PL402207A1 - Counterweight, friction crane using the counterweight, and its use - Google Patents

Counterweight, friction crane using the counterweight, and its use

Info

Publication number
PL402207A1
PL402207A1 PL402207A PL40220712A PL402207A1 PL 402207 A1 PL402207 A1 PL 402207A1 PL 402207 A PL402207 A PL 402207A PL 40220712 A PL40220712 A PL 40220712A PL 402207 A1 PL402207 A1 PL 402207A1
Authority
PL
Poland
Prior art keywords
counterweight
friction
crane
elements
horizontal
Prior art date
Application number
PL402207A
Other languages
Polish (pl)
Inventor
Jerzy Janiszewski
Original Assignee
Winda Warszawa Spółka Z Ograniczoną Odpowiedzialnością
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 Winda Warszawa Spółka Z Ograniczoną Odpowiedzialnością filed Critical Winda Warszawa Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL402207A priority Critical patent/PL402207A1/en
Publication of PL402207A1 publication Critical patent/PL402207A1/en

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Landscapes

  • Jib Cranes (AREA)

Abstract

Przeciwwaga do stosowania w dźwigach ciernych, charakteryzuje się tym, że elementy obciążające (51) są podzielone na dwie grupy, umieszczone na jej krańcach poziomych przy pionowym elemencie nośnym, przy czym pionowe elementy nośne połączone są ze sobą za pomocą poziomego elementu nośnego, korzystnie za pomocą dwóch lub więcej poziomych elementów nośnych. Przedmiotem wynalazku jest również zastosowanie przeciwwagi do konstruowania dźwigów oraz ich modernizacji.The counterweight for use in friction cranes is characterized in that the loading elements (51) are divided into two groups, placed at its horizontal ends at the vertical support element, the vertical support elements being connected to each other by means of a horizontal support element, preferably using two or more horizontal supporting elements. The invention also relates to the use of a counterweight for the construction of cranes and their modernization.

PL402207A 2012-12-24 2012-12-24 Counterweight, friction crane using the counterweight, and its use PL402207A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL402207A PL402207A1 (en) 2012-12-24 2012-12-24 Counterweight, friction crane using the counterweight, and its use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL402207A PL402207A1 (en) 2012-12-24 2012-12-24 Counterweight, friction crane using the counterweight, and its use

Publications (1)

Publication Number Publication Date
PL402207A1 true PL402207A1 (en) 2014-07-07

Family

ID=51063033

Family Applications (1)

Application Number Title Priority Date Filing Date
PL402207A PL402207A1 (en) 2012-12-24 2012-12-24 Counterweight, friction crane using the counterweight, and its use

Country Status (1)

Country Link
PL (1) PL402207A1 (en)

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