Title:
ELECTRIC CONTACT COUPLING, AND VEHICLE WITH ELECTRIC CONTACT COUPLING THAT TRAVELS ON TRACK
Document Type and Number:
Japanese Patent JP2012206714
Kind Code:
A
Abstract:
To reliably seal a coupling housing when an electric contact coupling is closed.
An electric contact coupling (100) for a vehicle traveling on a track includes: a coupling housing (1) having a seal (3) surrounding at least a part of a housing opening part (2); and a protective flap (4) provided in the coupling housing (1). The seal (3) includes an upper sealing area (3a) and a lower sealing area (3b) extending substantially parallel to a rotation axis (R). The upper sealing area (3a) comes into contact with a sealing surface (5a) positioned to be substantially perpendicular to a housing end (A). The lower sealing area (3b) comes into contact with a sealing surface (5b) positioned to be substantially parallel to the housing end (A).
More Like This:
JPH03295759 | MONITORING DEVICE |
JPH0751969 | [Name of device] Cover opening / closing device |
Inventors:
LYDA MARTIN
WENGE BRUNHILDE
HEMPEL MARIO
WENGE BRUNHILDE
HEMPEL MARIO
Application Number:
JP2012073343A
Publication Date:
October 25, 2012
Filing Date:
March 28, 2012
Export Citation:
Assignee:
VOITH PATENT GMBH
International Classes:
B61G7/00; B61G5/10
Domestic Patent References:
JP2002225705A | 2002-08-14 | |||
JP2004224221A | 2004-08-12 | |||
JPH0665141U | 1994-09-13 | |||
JP2005289108A | 2005-10-20 | |||
JP2009241673A | 2009-10-22 |
Foreign References:
US1790292A | 1931-01-27 |
Attorney, Agent or Firm:
Rie Morimoto
Morimoto Kazunori
Morimoto Kazunori