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1. 发明申请

WO1980001365A1 TOOL HOLDER SPINDLE FOR PRECISION MACHINING 审中-公开
标题翻译：用于精密加工的工具座主轴
公开(公告)号：WO1980001365A1
公开(公告)日：1980-07-10
申请号：PCT/FR1979000124
申请日：1979-12-13
申请人： HARMAND P
IPC分类号： B23Q01/16
CPC分类号： B23C3/055 , B23Q1/5456 , Y10S408/709 , Y10T408/567 , Y10T409/307672 , Y10T409/308512
摘要： Spindle (1) sliding into a sleeve provided with a spherical orientation tumbler (2) positioned between two seats (5A-3A) of which one is movable (5a), and is carried by a piston (5) subject to a gaseous fluid (4-7) in a double acting cylinder (3) characterized in that this spherical tumbler is provided with a protrusion (2c) on which the gas acts at the same time it pushes back the piston forming the moving seat (5a) so that said sphere floats between its two seats.
摘要翻译：主轴（1）滑入设置有位于两个座（5A-3A）之间的球形取向翻转开关（2）的套筒中，一个可移动（5a），并由承受气态流体的活塞（5）承载其特征在于，所述球形制动栓设置有突起（2c），所述突起（2c）同时作用在所述突起（2c）上，同时将所述活塞（5a）的活塞推回所述活塞球体在两个座位之间浮动。

2. 发明申请

WO1980001366A1 INCLINABLE SUPPORT FOR A WORKPIECE 审中-公开
标题翻译：为工作提供不可支持的支持
公开(公告)号：WO1980001366A1
公开(公告)日：1980-07-10
申请号：PCT/FR1979000125
申请日：1979-12-13
申请人： HARMAND P
IPC分类号： B23Q01/16
CPC分类号： B23Q1/5462 , B23Q1/28 , B23Q1/5443 , B25H1/18
摘要： Inclinable support for a workpiece to be machined with precision comprising a table (1) and a base (2) interconnected on one hand by a central leg vertically secured to said base and hinged to said table by a cardan joint and on the other hand, by four lateral telescopic legs (5) arranged according to a rectangular plane and of which the length may be modified by means of jacks the ends of which are assembled by ball joints (8-9) to the table (1) and to the base (2), characterized by the presence of jacks (10-11 or 12-13) which may block temporarily each ball joint on its fixed seat, by means permitting the blocking (16 to 20) of telescopic tubes in a selected position.
摘要翻译：能够精确地加工待加工的工件的可倾斜的支撑件，其包括由垂直固定到所述底座并通过万向接头铰接到所述工作台上的中心腿相互连接的工作台（1）和底座（2），另一方面，由四个横向伸缩腿（5）根据矩形平面布置，并且其长度可以通过千斤顶来改变，其顶端由球接头（8-9）组装到工作台（1）和底座（2），其特征在于存在可以通过允许在选定位置阻塞（16至20）伸缩管的暂时阻挡其固定座椅上的每个球窝接头的千斤顶（10-11或12-13）。

3. 发明专利

AU5443580A ADJUSTABLE WORKING TABLE 未知
公开(公告)号：AU5443580A
公开(公告)日：1980-07-17
申请号：AU5443580
申请日：1980-01-08
申请人： HARMAND P
发明人： HARMAND PIERRE
IPC分类号： B23Q1/00 , B23Q1/01 , B23Q1/28 , B23Q1/54 , B23Q1/72 , B25H1/18 , B23Q7/00
摘要： PCT No. PCT/FR79/00125 Sec. 371 Date Sep. 8, 1980 Sec. 102(e) Date Sep. 8, 1980 PCT Filed Dec. 13, 1979 PCT Pub. No. WO80/01366 PCT Pub. Date Jul. 10, 1980.A balanced adjustable support in which the plane of the support surface for an object or piece to be machined can be altered with great precision. The adjustable support comprises a table, a base, a central leg rigidly fixed to the base and jointed to the underside of the table, and four corner telescopic legs, the length of which is adjustable by means of a pneumatic jack. Each end of each of the legs is fixed to the base and to the underside of the table with a ball and socket joint immobilized by means of a pneumatic joint.

4. 发明专利

BR7908975A 未知
公开(公告)号：BR7908975A
公开(公告)日：1981-06-30
申请号：BR7908975
申请日：1979-12-13
申请人： HARMAND P
发明人： HARMAND P
IPC分类号： B23Q1/28 , B25H1/18 , B23Q1/16

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