BR112012030283A2 - lock for bypass devices - Google Patents

lock for bypass devices

Info

Publication number
BR112012030283A2
BR112012030283A2 BR112012030283A BR112012030283A BR112012030283A2 BR 112012030283 A2 BR112012030283 A2 BR 112012030283A2 BR 112012030283 A BR112012030283 A BR 112012030283A BR 112012030283 A BR112012030283 A BR 112012030283A BR 112012030283 A2 BR112012030283 A2 BR 112012030283A2
Authority
BR
Brazil
Prior art keywords
locking
guide
screw
needle
bypass
Prior art date
Application number
BR112012030283A
Other languages
Portuguese (pt)
Inventor
Cord-Brüning Ralf
Helas Wolfgang
Meinecke Jens
Worm Günter
Original Assignee
Hanning & Kahl Gmbh & Co Kg
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 Hanning & Kahl Gmbh & Co Kg filed Critical Hanning & Kahl Gmbh & Co Kg
Publication of BR112012030283A2 publication Critical patent/BR112012030283A2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/20—Safety means for switches, e.g. switch point protectors, auxiliary or guiding rail members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/10—Locking mechanisms for points; Means for indicating the setting of points

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Lock And Its Accessories (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

bloqueio para dispositivos de desvios. a invenção refere-se a um bloqueio para dispositivos de manobra de desvio ferroviários, caracterizado pelo fato de compreender uma peça de bloqueio (22) que forma uma ranhura de guia (24) que se estende na direção de funcionamento do desvio, e um assento de bloqueio (26) que se projeta transversalmente de ranhura de guia, uma alavanca de bloqueio (30) ligada de forma articulada a uma agulha de desvio (18) fechada, dita alavanca carregando na extremidade afastada da agulha, dita alavanca carregando na extremidade afastada da agulha de desvio (18) um parafuso de bloqueio (28) que se bloqueia no assento de bloqueio (26), um parafuso de guia (36) deslocável na ranhura de guia (24), uma parafuso de articulação (38) conectado a uma agulha de desvio (20) aberta, um suporte de montagem (34) que está montado articuladamente em torno do eixo do parafuso de guia (36), e em que o parafuso de bloqueio (28), o parafuso de guia (36) e o parafuso de articulação (38) são configurados triangularmente, de modo que o parafuso de bloqueio (28) e o parafuso de articulação (38) estão localizados em lados opostos da ranhura de guia (24), e as agulhas de desvio (18) estão mais próximas do que o parafuso de guia (36), e uma mola (48) que pressiona a agulha de desvio (20) aberta na direção de sua posição aberta.lock for bypass devices. The invention relates to a lock for rail diversion devices, comprising a locking part (22) forming a guide groove (24) extending in the direction of operation of the diversion, and a seat. locking means (26) projecting transversely from the guide slot, a locking lever (30) pivotally connected to a closed bypass needle (18), said lever pressing on the far end of the needle, said lever pressing on the far end of the bypass needle (18) a locking screw (28) locking in the locking seat (26), a guide screw (36) displaceable in the guide slot (24), a pivot screw (38) connected to an open bypass needle (20), a mounting bracket (34) which is pivotally mounted about the axis of the guide screw (36), and wherein the locking screw (28), guide screw (36) and the pivot bolt (38) are configured trian such that the locking bolt (28) and pivot bolt (38) are located on opposite sides of the guide groove (24), and the deflection needles (18) are closer than the guide bolt (36), and a spring (48) which presses the open bypass needle (20) toward its open position.

BR112012030283A 2010-05-28 2011-05-27 lock for bypass devices BR112012030283A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010005519U DE202010005519U1 (en) 2010-05-28 2010-05-28 Lock for turnout devices
PCT/EP2011/058723 WO2011147961A1 (en) 2010-05-28 2011-05-27 Closure for railway switch actuating devices

Publications (1)

Publication Number Publication Date
BR112012030283A2 true BR112012030283A2 (en) 2016-08-09

Family

ID=44543992

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012030283A BR112012030283A2 (en) 2010-05-28 2011-05-27 lock for bypass devices

Country Status (12)

Country Link
US (1) US20130068896A1 (en)
EP (1) EP2576314B1 (en)
CN (1) CN103003129A (en)
AU (1) AU2011257172B2 (en)
BR (1) BR112012030283A2 (en)
CL (1) CL2012003297A1 (en)
DE (1) DE202010005519U1 (en)
ES (1) ES2460068T3 (en)
PL (1) PL2576314T3 (en)
PT (1) PT2576314E (en)
WO (1) WO2011147961A1 (en)
ZA (1) ZA201208879B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8684318B2 (en) * 2010-09-16 2014-04-01 Spx International Limited Mechanical lock
CN108842534B (en) * 2018-08-16 2023-07-28 西南交通大学 Large-torque elastic variable constraint hinge for hollow rail turnout
CN112719998B (en) * 2020-12-24 2022-04-22 广东普拉迪科技股份有限公司 Clamp capable of moving freely
DE102022203037A1 (en) * 2022-03-28 2023-09-28 Siemens Mobility GmbH Switch with drive-up mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE397696B (en) * 1976-04-22 1977-11-14 Personer Sparteknik Ab DEVICE FOR SPARE EXCHANGE
DE29709420U1 (en) * 1997-05-30 1998-10-01 Hanning & Kahl GmbH & Co., 33813 Oerlinghausen Device for locking movable switch parts
DE10000804A1 (en) * 2000-01-11 2001-07-26 Schreck Mieves Gmbh Switch lock for switch tongues
AT411047B (en) * 2001-01-11 2003-09-25 Vae Eisenbahnsysteme Gmbh DEVICE FOR LOCKING THE END OF MOVING PARTS
ITSV20030006A1 (en) * 2003-02-18 2004-08-19 Alstom Transp Spa CASE OF OPERATION FOR TRAVELING OR SIMILAR RAILWAY DIVERTERS.
ITFI20030296A1 (en) * 2003-11-19 2005-05-20 Ge Transp Systems S P A CONTROL BOX FOR RAILWAY EXCHANGES
FR2905922B1 (en) * 2006-09-14 2008-12-05 Vossloh Cogifer Sa MECHANISM FOR MANEUVERING NEEDLES
CN201385684Y (en) * 2009-05-22 2010-01-20 新铁德奥道岔有限公司 Railroad turnout base tongue rail locking device

Also Published As

Publication number Publication date
WO2011147961A1 (en) 2011-12-01
ES2460068T3 (en) 2014-05-13
CN103003129A (en) 2013-03-27
DE202010005519U1 (en) 2011-10-05
CL2012003297A1 (en) 2013-12-06
US20130068896A1 (en) 2013-03-21
AU2011257172A1 (en) 2012-12-20
PL2576314T3 (en) 2014-08-29
EP2576314A1 (en) 2013-04-10
PT2576314E (en) 2014-04-30
ZA201208879B (en) 2013-07-31
AU2011257172B2 (en) 2014-06-19
EP2576314B1 (en) 2014-03-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.