SE459867B - Anordning foer att haalla taagvaexlar fria fraan snoe - Google Patents

Anordning foer att haalla taagvaexlar fria fraan snoe

Info

Publication number
SE459867B
SE459867B SE8604550A SE8604550A SE459867B SE 459867 B SE459867 B SE 459867B SE 8604550 A SE8604550 A SE 8604550A SE 8604550 A SE8604550 A SE 8604550A SE 459867 B SE459867 B SE 459867B
Authority
SE
Sweden
Prior art keywords
air
blow
air blow
over
groove area
Prior art date
Application number
SE8604550A
Other languages
English (en)
Swedish (sv)
Other versions
SE8604550D0 (sv
SE8604550L (sv
Inventor
L Holm
Original Assignee
Flaekt Ab
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 Flaekt Ab filed Critical Flaekt Ab
Priority to SE8604550A priority Critical patent/SE459867B/sv
Publication of SE8604550D0 publication Critical patent/SE8604550D0/xx
Priority to DE19873734839 priority patent/DE3734839A1/de
Priority to FI874568A priority patent/FI82962C/fi
Priority to CA000549441A priority patent/CA1292799C/en
Priority to AT0281387A priority patent/AT389129B/de
Priority to NO874431A priority patent/NO163460C/no
Publication of SE8604550L publication Critical patent/SE8604550L/
Publication of SE459867B publication Critical patent/SE459867B/sv

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Ventilation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
SE8604550A 1986-10-24 1986-10-24 Anordning foer att haalla taagvaexlar fria fraan snoe SE459867B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8604550A SE459867B (sv) 1986-10-24 1986-10-24 Anordning foer att haalla taagvaexlar fria fraan snoe
DE19873734839 DE3734839A1 (de) 1986-10-24 1987-10-14 Vorrichtung zum schneefreihalten von eisenbahnweichen
FI874568A FI82962C (fi) 1986-10-24 1987-10-16 Anordning foer att haolla taogvaexlar fria fraon snoe.
CA000549441A CA1292799C (en) 1986-10-24 1987-10-16 Apparatus to keep railway switches free from snow
AT0281387A AT389129B (de) 1986-10-24 1987-10-23 Vorrichtung zum schneefreihalten von eisenbahnweichen
NO874431A NO163460C (no) 1986-10-24 1987-10-23 Anordning for aa holde penser for jernbaneskinner fri for snoe.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604550A SE459867B (sv) 1986-10-24 1986-10-24 Anordning foer att haalla taagvaexlar fria fraan snoe

Publications (3)

Publication Number Publication Date
SE8604550D0 SE8604550D0 (sv) 1986-10-24
SE8604550L SE8604550L (sv) 1988-04-25
SE459867B true SE459867B (sv) 1989-08-14

Family

ID=20366063

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604550A SE459867B (sv) 1986-10-24 1986-10-24 Anordning foer att haalla taagvaexlar fria fraan snoe

Country Status (6)

Country Link
AT (1) AT389129B (de)
CA (1) CA1292799C (de)
DE (1) DE3734839A1 (de)
FI (1) FI82962C (de)
NO (1) NO163460C (de)
SE (1) SE459867B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0800655D0 (en) * 2008-01-15 2008-02-20 Portec Rail Products Inc Apparatus for de-icing a rail of a railway track

Also Published As

Publication number Publication date
FI82962C (fi) 1991-05-10
CA1292799C (en) 1991-12-03
NO874431L (no) 1988-04-25
NO163460C (no) 1990-05-30
NO874431D0 (no) 1987-10-23
FI874568A0 (fi) 1987-10-16
DE3734839A1 (de) 1988-05-05
FI82962B (fi) 1991-01-31
SE8604550D0 (sv) 1986-10-24
ATA281387A (de) 1989-03-15
NO163460B (no) 1990-02-19
FI874568A (fi) 1988-04-25
SE8604550L (sv) 1988-04-25
AT389129B (de) 1989-10-25

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