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1.Drive device for clamp holder carriages of a continuously operating pilger mill 失效
Title translation: 连续操作的打孔机的夹具支架的驱动装置公开(公告)号:US4019394A
公开(公告)日:1977-04-26
申请号:US471833
申请日:1974-05-20
Applicant: Pierre Peytavin
Inventor: Pierre Peytavin
IPC: B21B21/04 , B21B35/00 , F16D1/091 , F16D1/096 , F16D37/00 , H02K7/108 , H02K7/118 , H02K11/00 , F16H21/02
CPC classification number: B21B21/045 , F16D1/096 , F16D37/00 , H02K11/23 , B21B2035/005 , H02K7/108 , H02K7/118 , Y10T74/18072
Abstract: A drive device for clamp holder carriages of a continuously operating pilger rolling mill, comprising two carriages sliding on slides parallel to the rolling axis. Each carriage is coupled to a screw threaded rod, rotation of which causes movement of the carriage, each rod being provided with an axially movable nut held from rotation. A push rod is supported on the nuts to move the nuts and the screws in the rolling direction, each of the screws being rotatable in driving directions towards and away from the rolling mill so as to permit the return of one clamp holder carriage while the other feeds stock to the mill.
Abstract translation: 一种用于连续操作的打孔机轧机的夹持器支架的驱动装置,包括在平行于滚动轴线的滑块上滑动的两个滑架。 每个托架联接到螺杆,其旋转引起托架的移动,每个杆设置有可旋转地保持的可轴向移动的螺母。 推杆支撑在螺母上以沿滚动方向移动螺母和螺钉,每个螺钉可以在朝向和远离轧机的驱动方向上旋转,以允许一个夹具支架托架返回,而另一个 将库存送到轧机。
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公开(公告)号:US2857029A
公开(公告)日:1958-10-21
申请号:US54846555
申请日:1955-11-22
Applicant: UBALDO RANZI
Inventor: UBALDO RANZI
IPC: F16D37/00
CPC classification number: F16D37/00
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公开(公告)号:US2826285A
公开(公告)日:1958-03-11
申请号:US60130456
申请日:1956-07-31
Applicant: BERNARD SALOMON FRANCOIS MARIE
Inventor: BERNARD SALOMON FRANCOIS MARIE
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公开(公告)号:US2771170A
公开(公告)日:1956-11-20
申请号:US21792751
申请日:1951-03-28
Applicant: FERDINAND BADIN
Inventor: FERDINAND BADIN
IPC: F16D37/00
CPC classification number: F16D37/00
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5.Device for transmitting rotational power by use of powdery material 失效
Title translation: 用于通过使用粉末材料传递旋转动力的装置公开(公告)号:US2706547A
公开(公告)日:1955-04-19
申请号:US74645847
申请日:1947-05-07
Applicant: UBALDO RANZI
Inventor: UBALDO RANZI
IPC: F16D37/00
CPC classification number: F16D37/00
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公开(公告)号:US2135654A
公开(公告)日:1938-11-08
申请号:US9732736
申请日:1936-08-22
Applicant: PULVIS AG
Inventor: MALCUS AGREN ERNST
IPC: F16D37/00
CPC classification number: F16D37/00
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公开(公告)号:US2125617A
公开(公告)日:1938-08-02
申请号:US6580336
申请日:1936-02-26
Applicant: GUSTAV NIEMANN
Inventor: GUSTAV NIEMANN
IPC: F16D37/00
CPC classification number: F16D37/00
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公开(公告)号:US1972685A
公开(公告)日:1934-09-04
申请号:US54968231
申请日:1931-07-09
Applicant: PULVIS AG
Inventor: OSCAR LIFFLANDER JOHAN
IPC: F16D37/00
CPC classification number: F16D37/00
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公开(公告)号:US1882418A
公开(公告)日:1932-10-11
申请号:US46482630
申请日:1930-06-30
Applicant: GUNNAR PER OLOF FOGELQVIST
Inventor: ANSHELM GRANSTEDT JOHAN
IPC: F16D37/00
CPC classification number: F16D37/00
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