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1. 发明专利

JPH03231064A ADHESION INCREASING DEVICE FOR HIGH SPEED RAILWAY ROLLING STOCK 失效
公开(公告)号：JPH03231064A
公开(公告)日：1991-10-15
申请号：JP2393890
申请日：1990-02-02
申请人： RAILWAY TECHNICAL RES INST
发明人： UCHIDA SEIGO
IPC分类号： B60B39/00 , B61C15/08 , B61K7/14
摘要： PURPOSE:To suppress the frequent generation of sliding and idle rolling by continuously operating an adhesion-increasing abrasive element during the power running or brake application in the low adhesion state such as in rainfall, while executing the intermittent operation during coasting, in a device for increasing the adhesive force between a rail and a wheel. CONSTITUTION:An adhesion increasing device for a railway rolling stock properly increases the adhesive force between a rail and a wheel. In this case, if no rainfall signal according to the rainfall condition A is inputted, the polishing element operation C is executed only in the case where an idle rolling and sliding signal according to the idle rolling and sliding condition B is inputted. When the rainfall signal is inputted, and the power running.brake signal according to the power running.brake condition D is not inputted, the polishing element intermittent operation F is executed in consideration of the coasting condition E, and the adhesion increasing effect in the next brake signal input is expected by the residual effect of the wheel tread surface activation. When the power running signal or brake is applied together with the rainfall signal, the abrasive element operation C is executed as in the conventional.

2. 实用新型

JPS577563Y2 JPS577563Y2 - 失效
公开(公告)号：JPS577563Y2
公开(公告)日：1982-02-13
申请号：JP2227478
申请日：1978-02-24
IPC分类号： B61K7/14 , B61K7/02 , B61K7/16

3. 发明专利

JPS5336205B2 失效
公开(公告)号：JPS5336205B2
公开(公告)日：1978-10-02
申请号：JP3095872
申请日：1972-03-28
IPC分类号： B61K7/14 , B22D29/00 , C21D1/00

4. 发明专利

JPS5016213A 失效
公开(公告)号：JPS5016213A
公开(公告)日：1975-02-20
申请号：JP6939773
申请日：1973-06-20
IPC分类号： B65G15/00 , B61K7/14 , E01B25/00

5. 发明专利

JP2963131B2 Increase for high-speed rail vehicle adhesive equipment 失效
公开(公告)号：JP2963131B2
公开(公告)日：1999-10-12
申请号：JP2393890
申请日：1990-02-02
申请人：財団法人鉄道総合技術研究所
发明人： UCHIDA SEIGO
IPC分类号： B60B39/00 , B61C15/08 , B61K7/14

6. 实用新型

JPS5460803U 失效
公开(公告)号：JPS5460803U
公开(公告)日：1979-04-27
申请号：JP13471677
申请日：1977-10-06
IPC分类号： B61K7/14 , B61D15/00 , B61H7/00 , B61H9/04 , B61K7/02

7. 实用新型

JPS5430402U 失效
公开(公告)号：JPS5430402U
公开(公告)日：1979-02-28
申请号：JP10354177
申请日：1977-08-01
IPC分类号： B61K7/02 , B61D15/00 , B61H7/00 , B61K7/14

8. 发明专利

JPS4898510A 失效
公开(公告)号：JPS4898510A
公开(公告)日：1973-12-14
申请号：JP3095872
申请日：1972-03-28
IPC分类号： B61K7/14 , B22D29/00 , C21D1/00

9. 发明专利

JP4048715B2 Vibrating sander 有权
公开(公告)号：JP4048715B2
公开(公告)日：2008-02-20
申请号：JP2001018621
申请日：2001-01-26
申请人： Jfeスチール株式会社
发明人：安廣諏訪
IPC分类号： B61C15/10 , B61K7/14

10. 发明专利

JP2002220052A SAND SCATTERING DEVICE OF VIBRATORY TYPE 失效
公开(公告)号：JP2002220052A
公开(公告)日：2002-08-06
申请号：JP2001018621
申请日：2001-01-26
申请人： KAWASAKI STEEL CO
发明人： SUWA YASUHIRO
IPC分类号： B61K7/14
摘要： PROBLEM TO BE SOLVED: To provide a vibratory type sand scattering device of simple structure capable of uniformly scattering a constant quantity of sand on the rails of railroad. SOLUTION: The periphery of a partitioning plate furnished in the center with an exhaust hole for exhausting sand is fixed to the inner surface of a cylinder in tight attachment, and a sand receptacle plate is installed under the partitioning plate with adjustability for the height, wherein a gap is provided between the periphery of the sand receptacle plate and the inner surface of the cylinder.

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