公开(公告)号：US4033192A

公开(公告)日：1977-07-05

申请号：US544630

申请日：1975-04-04

Applicant: Hubert Junemann

Inventor： Hubert Junemann

IPC: D05B21/00 ,  D05B27/02 ,  F16H19/04

CPC classification number: D05B21/00 ,  Y10T74/18088 ,  Y10T74/1967

Abstract: A template follower mechanism for use in automatic sewing machines in which a driven pinion means is borne against a template consisting of at least two gear racks slidable against one another in two planes. The pinion means consists of a first driven pinion capable of meshing with the teeth of one of said gear racks, and a second pinion coaxial with the first pinion, capable of meshing with the other gear rack. Means for arresting and resetting the second pinion in a normal position are provided. The teeth of the second pinion are in alignment with the teeth of the first pinion. Stop means for limiting the rotary motion of the second gear rack about one tooth pitch, one half in clockwise direction and one half in counter-clock direction relating to the normal position.

Abstract translation: 用于自动缝纫机的模板从动机构，其中从动小齿轮装置抵靠由在两个平面中可彼此相对滑动的至少两个齿轮架组成的模板。 小齿轮装置包括能够与所述齿条中的一个齿轮啮合的第一从动小齿轮和与第一小齿轮同轴的第二小齿轮，能够与另一个齿条啮合。 提供了用于在正常位置阻止和复位第二小齿轮的装置。 第二小齿轮的齿与第一小齿轮的齿对齐。 停止装置，用于限制第二齿条围绕一个齿距，顺时针方向的一半和与正常位置相反的逆时钟方向的一半的旋转运动。

公开(公告)号：US4009775A

公开(公告)日：1977-03-01

申请号：US677569

申请日：1976-04-16

Applicant: Robert Wolfelsperger ,  Richard J. Bozzo

Inventor： Robert Wolfelsperger ,  Richard J. Bozzo

IPC: A21B1/48 ,  A21C15/00 ,  A47J37/08 ,  B65G47/24

CPC classification number: A21B1/48 ,  A21C15/00 ,  A47J37/0857 ,  Y10T74/18088

Abstract: There is disclosed a device for turning longitudinal rows of french toast. The turning operation is performed by a flipper positioned between the two cooking zones which pushes spatula means under the product with a movement against the movement of the conveyor. The spatula is then swung about an axis transverse to the movement of the conveyor and directly above the cooking surface, and the product is turned or "flipped" along an arcuate path progressively with respect to the movement of the conveyor.

Abstract translation: 公开了一种用于转动法国吐司的纵排的装置。 翻转操作由定位在两个烹饪区之间的导板执行，该烹饪区将产品下方的铲形机构移动抵抗输送机的运动。 然后，刮刀围绕横向于输送机的运动并直接在烹饪表面上方的轴线摆动，并且产品相对于输送机的运动沿着弧形路径逐渐转动或“翻转”。

公开(公告)号：US3988939A

公开(公告)日：1976-11-02

申请号：US503389

申请日：1974-09-05

Applicant: Jesse A. Stoner

Inventor： Jesse A. Stoner

IPC: F16H19/00 ,  F16H37/12 ,  F16H21/40

CPC classification number: F16H19/04 ,  F16H37/12 ,  Y10T74/18088 ,  Y10T74/18416

Abstract: A method of converting non-harmonic acceleration of linear reciprocal motion into generally sinusoidal acceleration. In this method, non-harmonic acceleration of the linear reciprocal motion of a driving means is transformed into complementary rotary motion, and the complementary rotary motion is translated into generally sinusoidal accelerations by conjointly moving an articulated means and drivingly interconnecting it with a linear reciprocating driven means.Apparatus for converting non-harmonic acceleration for linear reciprocal motion into generally sinusoidal acceleration is also disclosed.

Abstract translation: 将线性往复运动的非谐波加速度转换为大致正弦加速度的方法。 在这种方法中，驱动装置的线性往复运动的非谐波加速度被转换成互补的旋转运动，并且互补旋转运动通过联动地运动铰接装置并且将其与线性往复驱动 手段。

公开(公告)号：US3986405A

公开(公告)日：1976-10-19

申请号：US567419

申请日：1975-04-11

Applicant: Meredith R. Hatch

Inventor： Meredith R. Hatch

IPC: F16H19/00 ,  F16H19/04

CPC classification number: F16H19/04 ,  Y10T74/18088 ,  Y10T74/18776

Abstract: This invention relates to an improved motion translation mechanism for use in transferring workpieces from one station to the next in a multi-station forming press. Essentially, the improved mechanism converts a continuous rotary motion into a reciprocating motion with a dwell period at each of the two extreme limits of the reciprocatory motion.

Abstract translation: 本发明涉及一种用于在多工位成型压机中将工件从一个工位转移到下一个工位的改进的运动平移机构。 本质上，改进的机构将连续的旋转运动转换为在往复运动的两个极限中的每一个处的停留周期的往复运动。

公开(公告)号：US3964344A

公开(公告)日：1976-06-22

申请号：US466385

申请日：1974-05-02

Applicant: Louis T. Horvath ,  Clifford H. Allen

Inventor： Louis T. Horvath ,  Clifford H. Allen

IPC: B63H25/10 ,  F02B61/04 ,  F16H19/00 ,  F16H57/02

CPC classification number: F16H19/04 ,  B63H25/10 ,  F02B61/045 ,  Y10T74/18088 ,  Y10T74/1967 ,  Y10T74/2186

Abstract: An improved actuator assembly of the type for use in a boat to convert rotary motion to rectilinear motion for moving a motion transmitting core element to rotate an outboard motor or the like for steering the boat. The improved actuator includes a rack and pinion assembly with a housing surrounding the rack and pinion. The housing supports the pinion for rotation about an axis and supports the rack for movement tangentially of the pinion. The housing extends from the axis farther in one direction than in the other direction. There is also included a shaft housing adapted to be mounted on a bulkhead in a boat and the housing may be disposed with either of its sides connected to the shaft housing whereby the housing may be disposed so that the short end extends in either direction from the axis of rotation of the pinion without dismantling the housing and rack and pinion assembly.

公开(公告)号：US3961537A

公开(公告)日：1976-06-08

申请号：US523027

申请日：1974-11-12

Applicant: Hans Gunther Rohs

Inventor： Hans Gunther Rohs

IPC: B23Q1/26 ,  F16H37/00 ,  F16H19/04

CPC classification number: B23Q1/267 ,  F16H37/00 ,  F16H2700/02 ,  Y10T74/18088

Abstract: In a machine tool a bed-slide movable on a guide-way is driven by a motor mounted on the bed-slide and driving a pair of pinions journalled on the bed-slide and engaging racks provided on the bed of the machine tool in a stationary relationship thereto. Imbalance of the torques driving the pinions might interfere with proper guidance of the bed-slide on the bed. Therefore, the driving torques are perfectly balanced by the provision of a differential transmission connecting the motor to the pinions. Preferably, the differential transmission includes a shaft mounted on the bed-slide for axial displacement and a pair of helical gears of opposite hand fixed to said shaft, each helical gear driving one of said pinions.

Abstract translation: 在机床中，可以在导向装置上移动的床滑动件由安装在床滑动件上的马达驱动，并且将一对小齿轮轴颈安装在床滑动件上，并将一对小齿轮安装在机床的床上， 固定关系。 驱动小齿轮的扭矩的不平衡可能会干扰床上床床的正确引导。 因此，通过提供将马达与小齿轮连接的差动传动装置来完全平衡驱动扭矩。 优选地，差速器变速器包括安装在用于轴向移动的床滑动件上的轴和固定到所述轴的相对手的一对斜齿轮，每个斜齿轮驱动所述小齿轮之一。

公开(公告)号：US3898887A

公开(公告)日：1975-08-12

申请号：US39603173

申请日：1973-09-10

Applicant: GRANT GRAHAM CAMERON

Inventor： GRANT GRAHAM CAMERON

IPC: F16H21/44 ,  A61M16/00 ,  F16H51/02 ,  F16H19/04

CPC classification number: F16H51/02 ,  A61M16/0075 ,  A61M16/021 ,  Y10T74/18088

Abstract: A lever mechanism which is particularly suitable for use in a ventilator having medical applications, the lever mechanism being characterized in that a pivotable lever element is mounted to a support member by way of a fulcrum which is variable in position relative to the length of the lever element. The fulcrum incorporates a pinion which meshes with rack portions of the lever element and the support member in order that the lever element is prevented from freely translating relative to the pinion and the support member.

Abstract translation: 一种特别适用于具有医疗应用的呼吸机的杠杆机构，所述杠杆机构的特征在于，可枢转杠杆元件通过支点安装到支撑构件上，所述支点相对于所述杠杆的长度可以在不同的位置 元件。 支点包括与杠杆元件和支撑构件的齿条部分啮合的小齿轮，以便防止杠杆元件相对于小齿轮和支撑构件自由平移。

公开(公告)号：US3888129A

公开(公告)日：1975-06-10

申请号：US44444374

申请日：1974-02-21

Applicant: ILLINOIS TOOL WORKS

Inventor： VELAN GEORGE MICHAEL ,  PEABODY GLENN ROBERT

IPC: B41F21/00 ,  B41F33/00 ,  B65H5/06 ,  B65H9/06 ,  F16H37/16 ,  F16H19/04

CPC classification number: B41F21/00 ,  B65H5/068 ,  B65H9/06 ,  B65H2403/40 ,  F16H37/16 ,  Y10T74/18088 ,  Y10T74/18296

Abstract: A mechanism for accelerating sheet material to the circumferential speed of printing press cylinders or the like is accomplished by means of a rack having gear teeth which are mated with a pinion gear which is on the same shaft as the feed rollers for the sheets. The rack is driven by a cam which interacts with a cam follower on the rack so as to drive the rack in a sheetfeeding direction at an accelerated rate. The rack is then returned to its initial position by a return spring. The shaft which carries the rack drive cam also carries a cam which drives a cam follower for synchronizing the operation of a number of pinch rollers with the feed roller so that pinch rollers engage the sheet being fed only when the rack is moving in the sheetfeeding direction. The shaft which supports the pinion gear on one end also has a cam on its opposite end which controls another cam follower for synchronizing the operation of a stop mechanism for stopping the incoming sheets.

Abstract translation: 通过具有与与用于片材的进给辊位于同一轴上的小齿轮配合的齿轮齿的齿条来实现将片材加速到印刷机滚筒等的圆周速度的机构。 齿条由与齿条上的凸轮从动件相互作用的凸轮驱动，从而以加速的速度在片材进给方向上驱动齿条。 然后通过复位弹簧将机架返回到其初始位置。 承载齿条驱动凸轮的轴还带有凸轮，该凸轮驱动凸轮从动件，用于使多个夹送辊与进给辊的操作同步，使得夹紧辊接合仅当齿条移动到片材中时进给的薄片， 喂养方向。 在一端支撑小齿轮的轴也在其相对端具有凸轮，该凸轮控制另一个凸轮从动件，用于使止动机构的操作同步以阻止进入的薄片。

公开(公告)号：US3866485A

公开(公告)日：1975-02-18

申请号：US40303473

申请日：1973-10-03

Applicant: BLATT LELAND F

Inventor： BLATT LELAND F

IPC: B25J9/10 ,  B25J17/02 ,  F16H1/04

CPC classification number: B25J17/0241 ,  B25J9/1005 ,  Y10T74/18088 ,  Y10T74/1967

Abstract: An angular adjustment mount for a workpiece extractor includes a support plate adapted for mounting upon the reciprocal carriage of a shuttle unit. The support plate mounts a pair of spaced depending hanger plates which pivotally mount there between a hanger mount for angular adjustment. Transverse longitudinal bore through the hanger mount adjacent its lower end is adapted to supportably receive a hanger rod of a workpiece gripping jaw support. The means for effecting the angular adjustment for a hanger mount with respect to the hanger plates, includes a rack pinion on the angular mount and a transversely adjustable rack gear upon said hanger plates to mesh with said opinion. Means are provided for adjusting the rack gear relative to said pinion; and further means are included for securing the rack in such adjusted position.

Abstract translation: 用于工件提取器的角度调节支架包括适于安装在梭单元的往复滑架上的支撑板。 支撑板安装一对间隔开的悬挂板，其可枢转地安装在用于角度调节的悬挂架之间。 穿过与其下端相邻的衣架的横向纵向孔适于可承受地容纳工件夹爪支架的衣架杆。 用于对吊架板进行角度调节的装置包括在角安装座上的齿条小齿轮和在所述悬挂板上的可横向调节的齿条以与所述意见啮合。 提供了用于相对于所述小齿轮调节齿条的装置; 并且还包括用于将搁架固定在该调整位置的另外的装置。

公开(公告)号：US3856476A

公开(公告)日：1974-12-24

申请号：US22222772

申请日：1972-01-31

Applicant: SEVERSKY ELECTRONATOM CORP

Inventor： DE SEVERSKY A

IPC: B03C3/53 ,  B03C3/78 ,  B03C3/01 ,  B03C3/16

CPC classification number: B03C3/53 ,  B03C3/78 ,  Y10S55/38 ,  Y10S261/54 ,  Y10S422/906 ,  Y10T74/18088

Abstract: A wet electrostatic precipitator including at least one annular gas passage defined by concentrically arranged collector tubes have liquid distributors mounted thereabove to produce downwardly-flowing uniform liquid films on the walls of the passage. A discharge electrode structure is disposed in the annular passage, a high voltage being applied between the electrode structure and the liquid films on the collector walls to create an electrostatic field causing ionized particulates in a gaseous stream conveyed upwardly through the passage to migrate toward the films to be carried downwardly thereby for disposal. Incoming contaminated gas at high velocity is fed into a reagent chamber communicating with a Venturi inlet leading to the annular gas passage, the chamber containing one or more manifold rings provided with an array of jet nozzles for spraying a reagent into the chamber and Venturi inlet to intermingle and react with chemical contaminants in the inflowing gas to produce reaction products in particulate form which are precipitable in the passage. The axial positions of the rings within the reaction chamber relative to the Venturi inlet are adjustable in order to optimize the reaction with the gaseous or chemical contaminants in the incoming stream. In addition, a ring of catalytic material may be included in the reaction chamber to enhance the chemical interation.

Abstract translation: 包括由同心布置的集电管限定的至少一个环形气体通道的湿式静电除尘器具有安装在其上方的液体分配器，以在通道的壁上产生向下流动均匀的液体膜。 放电电极结构设置在环形通道中，高电压施加在电极结构和收集器壁上的液膜之间，以产生静电场，使得气流中的电离微粒向上传送通过该通道向薄膜迁移 将其向下运送以进行处理。 高速进入的污染气体被送入与通向环形气体通道的文丘里入口连通的试剂室，所述试剂室包含一个或多个歧管环，该歧管环设置有用于将试剂喷射到腔室中的阵列喷嘴和文丘里入口 混合并与流入气体中的化学污染物反应以产生在通道中可沉淀的颗粒形式的反应产物。 反应室内的环相对于文丘里入口的轴向位置是可调节的，以优化与进入流中的气态或化学污染物的反应。 此外，催化材料环可以包括在反应室中以增强化学相互作用。