专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

KR810001455B1 ROTARY BEARING ASSEMBLY 失效
公开(公告)号：KR810001455B1
公开(公告)日：1981-10-22
申请号：KR770002967
申请日：1977-12-19
申请人： NTN TOYO BEARING CO LTD
发明人： TAKATA TOSHIYASU , TAKATA AKIRA , TSUKUMO SHINSUKE
IPC分类号： F16C19/12 , F16C33/72
摘要： A rotary bearing for a two-spindle centrally pressing top drafting roller for a spinning machine comprises a cylindrical cup into which a shaft(G) extends to engage the cell bottom to carry thrust loads from the exterior, a ring in a shaft groove to support thrust loads from inside the cell, and a bearing(B) between shaft and cell(A). A two-piece split seal is located between a two-piece split sleeve within the cup and the shaft on the side of the bearing facing the cell open end. An annular slip-off preventer(D) and seal is positioned about the shaft at the cell open end, and the bearing devides the cell interior into a lub. oil res. (LC) and (SC).

2. 发明授权

US3877659A Bobbin hanger 失效
标题翻译：梭芯衣架
公开(公告)号：US3877659A
公开(公告)日：1975-04-15
申请号：US37387773
申请日：1973-06-26
申请人： NTN TOYO BEARING CO LTD
发明人： TAKATA TOSHIYASU
IPC分类号： B65H49/06 , B65H49/22 , D01H1/18 , B65H49/02 , D03J5/08
CPC分类号： D01H1/183
摘要： A bobbin hanger construction for mounting on a creel bar in a suspended state is provided which includes upper means for mounting the upper end of the bobbin hanger to a creel for universal movement relative thereto, intermediate means connected at one end to the upper means for universal movement relative thereto, and lower means connected to the intermediate means in vertically reciprocating relationship therewith, with the lower means having locking means which will be in engagement with one end of a bobbin. The locking means including means which will be projected laterally outwardly or retracted inwardly for engagement or non-engagement with the shoulder portion of a bobbin, and a reciprocating actuating member movable in a vertical plane for actuating the projected or retracted means laterally outwardly or inwardly.
摘要翻译：提供了一种用于安装在悬挂状态的线轴架上的线轴架结构，其包括用于将线轴架的上端安装到用于相对于其进行通用运动的纱架的上部装置，中间装置在一端连接到上部装置用于通用以及与上述中间装置连接的下部装置与其垂直往复关系，下部装置具有锁定装置，该锁定装置将与筒管的一端接合。锁定装置包括将横向向外突出或向内缩回用于与线轴的肩部接合或不接合的装置，以及可在垂直平面中移动的往复致动构件，用于横向向外或向内致动突出或缩回的装置。

3. 发明专利

DE2756522A1 Rotation bearing for shaft journal under loading - esp. for drafting rollers on spinning frames 未知
公开(公告)号：DE2756522A1
公开(公告)日：1979-06-21
申请号：DE2756522
申请日：1977-12-19
申请人： NTN TOYO BEARING CO LTD , TSUKUMO ZENZABURO
发明人： TAKATA TOSHIYASU , TAKATA AKIRA , TSUKUMO SHINSUKE
IPC分类号： D01H5/74 , F16C33/72 , F16C33/74 , F16C21/00
摘要： A bearing permitting rotation under combined loads, comprises a cylindrical housing, and extending into this, part of a shaft, the end of which is supported in a bore in the bottom of the housing, so that external pressure can be applied. A ring fitting into a circular groove in the shaft, journal takes up internal pressure and rests against the face of a bearing between the shaft and the housing. A die cast or pressed ring formed by a number of parts is arranged between the shaft and the housing and a sealing element in sections together with a flanged retaining ring separate a lubricating chamber from a sealing chamber. The bearing is esp. applicable to the upper pressing rollers in spinning machine drafting units, but also in other textile machine technology. The brearing is of simple design and is simple to mfr. Oil leakage is prevented completely so that the chamber does not need to be filled so often, whilst the lifetime of the bearing is increased. At the same time, the penetration of dust and fly are prevented.

4. 发明专利

DE2333223A1 未知
公开(公告)号：DE2333223A1
公开(公告)日：1974-01-17
申请号：DE2333223
申请日：1973-06-29
申请人： NTN TOYO BEARING CO LTD , TSUKUMO ZENZABURO
发明人： TAKATA TOSHIYASU
IPC分类号： B65H49/06 , B65H49/22 , D01H1/18
摘要： A bobbin hanger construction for mounting on a creel bar in a suspended state is provided which includes upper means for mounting the upper end of the bobbin hanger to a creel for universal movement relative thereto, intermediate means connected at one end to the upper means for universal movement relative thereto, and lower means connected to the intermediate means in vertically reciprocating relationship therewith, with the lower means having locking means which will be in engagement with one end of a bobbin. The locking means including means which will be projected laterally outwardly or retracted inwardly for engagement or non-engagement with the shoulder portion of a bobbin, and a reciprocating actuating member movable in a vertical plane for actuating the projected or retracted means laterally outwardly or inwardly.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式