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61. 发明授权

US3771753A Shore bracket 失效
标题翻译： SHORE BRACKET
公开(公告)号：US3771753A
公开(公告)日：1973-11-13
申请号：US3771753D
申请日：1972-01-19
申请人： HARSCO CORP
发明人： WILBUR J , KAMHOLTZ R
IPC分类号： E04G17/16 , A47F5/10 , A47H33/00
CPC分类号： E04G17/16
摘要： A shoring bracket for overhead form work has a support head engageable with a form work beam. The head is vertically adjustable for positioning of the form work. The head of the bracket includes a roller engaging the form work beam and a lock for the roller to prevent rotation thereof when the head is supporting the form work. The roller is unlocked for longitudinal rolling of the form work beam over the roller for removal of the form work.
摘要翻译：用于架空工作的支撑支架具有可与工作梁接合的支撑头。头部可垂直调节，以便定位工作。支架的头部包括接合成形工作梁的辊和用于辊的锁，以防止当头部支撑成形件时旋转。该辊被解锁以便将工作梁在辊上纵向滚动以除去工作。

62. 发明授权

US3771672A Vertical closing tailgate for trucks 失效
标题翻译：用于卡车的垂直封闭尾料
公开(公告)号：US3771672A
公开(公告)日：1973-11-13
申请号：US3771672D
申请日：1971-12-29
申请人： HARSCO CORP
发明人： RANDALL F
IPC分类号： B60P1/44 , B60P1/48
CPC分类号： B60P1/4414
摘要： A tailgate type loading apparatus for trucks of the type that includes a loading platform that can be pivoted between a load lifting position and a tailgate position. The apparatus is characterized by a closing arm and associated operating means for selectively locking and releasing said loading platform in the tailgate position.
摘要翻译：一种用于卡车的后挡板式装载装置，其包括能够在负载提升位置和后挡板位置之间枢转的装载平台。该装置的特征在于闭合臂和相关联的操作装置，用于选择性地将所述装载平台锁定和释放在后挡板位置。

63. 发明授权

US3754890A Process for producing metallized agglomerates and recovery of non ferrous values from waste materials 失效
标题翻译：生产金属化合物的方法和从废物中回收非常价值
公开(公告)号：US3754890A
公开(公告)日：1973-08-28
申请号：US3754890D
申请日：1971-09-17
申请人： HARSCO CORP
发明人： FITCH A
IPC分类号： C21B3/04 , C21B13/00 , C21B13/08 , C22B1/24 , C21B1/30
CPC分类号： C22B1/2406 , C21B3/04 , C21B13/0046 , C21B13/08 , Y02P10/212 , Y02W30/542
摘要： A process and system for producing metalized iron agglomerates and for recovery of zinc values from waste materials, in dust form, including comminuting and drying the dust. Collecting and separating the dust in accordance with the content of the zinc values and proportionately blending the dust to provide a product having a substantially uniform zinc value content for pelletizing into green balls. Drying and indurating the green balls and reducing the indurated balls with a reductant to provide highly metalized balls and volatilization of the zinc values. Recovering the volatilized zinc values, as exhaust gases, to provide metalized balls having a high iron content substantially free of zinc values.

64. 发明授权

US3659731A Slag pot tipping stand 失效
标题翻译： SLAG POT TIPPING STAND
公开(公告)号：US3659731A
公开(公告)日：1972-05-02
申请号：US3659731D
申请日：1969-11-06
申请人： HARSCO CORP
发明人： CARSON ROBERT C
IPC分类号： B65G7/08 , C21B3/10 , B65B69/00
CPC分类号： C21B3/10 , B65G7/08
摘要： A stand for supporting and tipping a slag pot. The stand has a pair of arms normally disposed in a horizontal direction and rotatable about a horizontal axis. A slag pot is lowered onto the arms with its center of gravity offset from the axis of rotation of the arms. The arms are provided at their outer ends with hooklike projections which engage the side portions of the slag pot supporting lugs to prevent the pot from sliding as the arms rotate downwardly from the horizontal position. Counterbalances are provided to return the arms to a horizontal position when the ladle is lifted off the stand.
摘要翻译：用于支撑和倾倒炉渣的支架。支架具有通常沿水平方向设置并可围绕水平轴线旋转的一对臂。炉渣下降到臂上，其重心偏离臂的旋转轴线。臂在其外端处设置有钩状突起，钩状突起与渣罐支撑突耳的侧部接合，以防止当手臂从水平位置向下旋转时罐不滑动。当钢包从支架上提起时，提供平衡以使臂返回水平位置。

65. 发明授权

US3618809A Releasable fluid seal for conduits 失效
公开(公告)号：US3618809A
公开(公告)日：1971-11-09
申请号：US3618809D
申请日：1969-09-03
申请人： HARSCO CORP
发明人： MARTINO PAUL D
IPC分类号： B65D39/12 , F16L55/132
CPC分类号： F16L55/132 , B65D39/12
摘要： A releasable fluid seal for conduits or pipes has a cup of an elastomeric resilient material fitting into the pipe or conduit. A plate is embedded in the bottom of the cup and a bolt extends through the plate, is embedded in the bottom of the cup and extends through the open end of the cup. A second plate engages the periphery of the open end of the cup and also engages the end of the conduit or pipe or engages in the bell of the pipe. A wing nut on the bolt draws the two plates toward each other and bows the cup into fluidtight sealing engagement with the inner wall of the conduit or pipe.

66. 发明授权

US3615028A Refuse handling apparatus 失效
标题翻译：垃圾处理设备
公开(公告)号：US3615028A
公开(公告)日：1971-10-26
申请号：US3615028D
申请日：1969-02-19
申请人： HARSCO CORP
发明人： APPLEMAN WILLIAM S , CHANEY DONAL W
IPC分类号： B65F3/20 , B65F3/00
CPC分类号： B65F3/207
摘要： A REFUSE TRUCK OF THE REAR LOADING TYPE PROVIDED WITH A NOVEL PACKER BLADE AND ASSOCIATED CONTROL APPARATUS. MORE SPECIFICALLY, THE PACKET BLADE IS MOUNTED ON A CARRIAGE THAT IS ARRANGED TO RECIPROCATE ON AN INCLINED TRACK MEANS SO AS TO LOAD AND PACK THR TRUCK BODY AND THE BLADE AND CARRIAGE ARE RESPECTIVELY ACTUATED BY SEPARATE HYDRAULIC CYLINDERS WHICH ARE IN TURN CONTROLLED IN A NOVEL MANNER SO AS TO OPERATE THE CARRIAGE AND THE BLADE THROUGH SUCCESSIVE CYCLES EACH OF WHICH IS CONTROLLED BY A RESPECTIVE PRESSURE RESPONSIVE CONTROLLER. AS A RESULT, EACH OF SAID CYCLES IS AUTOMATICALLY TERMINATED BY THE OCCURRENCE OF A PREDETERMINED PRESSURE VALUE AND THE MECHANISM WILL AUTOMATICALLY PROCEED TO THE NEXT SUC CEEDING CYCLE.

67. 发明授权

US3563364A Portable conveyor 失效
公开(公告)号：US3563364A
公开(公告)日：1971-02-16
申请号：US3563364D
申请日：1969-02-07
申请人： HARSCO CORP
发明人： ARNDT CHARLES J , ELLYN GLEN , LOPRESTI ROY F
IPC分类号： B65G41/00 , B65G21/02
CPC分类号： B65G41/002
摘要： In an improved conveyor of the type including an elongated conveyor-carrying boom pivotally mounted at one end to a wheeled supporting frame, with the other end of the boom being supported by an arm pivotally mounted adjacent the other end of the frame, with a sheave-carrying arm pivotally mounted adjacent the said other end of the support frame, and with a cable passing over the sheave and connected at one end to the support arm and at its other end to an hydraulic cylinder, the sheave arm and support arm are positioned such that the ratio of the reaction force acting on the support arm to the moment arm lying between the support arm pivot point and the point the cable passes over the sheave remains substantially equal for any given position of the conveyor boom. Such a conveyor additionally preferably includes means for adjusting the length of the aforesaid moment arm such that the same structural elements may be employed for booms of varying length.

68. 发明授权

US3512668A Conveyor construction for crop and forage vehicle 失效
标题翻译：输送机施工作业和农用车辆
公开(公告)号：US3512668A
公开(公告)日：1970-05-19
申请号：US3512668D
申请日：1968-01-02
申请人： HARSCO CORP
发明人： RAITCH ALEXANDER J
IPC分类号： A01D90/10 , B60P1/38
CPC分类号： A01D90/10

69. 发明授权

US3490653A Crop and forage vehicle 失效
标题翻译：农作物和农田车
公开(公告)号：US3490653A
公开(公告)日：1970-01-20
申请号：US3490653D
申请日：1968-01-02
申请人： HARSCO CORP
发明人： RAITCH ALEXANDER J , CHANEY DONAL W
IPC分类号： A01D90/10 , B60P1/00
CPC分类号： A01D90/10

70. 发明授权

US3458213A Multiple axle system for vehicles 失效
公开(公告)号：US3458213A
公开(公告)日：1969-07-29
申请号：US3458213D
申请日：1967-05-18
申请人： HARSCO CORP
发明人： CHANEY DONAL W
IPC分类号： B60G5/01 , B60G7/02 , B60G11/18 , B62D53/00 , F16F1/16
CPC分类号： B60G7/02 , B60G5/01 , B60G2200/4622

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