发明名称 |
DISPOSITIF DE SECURITE POUR ASSURER LA LIAISON PAR BROCHE A DEUX TETES D'ELEMENTS DE GOUTTIERES D'UN CONVOYEUR A CHAINE A RACLETTES OU D'ELEMENTS D'UN GUIDAGE D'UNE MACHINE D'EXTRACTION ET L'ANALOGUE |
摘要 |
Connection means for connecting two components such as conveyor channel sections or guide sections includes an elongate connector. The connector is insertible into laterally-open recesses formed in coupling elements attached to the two components. The laterally-open recesses define an elongate aperture which is slightly longer than the connector so that the connector is received within the aperture with a predetermined amount of axial play. A retaining device prevents axial movement of the connector within the aperture by filling up the space available for said predetermined amount of axial play. The retaining device comprises a C-shaped resilient member and a wedge-shaped member. The resilient member is made of corrosion-resistant, resiliently-deformable plastics material, and the wedge-shaped member is made of metal. The wedge-shaped member can be driven into the resilient member to expand the resilient member against the walls of said space, thereby fixing the retaining device in position. The wedge-shaped member is then held captive within the resilient member, thereby maintaining the retaining device in the fixed position. |
申请公布号 |
FR2523555(B1) |
申请公布日期 |
1986.08.22 |
申请号 |
FR19830004465 |
申请日期 |
1983.03.18 |
申请人 |
EISENHUTTE WESTFALIA GEWERKSCHAF |
发明人 |
HORST LINKE, REINHOLD BRUEGGEMANN, DIETER GRUENDKEN ET MANFRED REDDER |
分类号 |
B65G19/28;(IPC1-7):B65G19/28;E21C35/12;E21F13/08 |
主分类号 |
B65G19/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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