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31. 发明专利

JP5361360B2 Nut for engagement portion, nut in detail segmented 有权
公开(公告)号：JP5361360B2
公开(公告)日：2013-12-04
申请号：JP2008316903
申请日：2008-12-12
申请人：フランクホーマンFrank Hohmann , ヨルクホーマンJoerg Hohmann
发明人：ホーマンフランク , ホーマンヨルク
IPC分类号： F16B37/08
CPC分类号： F16B37/0821
摘要： The nut (1) has segments abutting together in separation planes, movably guided relative to each other between opening and closing conditions, and combined together. A three point-lever mechanism (20) are provided for driving the segments against each other in the closing condition. The segments are connected with each other in an end region (11) in pivotable and movable manner for being pivotable relative to each other. A dual joint is provided with a joint intermediate piece (14) extending transverse to one of the separation planes.

32. 发明专利

JP2011237031A Nut for screw fastening portion 有权
标题翻译：螺丝紧固部分的螺母
公开(公告)号：JP2011237031A
公开(公告)日：2011-11-24
申请号：JP2011103233
申请日：2011-05-02
申请人： Hohmann Frank , Hohmann Joerg , フランクホーマンFrank Hohmann , ヨルクホーマンJoerg Hohmann
发明人： FRANK HOHMANN , JOERG HOHMANN
IPC分类号： F16B37/10
CPC分类号： F16B37/08 , F16B37/0857
摘要： PROBLEM TO BE SOLVED: To provide a segmented nut which can be quickly switched between a closed position and an open position for various uses in facility structures and mechanical structures.SOLUTION: The nut is composed of two half-split shell-shaped segments 1a and 1b of the equal size. The segments 1a and 1b have male screw thread segments 2a and 2b on their inside, respectively, and are arranged to be capable of moving closer to each other until reaching a close position. The segments 1a and 1b are provided with a means 15 for maintaining the close position of both segments 1a and 1b. At least one of both segments 1a and 1b is provided with an operable operation unit 20 that can be operated directly with a hand to release the segments 1a and 1b from the close position.
摘要翻译：要解决的问题：提供可在关闭位置和打开位置之间快速切换的分段螺母，用于设备结构和机械结构中的各种用途。
解决方案：螺母由两个相同尺寸的半分割壳形段1a和1b组成。片段1a和1b分别在它们的内侧上具有阳螺纹段2a和2b，并且被布置成能够彼此靠近移动直到达到关闭位置。片段1a和1b设置有用于保持片段1a和1b两者的封闭位置的装置15。两个段1a和1b中的至少一个设置有可操作的操作单元20，其可以用手直接操作以将段1a和1b从关闭位置释放。版权所有（C）2012，JPO＆INPIT

33. 发明专利

JP2011051090A Hydraulic thread bolt fastening device, and method for fastening large-sized screw using hydraulic thread bolt fastening device 有权
标题翻译：液压螺纹螺栓紧固装置以及使用液压螺纹螺栓紧固装置紧固大型螺杆的方法
公开(公告)号：JP2011051090A
公开(公告)日：2011-03-17
申请号：JP2010194511
申请日：2010-08-31
申请人： Hohmann Frank , Hohmann Joerg , フランクホーマンFrank Hohmann , ヨルクホーマンJoerg Hohmann
发明人： FRANK HOHMANN , JOERG HOHMANN
IPC分类号： B25B29/02 , B25B23/14
CPC分类号： B23P19/067 , B25B29/02 , F16B31/043
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic thread bolt fastening device capable of preventing the breakage of a thread bolt and fastening and removing a highly loaded screw, and a method for controlling a pressure load of the hydraulic thread bolt fastening device. SOLUTION: The hydraulic thread bolt fastening device includes a device (10) for detecting that the thread bolt reaches a yield point during the fastening of the thread bolt, and control devices (7, 11) for pressure-releasing the thread bolt fastening device (1) when reaching the yield point of the thread bolt to be fastened or immediately after the reaching. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题的方案：提供一种能够防止螺栓螺栓破损和紧固除去高负荷螺杆的液压螺栓紧固装置，以及用于控制液压螺栓紧固装置的压力负荷的方法。解决方案：液压螺栓紧固装置包括用于检测螺纹螺栓在紧固螺栓期间达到屈服点的装置（10），以及用于释放螺栓螺栓的控制装置（7,11）紧固装置（1）在达到要紧固的螺栓的屈服点或达到后立即到达时。版权所有（C）2011，JPO＆INPIT

34. 发明专利

JP2010125595A Safety device for high-pressure connector of hydraulic device 有权
标题翻译：液压装置高压连接器的安全装置
公开(公告)号：JP2010125595A
公开(公告)日：2010-06-10
申请号：JP2009264604
申请日：2009-11-20
申请人： Hohmann Frank , Hohmann Joerg , フランクホーマンFrank Hohmann , ヨルクホーマンJoerg Hohmann
发明人： FRANK HOHMANN , JOERG HOHMANN
IPC分类号： B25B23/145 , F16J15/04 , F16L55/00
CPC分类号： F16L35/00 , Y10T137/5762 , Y10T137/7043
摘要： PROBLEM TO BE SOLVED: To provide a safety device on a high-pressure connector for hydraulic devices that prevents in case of leaks spraying of hydraulic fluid at high pressure.
SOLUTION: In the safety device of the high-pressure connector 44, 45 for hydraulic devices 6, 7, 8, in particular hydraulically operated screw tensioning devices, the shields 58, 59, 61 are provided that surrounds the high-pressure connector 44, 45 and that catches hydraulic fluid that escapes at high pressure.
COPYRIGHT: (C)2010,JPO&INPIT

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