RO95246B1 - Device for the internal threading of glass insulators - Google Patents

Device for the internal threading of glass insulators

Info

Publication number
RO95246B1
RO95246B1 RO123098A RO12309886A RO95246B1 RO 95246 B1 RO95246 B1 RO 95246B1 RO 123098 A RO123098 A RO 123098A RO 12309886 A RO12309886 A RO 12309886A RO 95246 B1 RO95246 B1 RO 95246B1
Authority
RO
Romania
Prior art keywords
internal threading
wheel
glass insulators
pressing
chain
Prior art date
Application number
RO123098A
Other languages
Romanian (ro)
Inventor
Liviu Sabau
Miklos Szabo
Petru Hanciuc
Petru Andries
Original Assignee
Institutul De Cercetare Si Proiectare
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 Cercetare Si Proiectare filed Critical Institutul De Cercetare Si Proiectare
Priority to RO123098A priority Critical patent/RO95246B1/en
Publication of RO95246B1 publication Critical patent/RO95246B1/en

Links

Landscapes

  • Insulating Bodies (AREA)
  • Insulators (AREA)

Abstract

Inventia se refera la un dispozitiv pentru filetarea interioara a unor izolatori din sticla constituit dintr-un cilindru pneumatic, care primeste comanda de la un sincronizator uzual al unei prese, în sine cunoscute, prin intermediul unei cremaliere si care printr-un sistem alcatuit dintr-o roata dintata, o roata a unui lant Gall si o roata de lant cu butuc canelat, imprima o miscare de rotatie unui ax tubular avînd o portiune filetata cu un pas corespunzator unui avans prin corpul unui cilindru prin care trece o tija a unui piston de presare, care comunica cu o piulita si cu un dorn de filetare care se retrage concomitent cu un poanson de presare pentru executarea unui nou ciclu de presare.The invention relates to a device for the internal threading of glass insulators consisting of a pneumatic cylinder which receives the command from a usual synchronizer of a known press via a rack and which, a toothed wheel, a wheel of a Gall chain and a chain wheel with a grooved hub, print a rotary movement of a tubular shaft having a threaded portion corresponding to a feed stroke through the body of a cylinder through which a rod of a piston pressing device communicating with a nut and a threaded mandrel that retracts simultaneously with a pressing punch to execute a new pressing cycle.

RO123098A 1986-04-23 1986-04-23 Device for the internal threading of glass insulators RO95246B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO123098A RO95246B1 (en) 1986-04-23 1986-04-23 Device for the internal threading of glass insulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO123098A RO95246B1 (en) 1986-04-23 1986-04-23 Device for the internal threading of glass insulators

Publications (1)

Publication Number Publication Date
RO95246B1 true RO95246B1 (en) 1988-08-31

Family

ID=40904672

Family Applications (1)

Application Number Title Priority Date Filing Date
RO123098A RO95246B1 (en) 1986-04-23 1986-04-23 Device for the internal threading of glass insulators

Country Status (1)

Country Link
RO (1) RO95246B1 (en)

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