JPH0455982U

JPH0455982U -

Info

Publication number: JPH0455982U
Application number: JP9758190U
Authority: JP
Priority date: 1990-09-19
Filing date: 1990-09-19
Publication date: 1992-05-13

Description

[Brief explanation of the drawing]

第１図は一般的な鉄道車両用のドアの正面図、
第２図は、第１図の−線に沿う断面相当図で
、本考案の一実施例に係る鉄道車両用の側引戸装
置の概略図、第３図は第２図の−線に沿う断
面図、第４図はテープ状感圧スイツチの分解斜視
図、第５図は電気回路図、第６図は本実施例の作
動状態を示すフローチヤート、第７図は従来の側
引戸装置の断面図である。１……戸袋、２……側引戸、１７……弾性シー
ル部材、２０……テープ状感圧スイツチ、Ｆ……
床面。 Figure 1 is a front view of a typical railway vehicle door.
2 is a cross-sectional equivalent view taken along the - line in FIG. 1, and is a schematic diagram of a side sliding door device for a railway vehicle according to an embodiment of the present invention, and FIG. 3 is a cross-sectional view taken along the - line in FIG. 2. 4 is an exploded perspective view of a tape-shaped pressure sensitive switch, FIG. 5 is an electric circuit diagram, FIG. 6 is a flowchart showing the operating state of this embodiment, and FIG. 7 is a cross section of a conventional side sliding door device. It is a diagram. DESCRIPTION OF SYMBOLS 1... Door pocket, 2... Side sliding door, 17... Elastic sealing member, 20... Tape-shaped pressure sensitive switch, F...
Floor.

Claims

[Claims for Utility Model Registration] 1. A side sliding door device for a railway vehicle that includes an elastic seal member 17 that closes a gap between a door pocket 1 and a side sliding door 2, in which the elastic seal member 17 substantially closes the gap. A tape-shaped pressure-sensitive switch 20 whose contact is turned on in response to external pressure is embedded in the tip of the elastic seal member 17 on the side sliding door side. 1. A side sliding door device for a railway vehicle, characterized in that when the side sliding door 2 is turned on, the side sliding door 2 is moved in the direction of being pulled out from the door pocket 1. 2. The side sliding door device for a railway vehicle according to claim 1, wherein the tape-shaped pressure-sensitive switch 20 is embedded in a position immediately adjacent to the surface of the elastic seal member 17. 3. The side sliding door device for a railway vehicle according to claim 1, wherein the tape-shaped pressure sensitive switch 20 is provided in a range of about 35 to 180 cm from the floor surface F at the open end of the door pocket 1. 4 The elastic seal member 17 has a hardness of 25%.
70±20Kgf/100×22.4 at compressive load
2. The side sliding door device for a railway vehicle according to claim 1, wherein the side sliding door device for a railway vehicle is constructed of a soft elastic body made of a CR-coated CR sponge rubber.