公开(公告)号：US5405155A

公开(公告)日：1995-04-11

申请号：US221888

申请日：1994-04-01

申请人： Roger J. Kanaan ,  Glenn L. Salpaka

发明人： Roger J. Kanaan ,  Glenn L. Salpaka

IPC分类号： B23B31/00 ,  B23B31/20 ,  B23Q1/00 ,  B23B51/06 ,  B23C5/28

CPC分类号： B23B31/202 ,  B23B31/001 ,  B23Q1/0036 ,  B23B2226/33 ,  B23B2231/2021 ,  B23B2250/12 ,  Y10T279/17461 ,  Y10T279/17478 ,  Y10T279/3493 ,  Y10T408/46 ,  Y10T409/304032

摘要： A sealing collet is provided having a plurality of independent gripping jaws longitudinally disposed about a common centerline axis. The gripping jaws have exposed inner and outer faces. A resilient material is disposed between the gripping jaws and holds the jaws in a predetermined longitudinally and angularly spaced relation about the centerline axis of a collet. A continuous outer diameter seal is disposed circumferentially about the conical outer surface of the collet. The outer diameter seal is formed integral with the resilient material. A continuous inner diameter seal is also provided disposed circumferentially within the inner diameter of the collet and also formed integral with the resilient material. At least one coolant fluid channel may be defined in the resilient material in fluid communication with a coolant port defined through the face of the collet for introducing cooling fluid onto the working surfaces of a tool held by the collet.

摘要翻译： 提供一种密封夹头，其具有围绕公共中心线轴线纵向设置的多个独立的夹爪。 夹爪具有暴露的内表面和外表面。 弹性材料设置在夹爪之间，并且将卡爪以夹套的中心线轴线预定的纵向和角度间隔的关系保持。 连续的外径密封件围绕夹头的锥形外表面周向设置。 外径密封件与弹性材料形成一体。 还设置连续的内径密封件，周向地设置在夹头的内径内，并且还与弹性材料形成一体。 可以在弹性材料中限定至少一个冷却剂流体通道，其与通过夹头的表面限定的冷却剂流体流体连通，以将冷却流体引导到由夹头保持的工具的工作表面上。

公开(公告)号：US5299814A

公开(公告)日：1994-04-05

申请号：US45557

申请日：1993-04-09

申请人： Glenn L. Salpaka

发明人： Glenn L. Salpaka

IPC分类号： B23Q11/08 ,  B23B31/00 ,  B23B31/10 ,  B23B31/12 ,  B23B31/173 ,  B23B31/02

CPC分类号： B23B31/001 ,  B23B31/1238 ,  B23B2231/38 ,  B23B2231/44 ,  B23B2260/018 ,  Y10T279/17615 ,  Y10T279/3493

摘要： A tool chuck is provided for rotary power tools that includes a dust seal for reducing the quantity of dust and cuttings entering the chuck mechanism. The tool chuck features an endcap affixed to the chuck body and a circular brush may be either permanently or removably engaged to the endcap. The circular brush comprises a multiplicity of either metallic or plastic bristles that contact the shank of a tool bit engaged in the tool chuck.

摘要翻译： 提供了一种用于旋转动力工具的工具卡盘，其包括用于减少进入卡盘机构的灰尘和切屑量的防尘密封件。 工具卡盘具有固定到卡盘主体的端盖，并且圆形刷可以永久地或可拆卸地接合到端盖。 圆形刷包括多个金属或塑料刷毛，其与接合在工具卡盘中的工具刀柄的柄相接触。

公开(公告)号：US5464229A

公开(公告)日：1995-11-07

申请号：US249535

申请日：1994-05-26

申请人： Glenn L. Salpaka

发明人： Glenn L. Salpaka

IPC分类号： B23B31/107 ,  B25B23/00 ,  B23B31/14

CPC分类号： B25B23/0035 ,  B23B31/1071 ,  Y10S279/905 ,  Y10T279/17196 ,  Y10T279/17752 ,  Y10T279/17811

摘要： A quick-change chuck device has a body member having an internal recess defined therein. An inner sleeve member is fitted into this recess and is axially movable relative to the body member. The inner sleeve has an internal bore defined therethrough which is concentric with the recess. An axial spring mechanism biases the inner sleeve member axially away from the body member. An axial movement locking device is configured with the inner sleeve member to allow a tool shank to slide into the internal bore of the inner sleeve when the sleeve is moved axially towards the body member and to axially lock the tool shank within the internal bore when the inner sleeve member is biased by the spring mechanism away from the body member. A rotational movement locking device is configured within the recess of the body member. The rotational movement locking device defines a bore aligned with the internal bore of the inner sleeve member for receiving the tool shank passing through the inner sleeve member. The rotational movement locking device comprises a plurality of spring loaded longitudinal bearing members disposed about the bore and extending radially into the bore. In this manner, the bearing members contact the tool shank. The bearing members are spring loaded tangentially inward so as to rotationally lock the tool shank against rotation in at least one rotational direction.

摘要翻译： 一种快速切换卡盘装置具有其中限定有内部凹部的本体构件。 内套筒构件装配到该凹部中并且可相对于本体构件轴向移动。 内套筒具有通过其限定的与凹槽同心的内孔。 轴向弹簧机构使内套筒构件轴向偏离主体构件。 轴向移动锁定装置配置有内部套筒构件，以允许工具柄滑动到内部套筒的内部孔中，当套筒沿主体构件轴向移动时，并且当工具柄在内部孔中轴向地锁定时， 内套筒构件通过弹簧机构偏离主体构件。 旋转运动锁定装置构造在主体构件的凹部内。 旋转运动锁定装置限定与内套筒构件的内孔对准的孔，用于接收穿过内套筒构件的工具柄。 旋转运动锁定装置包括多个弹簧加载的纵向轴承构件，其围绕孔设置并径向延伸到孔中。 以这种方式，轴承构件接触工具柄。 轴承构件是切向向内弹性加载的，以便在至少一个旋转方向上旋转地锁定工具柄抵抗旋转。

公开(公告)号：US5553873A

公开(公告)日：1996-09-10

申请号：US269553

申请日：1994-07-01

申请人： Glenn L. Salpaka ,  Valerie D. Owens ,  Willie C. Mullinax

发明人： Glenn L. Salpaka ,  Valerie D. Owens ,  Willie C. Mullinax

IPC分类号： B23B31/173 ,  B23B31/12

CPC分类号： B23B31/1238 ,  B23B2231/38 ,  B23B2231/44 ,  Y10S279/902 ,  Y10T279/17632

摘要： A three-jaw chuck is provided with a unitary nut rotatably mounted relative to the body and a retaining member located so as to contact a portion of the unitary nut to prevent axial movement of the nut in the forward direction. The nut may include a first portion of a first outside diameter and a second portion extending axially outward from the first portion with an outside diameter less than the first outside diameter. A sleeve retaining snap ring may be provided engaging the sleeve for retaining the sleeve on the body.

摘要翻译： 三爪卡盘设置有相对于主体可旋转地安装的整体螺母和定位成与所述整体螺母的一部分接触的保持构件，以防止螺母在向前方向上的轴向移动。 螺母可以包括第一外径的第一部分和从第一部分轴向向外延伸的外径小于第一外径的第二部分。 可以提供接合套筒的套筒固定卡环，以将套筒保持在主体上。

公开(公告)号：US5573255A

公开(公告)日：1996-11-12

申请号：US435473

申请日：1995-05-05

申请人： Glenn L. Salpaka

发明人： Glenn L. Salpaka

IPC分类号： B23B31/107 ,  B23B31/22 ,  B23D51/10 ,  B27B19/02

CPC分类号： B23D51/10 ,  B23B31/1071 ,  Y10S279/905 ,  Y10T279/17752

摘要： A quick release chuck device for releasably holding a jaw blade includes a body member having an internal longitudinal bore defined therein. The longitudinal bore has a substantially rectangular cross-section shape for receipt of conventionally sized saw blades. At least one radial bore is defined in the body member and is in communication with the longitudinal bore through one of its short sides. An engaging device is disposed in the radial bore and is movable radially within the radially bore so that at least a portion of the engaging device extends into the longitudinal bore in a locking mode of the chuck device to hold a saw blade within the device through contact with a recess defined in the edge of the blade. A spring-biased outer sleeve is disposed about at least a portion of the body member. The outer sleeve is movable longitudinally between a released position and a locking position. The outer sleeve member includes an engaging surface having a portion which contacts the engaging member and forces the engaging member radially inward to engage a saw blade inserted into the longitudinal bore in the locking position of the sleeve member. The device is unlocked by an operator grasping the outer sleeve surface and moving the outer sleeve to its released position thereby allowing the engaging member to move radially outward to release the saw blade.

摘要翻译： 用于可释放地保持钳口刀片的快速释放卡盘装置包括具有限定在其中的内部纵向孔的本体构件。 纵向孔具有基本上矩形的横截面形状，用于接收常规尺寸的锯片。 至少一个径向孔限定在主体构件中，并且通过其短边中的一个与纵向孔连通。 接合装置设置在径向孔中并且可在径向孔内径向移动，使得接合装置的至少一部分以卡盘装置的锁定模式延伸到纵向孔中，以通过接触将锯片保持在装置内 具有限定在叶片的边缘中的凹部。 围绕主体构件的至少一部分设置有弹簧偏压的外套筒。 外套筒可在释放位置和锁定位置之间纵向移动。 外套筒构件包括接合表面，该接合表面具有接触接合构件的部分并且迫使接合构件径向向内以接合在套筒构件的锁定位置插入到纵向孔中的锯片。 该装置通过抓住外套筒表面的操作者解锁，并将外套筒移动到其释放位置，从而允许接合构件径向向外移动以释放锯片。

公开(公告)号：US5499828A

公开(公告)日：1996-03-19

申请号：US206115

申请日：1994-03-04

申请人： Glenn L. Salpaka ,  J. Larry Wilson

发明人： Glenn L. Salpaka ,  J. Larry Wilson

IPC分类号： B23B31/173 ,  B23B31/12

CPC分类号： B23B31/123 ,  B23B31/1238 ,  B23B2226/61 ,  B23B2231/12 ,  B23B2231/38 ,  Y10S279/902 ,  Y10T279/17632

摘要： A chuck for use with a manual or powered driver having a rotatable drive shaft including a primary tightening mechanism utilizing a three-jaw assembly actuated by a nut or tightening ring and a supplemental tightening mechanism. The supplemental tightening mechanism includes a camming portion defining a tightening cam profile and a release cam profile. The supplemental tightening mechanism further includes a plurality of lever bars, one end of each of the lever bars forming a cam follower and the other end of each of the lever bars operatively associated with the nut so that when the supplemental tightening mechanism is actuated in a tightening direction, the lever bars will force the nut forward to produce an enhanced tightening force on the tool through the jaws, and when the rear sleeve is rotated in a release direction, the force applied to the nut by the lever bars will be released.

摘要翻译： 一种与手动或动力驱动器一起使用的卡盘，其具有可旋转的驱动轴，其包括利用由螺母或紧固环致动的三爪组件和补充紧固机构的主紧固机构。 补充紧固机构包括限定紧固凸轮轮廓和释放凸轮轮廓的凸轮部分。 辅助紧固机构还包括多个杆杆，每个杆杆的一端形成凸轮从动件，并且每个杠杆杆的另一端与螺母可操作地相关联，使得当补充紧固机构以 紧固方向，杆杆将向前推动螺母，通过夹爪产生增强的工具紧固力，当后套筒沿释放方向旋转时，杆杆施加到螺母的力将被释放。

公开(公告)号：US5775704A

公开(公告)日：1998-07-07

申请号：US670193

申请日：1996-06-22

申请人： Larry Wilson ,  Glenn L. Salpaka ,  Valerie Owens

发明人： Larry Wilson ,  Glenn L. Salpaka ,  Valerie Owens

IPC分类号： B23B31/12

CPC分类号： B23B31/1238 ,  B23B2231/38 ,  Y10S279/902 ,  Y10T279/17632 ,  Y10T279/32

摘要： A chuck for use with a manual or powered driver having a rotatable drive shaft includes a body and a primary gripping mechanism utilizing a three-jaw assembly actuated by a nut driven by a sleeve. The chuck includes a supplemental tightening mechanism. The supplemental tightening mechanism includes at least one L-shaped lever having a portion disposed between the nut and nose section of the body of the chuck. The nut can include a passage through which the lever passes. The lever bar will push off a hardened washer disposed against the body and thus force the nut forward to produce an enhanced gripping force on the tool through the jaws. The supplemental tightening mechanism can further include a detent to restrain relative rotation between the nut and the sleeve. The detent can include a groove formed in the nut and a resilient retaining clip held by the sleeve to selectively engage the groove.

摘要翻译： 与具有可旋转驱动轴的手动或动力驱动器一起使用的卡盘包括主体和利用由套筒驱动的螺母致动的三爪组件的主抓握机构。 卡盘包括补充紧固机构。 补充紧固机构包括至少一个L形杆，其具有设置在卡盘主体的螺母和鼻部之间的部分。 螺母可以包括杆通过的通道。 杠杆杆将推开一个设置在身体上的硬化垫圈，从而向前推动螺母，通过钳口在工具上产生增强的夹持力。 补充紧固机构还可以包括制动器以限制螺母和套筒之间的相对旋转。 棘爪可以包括形成在螺母中的凹槽和由套筒固定以选择性地接合凹槽的弹性保持夹。

公开(公告)号：US5193824A

公开(公告)日：1993-03-16

申请号：US927070

申请日：1992-08-07

申请人： Glenn L. Salpaka

发明人： Glenn L. Salpaka

IPC分类号： B23B31/10 ,  B23B31/02 ,  B23B31/12 ,  B23B31/173

CPC分类号： B23B31/1238 ,  B23B2231/38 ,  B23B2231/44 ,  Y10T279/17615 ,  Y10T279/3412 ,  Y10T279/35

摘要： A chuck is provided that has a threaded axial bore so that the chuck may be mounted onto a threaded spindle. The chuck body has an integrally formed socket that accepts a drive bit so that the chuck may be screwed onto the spindle by inserting a drive bit into the socket and rotating the chuck accordingly.