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111. 发明授权

US3874538A Restraint for conveyorized trailers and the like 失效
标题翻译：传送带拖车等的限制
公开(公告)号：US3874538A
公开(公告)日：1975-04-01
申请号：US45630774
申请日：1974-03-29
申请人： FRUEHAUF CORP
发明人： KESSLER EUGENE S , GETZ JOHN E
IPC分类号： B60P1/52 , B60P7/06 , B60P1/64
CPC分类号： B60P1/52
摘要： A vehicle-mounted roller conveyor has three parallel sets of rollers with two aisles therebetween. A restraining member in each aisle movable laterally and downwardly is biased to a raised position in which it is interengageable with the side of a container which overlies only two of the sets of rollers. If a container completely overlies the aisle itself, an inclined actuating shoe engageable by the container moves the restraining members out of the way.
摘要翻译：车载辊式输送机具有三组平行的辊子，两组通道之间有两个通道。每个通道横向和向下移动的约束构件被偏压到升高位置，在该升高位置中，与仅覆盖两组辊的容器的侧面相互接合。如果容器完全覆盖在通道本身上，则可由容器接合的倾斜致动靴将限制构件移开。

112. 发明授权

US3612562A Automatic frame coupler 失效
标题翻译：自动框架联轴器
公开(公告)号：US3612562A
公开(公告)日：1971-10-12
申请号：US3612562D
申请日：1970-05-07
申请人： FRUEHAUF CORP
发明人： SWEDA ADAM D
IPC分类号： B62D21/12 , B62D53/00
CPC分类号： B62D53/00 , B62D21/12
摘要： The coupler joins two chassis frames to form an elongated unit which can be transported by a tractor. The front end of each frame has a pin in each corner which extends outwardly from the front of the frame. The rear end of each frame has two apertures aligned with the pins for receiving the extending ends of the pins of a second frame which are automatically locked within the apertures to couple the one end of one frame to the other end of a second frame.

113. 发明授权

US3604744A Crane coupling 失效
标题翻译：起重机联轴器
公开(公告)号：US3604744A
公开(公告)日：1971-09-14
申请号：US3604744D
申请日：1969-11-06
申请人： FRUEHAUF CORP
发明人： WRIGHT LAWRENCE A
IPC分类号： B66C1/10 , B66C1/00
CPC分类号： B66C1/101
摘要： A crane coupling permitting rapid interchange of connection between a crane hoist block or other lifting apparatus and one of a plurality of remotely actuated spreaders of differing sizes, wherein each size of spreader is designed for handling uniformly sized cargo articles or containers of common dimension. To permit rapid change of such spreaders, the lifting apparatus hoist block and selected spreader each have complementary attachment members. These attachment members are adapted for quickly gathering and aligning the hoist block and spreader so as to guide them into slidable engagement to a position of registry. In the position of registry, a pin mounted for reciprocal movement with respect to one of the attachment members penetrates through an aperture defined in the other of the members in order to effect the desired attachment. As attached to the lifting apparatus the spreader is remotely actuated by nonload bearing connections, which connections are protected from inadvertent separation or severance. This protection is afforded by an interlock attached to the coupling and integrated with the lift apparatus that restricts movement of the hoist block when the pin is retracted and restores hoist movement upon manual separation of these nonload bearing connections.

114. 发明授权

US3604450A Valve construction 失效
公开(公告)号：US3604450A
公开(公告)日：1971-09-14
申请号：US3604450D
申请日：1969-01-21
申请人： FRUEHAUF CORP
发明人： BOTKIN LAWRENCE A
IPC分类号： F16K17/18
CPC分类号： F16K17/18 , Y10T137/7775 , Y10T137/7936
摘要： A valve seat means defines an opening for receiving a valve means and has a seating surface formed thereon. A chamfer is formed on the valve seat means between the opening and seating surface thereof. A valve means includes a sealing surface for engaging the seating surface of the valve means, and a spring means engages the valve means to urge the surfaces into sealing engagement. The valve means includes a poppet portion having a tapered surface which is in communication with a substantially straight cylindrical shoulder. This shoulder fits relatively closely within the opening in the valve seat means and is disposed adjacent the chamfer on the valve seat means. The shoulder on the valve means has a greater dimension in a direction extending substantially parallel with the direction of movement of the valve means than does the chamfer on the valve seat means.

115. 发明授权

US3598440A Rotatable container-hoisting apparatus 失效
标题翻译：可旋转的集装箱装置
公开(公告)号：US3598440A
公开(公告)日：1971-08-10
申请号：US3598440D
申请日：1969-03-18
申请人： FRUEHAUF CORP
发明人： RAMSDEN CHARLES D , COOPER GEORGE W
IPC分类号： B66C1/10 , B66C13/08 , B66C19/00 , B66C1/00
CPC分类号： B66C13/08 , B66C1/101 , B66C19/002
摘要： Hoisting apparatus for cargo containers that permits the containers to be oriented in any rotative position so that containers can be positioned as desired in container cells, on dock surfaces, and like locations. A cable guiding system in which the spacing between the several vertical cable runs in the system can be altered between a relative widely spaced, highly stable position and a relatively closely spaced position at which the cable guiding structure can enter into container cells without contacting the walls that define the cell. An auxiliary frame adapted to be mounted between the cable guiding structure and a conventional container-engaging spreader frame, which auxiliary frame is adapted to rotatively position a spreader frame and container engaged thereby. The auxiliary frame includes sensors to determine the degree of load imbalance, if any, of a container engaged thereby, and a counterweight and a drive system for the counterweight that positions the counterweight so as to compensate for any imbalance arising from an eccentrically loaded container.

116. 发明授权

US3583331A Railcar 失效
标题翻译： RAILCAR
公开(公告)号：US3583331A
公开(公告)日：1971-06-08
申请号：US3583331D
申请日：1969-01-06
申请人： FRUEHAUF CORP
发明人： MOWATT-LARSSEN ROLF
IPC分类号： B61D7/00 , B61D5/00
CPC分类号： B61D5/002
摘要： A covered hopper railcar includes side sheet means of undulating cross section having a center sideplate means secured to the side sheet means adjacent a point of reverse curvature thereof and extending longitudinally of the railcar. A top sideplate means extends longitudinally along the top of said side sheet means, and a side sill means extends longitudinally along the bottom of the side sheet means. The center sideplate means, the top sideplate means and the side sill means are all formed of steel while the side sheet means and roof are formed of aluminum, suitable aluminum shield means being provided for preventing contamination of lading by the steel members. The railcar includes a plurality of spaced hoppers and a longitudinally extending center sill means extending substantially throughout the length of the car. The roof of the car is of curved crosssectional configuration.

117. 发明授权

US3572513A Trollye crane apparatus 失效
标题翻译： TROLLYE起重机
公开(公告)号：US3572513A
公开(公告)日：1971-03-30
申请号：US3572513D
申请日：1969-03-11
申请人： FRUEHAUF CORP
发明人： TANTLINGER KEITH W , FUJIOKA RICHARD T
IPC分类号： B60P1/46 , B60P1/54 , B66C17/00
CPC分类号： B60P1/5442
摘要： A generally rectangular support framework is mounted for movement along a pair of fixed spaced parallel tracks. The framework comprises two interconnected portions each of which is of generally U-shaped configuration and includes a long and a short leg, the long leg of one of said framework portions being detachably connected with the short leg of the other of the framework portions. An elongated trolley support is mounted on said support framework for movement laterally with respect thereto. A trolley means is mounted for movement longitudinally along the trolley support.

118. 发明授权

US3552808A Brake cam shaft bearing 失效
标题翻译：刹车凸轮轴承
公开(公告)号：US3552808A
公开(公告)日：1971-01-05
申请号：US3552808D
申请日：1968-10-03
申请人： FRUEHAUF CORP
发明人： MATHERS ROBERT V , TRAMPUS WILLIAM
IPC分类号： F16C23/04 , F16C35/02 , F16C35/06
CPC分类号： F16C23/045 , F16C35/02
摘要： THE BEARING HAS A BODY MADE OF TWO STAMPING WHICH HAVE TRUNCATED SPHERICAL SECTIONS FORMING A SOCKET FOR SUPPORTING A TRUNCATED SPHERICAL BODY WHICH PASSES THEREWITHIN IN ONE POSITION AND IS ROTATED THEREAFTER TO OPERABLE POSITION. ONE OF SAID STAMPINGS CONTAINING A THROUGH SLOT AND THE OTHER A RECESS. A GREASED FITTING ON THE TRUN-

CATED BALL MOVES INTO A SLOT WHICH PREVENTS THE ROTATIONS OF THE BALL WITHIN THE SOCKET WHEN IN OPERABLE POSITION.

119. 发明授权

US3538857A Center sill housing means for hopper car 失效
标题翻译：中心车的住房手段
公开(公告)号：US3538857A
公开(公告)日：1970-11-10
申请号：US3538857D
申请日：1968-04-18
申请人： FRUEHAUF CORP
发明人： MOWATT-LARSSEN ROLF
IPC分类号： B61D7/00 , B61F1/02 , B61D17/00
CPC分类号： B61D7/00 , B61F1/02

120. 发明授权

US3521845A Container coupling mechanism 失效
标题翻译：集装箱联轴器机构
公开(公告)号：US3521845A
公开(公告)日：1970-07-28
申请号：US3521845D
申请日：1968-05-24
申请人： FRUEHAUF CORP
发明人： SWEDA ADAM D , WASSERMANN RICHARD
IPC分类号： B60P7/13 , B61D45/00 , B65J1/22
CPC分类号： B60P7/132 , B61D45/007

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