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公开(公告)号:US06588677B2
公开(公告)日:2003-07-08
申请号:US09980664
申请日:2001-11-02
Applicant: Don R. Hofstetter, Sr. , Mark Grundmann
Inventor: Don R. Hofstetter, Sr. , Mark Grundmann
IPC: E01B962
CPC classification number: E01B9/62 , E01B19/003 , E01B21/02 , E01C9/04 , E01C9/06
Abstract: An insulating rail boot encasing a rail embedded in concrete, asphalt or paver construction, including, shared right-of-way, dedicated right-of-way and at-grade crossing. The rail and the rail boot are secured in place by retaining clips. The rail boot has two exposed top surfaces and a plurality of longitudinal cavities within the body of the boot. The top surfaces of the rail boot are sloped away from the rail and are coextruded with a multi-durometer material that is more rigid and tougher that the elastomer of which the boot is primarily constructed. An outside edge of each top rail boot surface is positioned flush with a surface of the road material. This cooperation between the top surfaces of the rail boot and the road surface facilitates flow of water and debris away from the rail.
Abstract translation: 包含嵌入在混凝土,沥青或摊铺机施工中的轨道的绝缘导轨套件,包括共享右路,专用道路和一级交叉口。 轨道和导轨通过固定夹固定到位。 轨道护罩具有两个暴露的顶表面和在护罩主体内的多个纵向腔。 导轨护罩的顶部表面远离轨道倾斜,并与多硬度材料共挤出,该硬度较硬且更硬,其中主要构成靴子的弹性体。 每个顶部导轨引导表面的外边缘与道路材料的表面齐平。 轨道护罩的顶面与路面之间的这种配合有利于水和碎屑从轨道的流动。
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公开(公告)号:US1731336A
公开(公告)日:1929-10-15
申请号:US20257927
申请日:1927-06-30
Applicant: CAREY PHILIP MFG CO
Inventor: FISCHER ALBERT C
IPC: E01C9/06
CPC classification number: E01C9/06
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公开(公告)号:US1649191A
公开(公告)日:1927-11-15
申请号:US9142026
申请日:1926-03-01
Applicant: CAREY PHILIP MFG CO
Inventor: ROGERS HOMER L
IPC: E01C9/06
CPC classification number: E01B19/003 , E01C9/06
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公开(公告)号:US1609077A
公开(公告)日:1926-11-30
申请号:US13254626
申请日:1926-08-30
Applicant: FISCHER ALBERT C
Inventor: FISCHER ALBERT C
IPC: E01C9/06
CPC classification number: E01C9/06
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公开(公告)号:US1412504A
公开(公告)日:1922-04-11
申请号:US35889020
申请日:1920-02-16
Applicant: BYRNE EDWARD A
Inventor: BYRNE EDWARD A
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公开(公告)号:US1407436A
公开(公告)日:1922-02-21
申请号:US52280621
申请日:1921-12-16
Applicant: NEWELL ALFRED T
Inventor: NEWELL ALFRED T
IPC: E01C9/06
CPC classification number: E01C9/06
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公开(公告)号:US1171441A
公开(公告)日:1916-02-15
申请号:US1914821565
申请日:1914-02-27
Applicant: CAREY PHILIP MFG CO
Inventor: INNES HARRY C
CPC classification number: E01C9/06
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公开(公告)号:US1070386A
公开(公告)日:1913-08-19
申请号:US1912731451
申请日:1912-11-14
Applicant: ALLEY WILLIAM W
Inventor: ALLEY WILLIAM W
CPC classification number: E01C9/06
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公开(公告)号:US1038969A
公开(公告)日:1912-09-17
申请号:US1912680021
申请日:1912-02-26
Applicant: RYAN MICHAEL
Inventor: RYAN MICHAEL
CPC classification number: E01C9/06
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公开(公告)号:US715096A
公开(公告)日:1902-12-02
申请号:US1900027647
申请日:1900-08-22
Applicant: LEONARD WILMER
Inventor: LEONARD WILMER
CPC classification number: E01C9/06
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