RO78539B - Hoisting nstallation - Google Patents

Hoisting nstallation

Info

Publication number
RO78539B
RO78539B RO99115A RO9911579A RO78539B RO 78539 B RO78539 B RO 78539B RO 99115 A RO99115 A RO 99115A RO 9911579 A RO9911579 A RO 9911579A RO 78539 B RO78539 B RO 78539B
Authority
RO
Romania
Prior art keywords
long side
frame
slit
slot
force
Prior art date
Application number
RO99115A
Other languages
Romanian (ro)
Other versions
RO78539A (en
Inventor
Vladimir Dmitrievich Poshekhnov
Valery Ivanovich Nemchaninov
Original Assignee
Vladimir Dmitrievich Poshekhnov
Valery Ivanovich Nemchaninov
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 Vladimir Dmitrievich Poshekhnov, Valery Ivanovich Nemchaninov filed Critical Vladimir Dmitrievich Poshekhnov
Priority to RO99115A priority Critical patent/RO78539B/en
Publication of RO78539A publication Critical patent/RO78539A/en
Publication of RO78539B publication Critical patent/RO78539B/en

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  • Transmission Devices (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

Instalatie de ridicare, în componenta careia intra suruburi verticale de forta, fixate în suporturile superioare si inferioare, piulite de conducere, legate la mecanismul de actionare si fixate rigid la o platforma ce preia întreaga greutate, caractzerizata prin aceea ca suporturile superioare sunt formate din doua parti componente, din care prima reprezinta o piulita sferica fixata rigid la surub în apropierea capatului acestuia si sprijinita pe lagarul sferic, iar a doua parte reprezinta un corp avînd o fanta dreptunghiulara, în care este dispusa o rama, cu posibilitatea de deplasare de+a lungul laturei lungi a unei fante, avînd la rîndul sau o alta fanta dreptunghiulara a carei latura lunga este perpendiculara pe latura lunga a fantei din corp depaseste latura scurta cu o valoare egala cu abaterile deformarii axelor suruburilor de forta si în fanta ramei este dispus cu posibilitate de deplasare de-a lungul laturii sale lungi, capatul surubului de forta care are sectiunea transversala patrata, cu latura scurta a fantei din rama.A lifting installation comprising vertical force bolts fastened to the upper and lower supports, driving nuts connected to the drive mechanism and rigidly fixed to a platform that takes over the entire weight, characterized in that the upper supports are formed of two component parts, the first of which is a spherical nut securely fixed to the screw near its end and supported on the ball bearing, and the second part is a body having a rectangular slot, in which a frame is disposed, with the possibility of displacement of + along the long side of a slit, having in its turn a rectangular slot whose long side is perpendicular to the long side of the slit in the body exceeds the short side with a value equal to the deflections of the deformation of the axes of the force bolts and in the frame slot is possible of movement along its long side, the end of the force screw having the tr section the square anser, with the short edge of the frame slot.

RO99115A 1979-11-01 1979-11-01 Hoisting nstallation RO78539B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO99115A RO78539B (en) 1979-11-01 1979-11-01 Hoisting nstallation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO99115A RO78539B (en) 1979-11-01 1979-11-01 Hoisting nstallation

Publications (2)

Publication Number Publication Date
RO78539A RO78539A (en) 1983-04-29
RO78539B true RO78539B (en) 1983-04-30

Family

ID=20107528

Family Applications (1)

Application Number Title Priority Date Filing Date
RO99115A RO78539B (en) 1979-11-01 1979-11-01 Hoisting nstallation

Country Status (1)

Country Link
RO (1) RO78539B (en)

Also Published As

Publication number Publication date
RO78539A (en) 1983-04-29

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