Specifications

The Patent Office Journal 17/12/2010
4581
(12) PATENT APPLICATION PUBLICATION (21) Application No.3997/CHENP/2010 A
(19) INDIA
(22) Date of filing of Application :28/06/2010 (43) Publication Date : 17/12/2010
(54) Title of the invention : RAILROAD SWITCH MOTOR
(51) International classification :B61L5/10
(31) Priority Document No :10 2008 003 152.6
(32) Priority Date :03/01/2008
(33) Name of priority country :Germany
(86) International Application No
Filing Date
:PCT/EP08/011059
:23/12/2008
(87) International Publication No
:WO 2009/083230
A1
(61) Patent of Addition to Application
N
umber
Filing Date
:NA
:NA
(62) Divisional to Application Number
Filing Date
:NA
:NA
(71)Name of Applicant :
1)SCHWIHAG AG
Address of Applicant :LEBERNSTRASSE 3, 8274
TAGERWILEN Switzerland
(72)Name of Inventor :
1)WIENTGES BERND
2)MEYER FRANK
(57) Abstract :
The invention relates to a device for shifting switch rails (6) associated adjustably with stock rails (7) or mobile frog tongues in
railroad switches, configured as a latch or vertical clasp closure, comprising locking catches (4) which are activated by means of a
cam or slide rod (5a, Sb), and closure pieces (3) and tongue attachments (2), wherein each locking catch (4) is pivotably supported in a
tongue attachment (2) and the switch rail (6) is connected detachably to the tongue attachment (2). An improved and simpler
adjustment option is to be created for such a device. For this, the cam or slide rod (5a, 5b) is vertically height-adjustable via a multi-
edge body (9) mounted detachably in both closure pieces (3).
No. of Pages : 17 No. of Claims : 13