PL413622A1 - Device for compensation of changes in the R traction network length - Google Patents

Device for compensation of changes in the R traction network length

Info

Publication number
PL413622A1
PL413622A1 PL413622A PL41362215A PL413622A1 PL 413622 A1 PL413622 A1 PL 413622A1 PL 413622 A PL413622 A PL 413622A PL 41362215 A PL41362215 A PL 41362215A PL 413622 A1 PL413622 A1 PL 413622A1
Authority
PL
Poland
Prior art keywords
changes
compensation
traction network
network length
steel cable
Prior art date
Application number
PL413622A
Other languages
Polish (pl)
Other versions
PL228613B1 (en
Inventor
Adolf Bogacki
Ryszard Greguła
Leszek Błędowski
Krzysztof Dondziak
Tadeusz Knych
Andrzej Mamala
Paweł Kwaśniewski
Grzegorz Kiesiewicz
Wojciech Ściężor
Artur Kawecki
Radosław Kowal
Szymon Kordaszewski
Andrzej Nowak
Wiesław Majewski
Artur Rojek
Original Assignee
Mabo 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 Mabo Spółka Z Ograniczoną Odpowiedzialnością filed Critical Mabo Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL413622A priority Critical patent/PL228613B1/en
Publication of PL413622A1 publication Critical patent/PL413622A1/en
Publication of PL228613B1 publication Critical patent/PL228613B1/en

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  • Suspension Of Electric Lines Or Cables (AREA)
  • Electric Cable Installation (AREA)
  • Flexible Shafts (AREA)

Abstract

Urządzenie do kompensacji zmian długości sieci trakcyjnej, z zasadniczo stałym naprężeniem linki stalowej charakteryzuje się tym, że zespół przeciwdziałający (4) zawiera ramię dystansowe (9), osadzone obrotowo na osi (7) między sprężynami spiralnymi (6), natomiast na drugim końcu ramienia dystansowego (9) zamocowana jest oś (12), na której osadzona jest obrotowo krzywka (10) z linką stalową (11).The device for compensating for changes in the length of the overhead contact line, with a substantially constant tension of the steel cable is characterized in that the counter-assembly (4) includes a spacer arm (9), rotatably mounted on the axis (7) between the spiral springs (6), while at the other end of the arm distance (9) is mounted axle (12) on which the cam (10) with steel cable (11) is rotatably mounted.

PL413622A 2015-08-23 2015-08-23 Device for compensation of changes in the R traction network length PL228613B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL413622A PL228613B1 (en) 2015-08-23 2015-08-23 Device for compensation of changes in the R traction network length

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL413622A PL228613B1 (en) 2015-08-23 2015-08-23 Device for compensation of changes in the R traction network length

Publications (2)

Publication Number Publication Date
PL413622A1 true PL413622A1 (en) 2017-02-27
PL228613B1 PL228613B1 (en) 2018-04-30

Family

ID=58092059

Family Applications (1)

Application Number Title Priority Date Filing Date
PL413622A PL228613B1 (en) 2015-08-23 2015-08-23 Device for compensation of changes in the R traction network length

Country Status (1)

Country Link
PL (1) PL228613B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3604027B1 (en) * 2018-08-03 2021-05-26 ALSTOM Transport Technologies An improved tensioning device without counterweights, for applying a tension on a cable of a railway line

Also Published As

Publication number Publication date
PL228613B1 (en) 2018-04-30

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