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1. 发明申请

US20140308064A1 G-HOOK FOR MUTUAL RELEASABLE CONNECTION OF TWO PROP PORTIONS OF A VARIABLE LENGTH CONSTRUCTION PROP 有权
标题翻译：可变长度施工方案的两个可能性相互联系的G-HOOK
公开(公告)号：US20140308064A1
公开(公告)日：2014-10-16
申请号：US14309091
申请日：2014-06-19
申请人： PERI GmbH
发明人： Wilfried Haeberle , Rudolf Specht
IPC分类号： E04G25/06
CPC分类号： E04G25/06 , E04G25/063 , E04G25/066 , F16B7/105 , F16B17/006 , F16B2021/14 , Y10T403/32475
摘要： A G-hook for the mutual releasable connection of two prop portions of a telescopic construction prop has a pin and a hoop. The pin and the hoop are different, separate parts which are rotationally rigidly connected to one another, meaning the pin cannot rotate relative to the hoop because they are rigidly fixed to one another. The pin has a force introduction portion with a surface which is curved regionally and a force removal portion which is diametrically opposite the force introduction portion and whose surface is formed substantially planar.
摘要翻译：用于可伸缩构造支柱的两个支撑部分的相互可释放连接的G形钩具有销和箍。销和环是不同的，分开的部件彼此旋转地刚性地连接，这意味着销不能相对于箍旋转，因为它们彼此刚性地固定。该销具有一个具有弯曲区域的表面的力导入部分，以及与力导入部分直径相对并且其表面基本上平面的力除去部分。

2. 发明申请

US20200291666A1 FRAME ELEMENT WITH A SUPPORT HEAD, AND BUILDING SCAFFOLD COMPRISING SUCH A FRAME ELEMENT 审中-公开
公开(公告)号：US20200291666A1
公开(公告)日：2020-09-17
申请号：US16087632
申请日：2017-03-01
申请人： Peri GmbH
发明人： Andreas Meyer , Erzad Mikic , Andrew Read , Rudolf Specht
IPC分类号： E04G7/30 , E04G7/32
摘要： The invention relates to a frame element (10) comprising a frame pipe (12) into which a threaded spindle (16) is partly introduced at one end. The threaded spindle (16) is guided in the frame pipe (12) by at least one spindle positioning groove (24, 26, 28), in particular multiple spindle positioning grooves (24, 26, 28). The frame pipe (12) is mechanically reinforced by the spindle positioning groove(s) (24, 26, 28) in the region of the threaded spindle (16) received in the frame pipe (12). At the same time, the maximum inclination of the threaded spindle (16) in the frame pipe (12) is reduced by the spindle positioning grooves (24, 26, 28). Overall, a force can thus be substantially more strongly applied to the frame element (10) in the direction of the longitudinal axis (23b) of the frame pipe (12). At the other end, the frame pipe (12) has at least one pin positioning groove (40, 42), in particular multiple pin positioning grooves (40, 42). Alternatively or in addition thereto, the frame pipe (12) can have at least one reinforcing groove in the region of a node point. Alternatively or in addition thereto, the frame pipe (12) can have at least one additional reinforcing groove between two node points.

3. 发明授权

US10077567B2 Method for reinforcing and calibrating a pipe portion 有权
公开(公告)号：US10077567B2
公开(公告)日：2018-09-18
申请号：US14873387
申请日：2015-10-02
申请人： Peri GmbH
发明人： Juergen Andree , Rudolf Specht
IPC分类号： B21D41/02 , E04G25/06 , B21H3/02 , B21C1/22 , E04G17/14 , E04G25/04
CPC分类号： E04G25/065 , B21C1/22 , B21D41/026 , B21H3/02 , E04G17/14 , E04G25/061 , E04G2025/042
摘要： A method and a device for producing an outer pipe of a telescope-like support, for reasons of weight and stability, is produced from a standardized zinc-coated steel pipe having a large outer diameter and a small wall thickness. Also included is the telescope-like support and the outer pipe which is contained therein. A pipe portion of the outer pipe is expanded in the method with a punch and subsequently tapered to the original outer diameter again with a ring. A reinforcement of the pipe portion and a calibration of the outer diameter of the pipe portion are thereby achieved. An outer thread can be rolled on the pipe portion.

4. 发明授权

US09926711B2 G-hook for mutual releasable connection of two prop portions of a variable length construction prop 有权
公开(公告)号：US09926711B2
公开(公告)日：2018-03-27
申请号：US14309091
申请日：2014-06-19
申请人： PERI GmbH
发明人： Wilfried Haeberle , Rudolf Specht
IPC分类号： E04G25/06 , F16B7/10 , F16B17/00 , F16B21/14
CPC分类号： E04G25/06 , E04G25/063 , E04G25/066 , F16B7/105 , F16B17/006 , F16B2021/14 , Y10T403/32475
摘要： A G-hook for the mutual releasable connection of two prop portions of a telescopic construction prop has a pin and a hoop. The pin and the hoop are different, separate parts which are rotationally rigidly connected to one another, meaning the pin cannot rotate relative to the hoop because they are rigidly fixed to one another. The pin has a force introduction portion with a surface which is curved regionally and a force removal portion which is diametrically opposite the force introduction portion and whose surface is formed substantially planar.

5. 发明授权

US09920541B2 Scaffolding pipe of a structural scaffolding system and scaffolding element 有权
公开(公告)号：US09920541B2
公开(公告)日：2018-03-20
申请号：US15000330
申请日：2016-01-19
申请人： Peri GmbH
发明人： Frank Erath , Christian Leder , Rudolf Specht
IPC分类号： F16L13/00 , E04G7/20 , E04G7/30 , E04G1/06 , E04G1/14 , F16L19/02 , F16L13/04 , F16L19/025 , F16L13/16
CPC分类号： E04G7/301 , E04G1/06 , E04G1/14 , E04G7/20 , E04G7/30 , F16L13/04 , F16L13/16 , F16L19/02 , F16L19/025
摘要： A scaffolding pipe of a structural scaffolding system extends from a first axial pipe end to an opposing second axial pipe end. A receiving portion is provided on the first axial pipe end and an insertion portion is provided on the second axial pipe end. The insertion portion has a reduced cross-section compared with the receiving portion and terminates with a radial shoulder which forms a support face. The receiving portion inner diameter is greater than the insertion portion outer diameter. The receiving portion at the first axial pipe end has one positioning groove which is interrupted or continuous in a peripheral direction which reduces the inner diameter of the receiving portion and which defines the minimum inner diameter of the receiving portion. A pipe wall of the scaffolding pipe has at the first axial pipe end a maximum wall thickness greater than the otherwise smaller wall thickness.

6. 发明申请

US20160153205A1 SCAFFOLDING PIPE OF A STRUCTURAL SCAFFOLDING SYSTEM AND SCAFFOLDING ELEMENT 有权
标题翻译：结构化养殖系统和养殖单元的消毒管
公开(公告)号：US20160153205A1
公开(公告)日：2016-06-02
申请号：US15000330
申请日：2016-01-19
申请人： Peri GmbH
发明人： Frank Erath , Christian Leder , Rudolf Specht
IPC分类号： E04G7/30 , E04G7/20
CPC分类号： E04G7/301 , E04G1/06 , E04G1/14 , E04G7/20 , E04G7/30 , F16L13/04 , F16L13/16 , F16L19/02 , F16L19/025
摘要： A scaffolding pipe of a structural scaffolding system extends from a first axial pipe end to an opposing second axial pipe end. A receiving portion is provided on the first axial pipe end and an insertion portion is provided on the second axial pipe end. The insertion portion has a reduced cross-section compared with the receiving portion and terminates with a radial shoulder which forms a support face. The receiving portion inner diameter is greater than the insertion portion outer diameter. The receiving portion at the first axial pipe end has one positioning groove which is interrupted or continuous in a peripheral direction which reduces the inner diameter of the receiving portion and which defines the minimum inner diameter of the receiving portion. A pipe wall of the scaffolding pipe has at the first axial pipe end a maximum wall thickness greater than the otherwise smaller wall thickness.
摘要翻译：结构性脚手架系统的脚手架管从第一轴向管端延伸到相对的第二轴向管端。接收部设置在第一轴向管端上，并且插入部设置在第二轴向管端。插入部分与接收部分相比具有减小的横截面，并且终止于形成支撑面的径向肩部。接收部内径大于插入部外径。第一轴向管端处的接收部分具有一个在圆周方向中断或连续的定位槽，该定位槽减小了接收部分的内径，并限定了接收部分的最小内径。脚手架管的管壁在第一轴向管端具有大于壁厚更小的最大壁厚。

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