cuplare de un arc si avînd rotirea limitata de un opritor, un clichet si un limitator, tensionarea opritorului fiind realizata de un arc. Cupla este prevpzuta, de asemenea, cu o pîrghie, prin rotirea careia o cama actioneaza clichetul, eleiberînd opritorul care deblocheaza semicupla. Continuînd rotirea pîrghiei de legatura antreneaza semiculpla, realizînd blocarea.The invention encompasses an automatic coupling for automatic coupling and manual uncoupling of the wagons. The automatic coupling is provided with a semicuple, hinged in a bolt attached to the chassis of the wagon, the semicuple being maintained in the position of coupling by a spring and having the rotation limited by a stop, a ratchet and a limiter, the tensioning of the stop being made by a spring . The coupling is also provided with a lever, by means of which a cam is actuated by the ratchet, defining the stop which unlocks the semicuple. Continuing the rotation of the coupling lever drives the semiculle, making the blocking.

RO112381A 1983-10-21 1983-10-21 Automatic coupling for mine cars RO85488B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO112381A RO85488B1 (en) 1983-10-21 1983-10-21 Automatic coupling for mine cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO112381A RO85488B1 (en) 1983-10-21 1983-10-21 Automatic coupling for mine cars

Publications (2)

Publication Number Publication Date
RO85488A2 RO85488A2 (en) 1984-11-25
RO85488B1 true RO85488B1 (en) 1984-11-30

Family

ID=20113775

Family Applications (1)

Application Number Title Priority Date Filing Date
RO112381A RO85488B1 (en) 1983-10-21 1983-10-21 Automatic coupling for mine cars

Country Status (1)

Country Link
RO (1) RO85488B1 (en)

Also Published As

Publication number Publication date
RO85488A2 (en) 1984-11-25

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