| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Transport tanker reinforcement | US14552698 | 2014-11-25 | US10093325B2 | 2018-10-09 | Rosario A. Blanco; Gabriel L. Buzas; Peter R. Manyek; Raul C. Rosiles |
| A transport tanker and a method of reinforcing a transport tanker are generally provided. The transport tanker may include a tank body, and a coupling structure, including a web extending from the tank body, for transferring a towing load to the tank body. A load spreading structure may be affixed to the tank body and configured to spread at least a portion of a load experienced by the tank body in a region proximate a terminal end of the web. The load spreading structure may include a reinforcing member including a elongated U-shaped member including two legs joined at a first end by an arcuate section. A respective one of the two legs may be at least partially disposed on opposed sides of the web with web at least partially received within an open second end of the U-shaped member. | ||||||
| 122 | RAIL TANK CAR | US14725150 | 2015-05-29 | US20150344042A1 | 2015-12-03 | Roman Aleksandrovich Savushkin; Valterovich Kirill Kyakk; Sergey Aleksandrovich Fedorov; Ivan Andreevich Khilov; Sergeevich Aleksandr Kononenko; Yuriy Valdimirovich Pochitalov; Vladimir Ivanovich Guskov |
| A tank car comprises at least two sequentially arranged tanks, connected by a joint assembly and supported at the joint assembly by a common carnage. The distance between the closest points of the two sequentially arranged tanks of the tank car on a straight rail track section is less than 1000 mm. The invention provides increased effective volume of a tank car achieved by decreasing the distance between neighboring tanks. | ||||||
| 123 | Transport tanker reinforcement | US13690681 | 2012-11-30 | US08919261B2 | 2014-12-30 | Rosario A. Blanco; Gabriel L. Buzas; Peter R. Manyek; Raul C. Rosiles |
| A transport tanker and a method of reinforcing a transport tanker are generally provided. The transport tanker may include a tank body, and a coupling structure, including a web extending from the tank body, for transferring a towing load to the tank body. A load spreading structure may be affixed to the tank body and configured to spread at least a portion of a load experienced by the tank body in a region proximate a terminal end of the web. The load spreading structure may include a reinforcing member including a elongated U-shaped member including two legs joined at a first end by an arcuate section. A respective one of the two legs may be at least partially disposed on opposed sides of the web with web at least partially received within an open second end of the U-shaped member. | ||||||
| 124 | Handling Bituminous Crude Oil in Tank Cars | US14154727 | 2014-01-14 | US20140318630A1 | 2014-10-30 | Thomas Gieskes |
| Bituminous heavy crude oil is kept at elevated temperatures in order to flow and may be transported in one direction, and light hydrocarbons typically comprising of mixtures of components of which the majority will have molecular chain lengths of 2 to 12 carbon atoms, such as Natural Gas Liquids (NGL), light naphtha, natural gasoline and natural gas condensates may be transported in the opposite direction. | ||||||
| 125 | Railroad tank car | US12966335 | 2010-12-13 | US08833268B2 | 2014-09-16 | James Shirvinski; Jeremy DeLacerda |
| Railroad tank cars are provided that include an inner tank, an outer tank, and tank to tank clearance between the inner tank and the outer tank. Insulation and spacers can be located within the tank to tank clearance. The inner tank can shift within the outer tank, and spacers can crush, under significant force loading, such as impact forces generated during a collision or derailment. The inner tank, insulation, spacers, and outer tank thus form an energy absorbing system that reduces the likelihood that the inner tank will be breached, and that a hazardous material contained therein will be released, under such conditions. | ||||||
| 126 | TRANSPORT TANK CRADLE ASSEMBLY | US13811624 | 2011-07-29 | US20130121781A1 | 2013-05-16 | Brian E. Spencer; Zachary B. Spencer; Travis Balaski |
| A transport tank assembly for mounting to a truck has a composite tank body having an inner side and an outer side, and at least one cradle assembly connected to the outer side of the tank body. Each cradle assembly has a cradle having an inner side and an outer side, and at least one band of composite material disposed over the outer side of the cradle and at least a portion of the outer side of the tank. A length of the band of composite material is greater than a length of the cradle. The band of composite material connects the cradle to the tank body. The cradle and the at least one band in a generally lateral direction of the tank body. | ||||||
| 127 | RAILROAD TANK CAR | US12966335 | 2010-12-13 | US20110139032A1 | 2011-06-16 | JAMES SHIRVINSKI; Jeremy DeLacerda |
| Railroad tank cars are provided that include an inner tank, an outer tank, and tank to tank clearance between the inner tank and the outer tank. Insulation and spacers can be located within the tank to tank clearance. The inner tank can shift within the outer tank, and spacers can crush, under significant force loading, such as impact forces generated during a collision or derailment. The inner tank, insulation, spacers, and outer tank thus form an energy absorbing system that reduces the likelihood that the inner tank will be breached, and that a hazardous material contained therein will be released, under such conditions. | ||||||
| 128 | System and Method for Reinforcing Railway Tank Cars | US12486362 | 2009-06-17 | US20100319571A1 | 2010-12-23 | Thomas H. Dalrymple; A.D. McKisic |
| An apparatus for reinforcing a railway tank car includes a tank shell. A plurality of attachment pads are welded to the tank shell to form a tank assembly. The tank assembly is subjected to a post-weld heat treatment. A plurality of shield plates may each be welded directly to at least one of the plurality of attachment pads. The shield plates are not subjected to the post-weld heat treatment. | ||||||
| 129 | Tank car stub sill attachment | US12079856 | 2008-03-28 | US20090241799A1 | 2009-10-01 | Gregory J. Saxton; John N. Niosi; Robert D. Woolston |
| A head brace and a method for attaching a stub sill to a tank of a railroad tank car by the use of such a head brace. A stub sill includes side plates having ears that extend upward to support the tank near where the head of the tank is attached, and a head brace is welded to the side plates and to the head of the tank in a weld joint that can be continuous along the head brace from the ears of the side plate to the center of the head brace. Doublers may be provided on the sill where the head brace is welded to the side plates. | ||||||
| 130 | Lifting hook arrangement for railway tank car | US572698 | 1990-08-27 | US5076173A | 1991-12-31 | Thomas B. Baker; John A. Krug |
| An improved bolster assembly (21) is for use on a railway tank car (T). The assembly comprises a vertical web member (23) the upper end of which is formed to fit about the outer surface of the shell (S) forming the tank. The member has a lifting hook opening (41) formed therein adjacent the outer end of the member. The size and orientation of the opening conform to the Association of American Railroads (AAR) design specifications for devices used in vertically lifting the car. Reinforcement plates (45a, 45b) are attached to at least one side of the web member, at the upper end thereof, to reinforce the member. The reinforcement plates are spaced from the opening and not adjacent thereto. | ||||||
| 131 | Hydraulic hammer reduction system for railroad tank cars | US368648 | 1989-06-20 | US4938247A | 1990-07-03 | S. E. Yandle, II |
| A mechanical hydraulic dampening device (100) having kinetic energy dissipating baffles (2) in its interior with no moving parts, which device (100) is included in a moving tank car carrying a liquid load, such as for example a railroad tank car (6), having a rupture disk assembly (9) at the top of the tank (6) to prevent fracturing of the tank (6) due to hydraulic hammer action, the device (100) being located in line between the rupture disk and the liquid load. When the tank (6) is suddenly moved, the shifting liquid load passes through the pipe-like device (100), impacting against a series of longitudinally spaced, opposed, diverging, upwardly angled, flat plates (2) each extending across more than 50% of the interior of the pipe body (1) of the device (100), causing its energy and the hydraulic hammer action to be dissipated. In most, if not all, cases the presence of the mechanical baffling device (100) prevents the rupture disk from rupturing, while maintaining the hydraulic hammer action down to acceptable limits, preventing spilling of any of the liquid load which otherwise would have occurred through the rupture disk. The device (100) is relatively small, occupying and extending into far less than 1% of the total tank capacity. | ||||||
| 132 | Center stub still railway tank car construction | US866693 | 1986-07-14 | US4805540A | 1989-02-21 | James D. Mundloch; William U. Casseau |
| A center stub sill railway tank car is disclosed having a generally cylindric, elongate tank. A center stub sill assembly is secured to the lower portion of the tank at each end thereof for transferring longitudinal train and lading loads between the tank and the center stub sill assembly. A bolster assembly is secured to the center stub sill and extends transversely of the car. An improved cradle assembly is secured to the lower end portion of the tank for reinforcing the tank bottom in the area of the center stub sill, the cradle assembly having an arcuate cradle extending at least in part circumferentially upwardly from the bottom centerline of the tank generally at the longitudinal position of the bolster assembly, and an upwardly facing hat section elongate cradle secured to the bottom end of the tank and extending inboard from the cradle. The center stub sill has vertical flanges extending inwardly from the bolster assembly on the outside of the hat section shaped cradle pad and welded thereto so as to transmit loading between the cradle pad and the center stub sill assembly. | ||||||
| 133 | Collar around tank car dome area | US885775 | 1978-03-13 | US4217830A | 1980-08-19 | Jack L. Himmelheber, Sr. |
| A protective collar for tank cars, which are used for the transport of materials capable of causing corrosion on the exterior surface of the tank car, is formed approximately in the shape of a downwardly facing C and is placed over the exterior upper surface of the car in the area of the car manway and associated fixtures, normally midway between the car ends. The collar is made of stainless steel or other such protective materials and is provided with apertures to accommodate the tank car manway and associated fixtures. The collar preferably is secured to the exterior surface of the car by means of a frame welded to the car surface and slidingly engaging the periphery of the collar to accommodate differential expansion between the collar and car. | ||||||
| 134 | Tank car having sloping bottom | US3742866D | 1971-05-17 | US3742866A | 1973-07-03 | NEEDHAM R; GEYER W |
| A cylindrical tank for use in railway tank cars, for example, having an inner bottom sloping from the ends of of the tank toward the center of the car for drainage purposes. A continuous slope plate structure is secured within each end portion of the cylindrical tank and slopes downwardly from the end of the tank to the center at a constant slope while tapering in width at a generally constant rate with an enclosed fluid-tight void space being formed between the bottom of the cylindrical tank and each slope plate. Each slope plate structure is generally arcuate as viewed in cross section and has an upwardly bowed convex upper surface to form a relatively narrow flow channel along each side of the slope plates directed toward the center of the car.
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| 135 | Tank structure | US3712250D | 1970-05-14 | US3712250A | 1973-01-23 | GEYER W; RANDOLPH R |
| An elongate tank structure having a sloping bottom to provide adequate drainage of liquids, and the method of making same. The tank structure comprises elliptical end heads having their major axes extending in a horizontal direction and a circular center portion, with the tank shell changing its shape gradually from the elliptical heads to the circular center and the tank bottom sloping gradually downwardly from the end heads to the center. The tank structure is formed by welding end heads of an elliptical shape to an open ended cylindrical tank shell which has been deformed at its ends to match the elliptical end heads. The enclosed tank structure thus formed is pressurized to an internal pressure exceeding the yield of the material from which the tank shell is formed, while the end heads are held against any deformation. The tank shell is thereby deformed by the internal fluid pressure into a circular center portion with the tank portion between the elliptical end heads and the center having a bottom which slopes gradually downwardly.
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| 136 | Railway tank car and external support ring therefor | US3626867D | 1969-08-22 | US3626867A | 1971-12-14 | BECKER CARL E |
| There is disclosed an external support ring for a railway tank car including a fluidtight tubular body shell supported by trucks positioned adjacent to the outer ends of the body shell, the external support rings at each end of the car transmitting draft, buff and rotational forces from one of the trucks to the body shell and from the body shell to the other truck. The external support ring has a channel-shaped cross section and is secured to the body shell around the entire periphery thereof forming therewith a boxlike structure, the support ring has a relatively thin cross section above the horizontal midplane of the body shell and a relatively thick cross section below the horizontal midplane, the above structure tends to provide uniform stress distribution in the support ring and to transmit buff, draft and rotational forces from one of the trucks to the body shell and from the shell to the other truck without substantially any underframe; the body shell may be of uniform diameter throughout.
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| 137 | Railway car having increased coupler swing for curve negotiability | US3529552D | 1968-09-10 | US3529552A | 1970-09-22 | BOLTE RONALD P; KUNZ EUGENE L |
| 138 | Method of expanding a railway tank car by lengthening same | US3479724D | 1967-08-01 | US3479724A | 1969-11-25 | KRUIZENGA JACK R; GRAVES DONALD C; ROLE HARRY |
| 139 | Method of expanding a railway tank car | US3475809D | 1967-08-01 | US3475809A | 1969-11-04 | BROWN FRED |
| 140 | Tank car | US3467027D | 1966-05-04 | US3467027A | 1969-09-16 | BROWN FRED |
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