Invention Grant
- Patent Title: Lubricating device for lubricating the profiled tubes of a telescopic shaft
- Patent Title (中): 用于润滑伸缩轴的成型管的润滑装置
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Application No.: US21920Application Date: 1998-02-11
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Publication No.: US6102804APublication Date: 2000-08-15
- Inventor: Horst Kretschmer , Hans Jurgen Langen
- Applicant: Horst Kretschmer , Hans Jurgen Langen
- Applicant Address: DEX Lohmar
- Assignee: GKN Walterscheid GmbH
- Current Assignee: GKN Walterscheid GmbH
- Current Assignee Address: DEX Lohmar
- Priority: DEX19712158 19970322
- Main IPC: B60K17/24
- IPC: B60K17/24 ; F16C3/03 ; F16D3/06 ; F16N9/02 ; F16N11/04 ; F16N13/18 ; F16N19/00 ; F16N21/00 ; F16N21/02 ; F16C1/24
Abstract:
A lubricating device (13) for a telescopic shaft has a lubricating element and a reservoir. The lubricating device (13) is inserted into a cavity (18) of the inner profiled tube (7). The lubricating device (13) serves to lubricate the surface portions of the outer and inner profiled tubes (6, 7), which slide on one another. Thus, it is possible to achieve permanent lubrication.
Public/Granted literature
- USD360049S Semi-recessed luminaire Public/Granted day:1995-07-04
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