GB1231552A - - Google Patents

Info

Publication number
GB1231552A
GB1231552A GB1231552DA GB1231552A GB 1231552 A GB1231552 A GB 1231552A GB 1231552D A GB1231552D A GB 1231552DA GB 1231552 A GB1231552 A GB 1231552A
Authority
GB
United Kingdom
Prior art keywords
switch
arm
bar
pin
free end
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1231552A publication Critical patent/GB1231552A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Railway Tracks (AREA)
  • Forklifts And Lifting Vehicles (AREA)
GB1231552D 1969-01-24 1970-01-21 Expired GB1231552A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6901277A NL6901277A (enrdf_load_stackoverflow) 1969-01-24 1969-01-24

Publications (1)

Publication Number Publication Date
GB1231552A true GB1231552A (enrdf_load_stackoverflow) 1971-05-12

Family

ID=19805983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231552D Expired GB1231552A (enrdf_load_stackoverflow) 1969-01-24 1970-01-21

Country Status (11)

Country Link
JP (1) JPS4822724B1 (enrdf_load_stackoverflow)
BE (1) BE744826A (enrdf_load_stackoverflow)
CA (1) CA939800A (enrdf_load_stackoverflow)
CH (1) CH507831A (enrdf_load_stackoverflow)
DE (1) DE1964673A1 (enrdf_load_stackoverflow)
FR (1) FR2029050A1 (enrdf_load_stackoverflow)
GB (1) GB1231552A (enrdf_load_stackoverflow)
IE (1) IE33952B1 (enrdf_load_stackoverflow)
NL (1) NL6901277A (enrdf_load_stackoverflow)
SE (1) SE347480B (enrdf_load_stackoverflow)
ZA (1) ZA70288B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2405659A (en) * 2003-09-04 2005-03-09 Westinghouse Brake & Signal Railway point drive system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162024C (nl) * 1975-06-30 1980-04-15 Hoogovens Ijmuiden Bv Elektrisch aangedreven wisselsteller.
FR2623461B1 (fr) * 1987-11-23 1990-03-02 Alsthom Dispositif de motorisation d'un aiguillage
DE19538966A1 (de) * 1995-10-19 1997-04-24 Sel Alcatel Ag Weichenantrieb mit einstellbarem Hub
FR2893576B1 (fr) * 2005-11-23 2008-02-15 Alstom Transport Sa Dispositif de manoeuvre de lames d'aiguillage
DE102022210176A1 (de) * 2022-09-27 2024-03-28 Siemens Mobility GmbH Weichenantrieb mit variabel einstellbarem Stellschieber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2405659A (en) * 2003-09-04 2005-03-09 Westinghouse Brake & Signal Railway point drive system
GB2405659B (en) * 2003-09-04 2006-07-26 Westinghouse Brake & Signal Point drive system

Also Published As

Publication number Publication date
IE33952L (en) 1970-07-24
IE33952B1 (en) 1974-12-30
DE1964673A1 (de) 1970-07-30
CH507831A (de) 1971-05-31
SE347480B (enrdf_load_stackoverflow) 1972-08-07
CA939800A (en) 1974-01-08
BE744826A (fr) 1970-07-22
ZA70288B (en) 1971-08-25
JPS4822724B1 (enrdf_load_stackoverflow) 1973-07-09
FR2029050A1 (enrdf_load_stackoverflow) 1970-10-16
NL6901277A (enrdf_load_stackoverflow) 1970-07-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee