中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.032 seconds)

    Eccentric mechanism for converting a rotary movement into a reciprocating rectilinear movement of variable amplitude
    1.
    发明授权
    Eccentric mechanism for converting a rotary movement into a reciprocating rectilinear movement of variable amplitude 失效
    将旋转运动转换为可变振幅的重复运动的偏心机构

    公开(公告)号：US3706233A

    公开(公告)日：1972-12-19

    申请号：US3706233D

    申请日：1970-08-19

    Applicant: MICROMEDIC SYSTEMS INC

    Inventor： SANZ MANUEL CLAUDE ,  WEBER RENE

    IPC: F16H21/50 ,  F16H21/16

    CPC classification number: F16H21/50 ,  Y10T74/18056

    Abstract: A mechanism vehicle converts rotary motion to reciprocal linear or arcuate motion of variable amplitude consisting of a tubular housing having a rotary member therein with longitudinal slots for accomodating a slide piece. A block carrying an offset pivot bearing is mounted in said housing in spaced relation to said rotary member and a crank arm is positioned between said pivot and a lug which is in offset hinged relation to a slide positioned in said slots so that rotation of said crank arm generates a cone. A carrier bearing and assembly translates the rotation of said crank arm into reciprocal linear movement of a pair of slide blocks positioned in slots in said housing. A threaded adjustment member determines the spacing between said rotary member and said block carrying the pivot bearing so as to vary the stroke of the slide blocks in relation to the position of the carrier bearing on the cone generated by rotation of said crank arm.

    Abstract translation: 机构车辆将旋转运动转换成具有可变幅度的往复线性或弓形运动，其包括具有旋转构件的管状壳体，其中具有用于容纳滑块的纵向狭槽。 承载偏移枢转轴承的块以与所述旋转构件隔开的关系安装在所述壳体中，并且曲柄臂位于所述枢轴和凸耳之间，所述凸耳与位于所述槽中的滑块偏置铰链，使得所述曲柄 手臂产生一个锥体。 载体轴承和组件将所述曲柄臂的旋转转换成位于所述壳体中的狭槽中的一对滑块的往复线性运动。 螺纹调节构件确定所述旋转构件和承载枢转轴承的所述块之间的间隔，以便相对于通过所述曲柄臂的旋转产生的锥体上的托架支承件的位置来改变滑块的行程。

    Mechanical counter
    2.
    发明授权
    Mechanical counter 失效
    机械计数器

    公开(公告)号：US3630436A

    公开(公告)日：1971-12-28

    申请号：US3630436D

    申请日：1970-10-14

    Applicant: MICROMEDIC SYSTEMS INC

    Inventor： SANZ MANUEL CLAUDE ,  WEBER RENE

    IPC: G06M1/16 ,  G06C15/26

    CPC classification number: G06M1/163

    Abstract: A mechanical counter capable of showing values changing continuously and at a high rate of speed, which comprises a series of numbered drums containing e.g. six groups of 10 figures moving angularly in front of a reading window. Each drum after the first has a toothed internal gear, and each drum preceding the last has a pair of circular cams for causing periodic movement of the subsequent drum and then locking it between movement periods. This transfer movement is effected by one of a series of gear means, mounted such that each gear means consists of a first gear continuously engaged with the toothed rim of a given drum, and second and third gears each having a pitch twice that of said first gear and having their teeth alternately aligned with teeth of said first gear, so that the second and third gears are alternately moved and locked by said pair of cams. Each cam has e.g. three arcuate projections, each projection of one cam being opposite an empty space of the other cam.

    5.
    发明专利
    未知

    公开(公告)号：AT302975B

    公开(公告)日：1972-11-10

    申请号：AT749469

    申请日：1969-08-04

    Applicant: MICROMEDIC SYSTEMS INC

    Inventor： SANZ MANUEL DR ,  WEBER RENE

    IPC: A61B5/155 ,  B01L3/00 ,  B01L3/02 ,  F04B7/00 ,  F04B53/00 ,  G01N1/00 ,  G01N1/18 ,  G01N1/14

    Abstract: 1281353 Reciprocating pumps MICROMEDIC SYSTEMS Inc 15 Aug 1969 [16 Aug 1968] 40900/69 Heading F1A A pump, e. g. for metering liquids in laboratories, comprises a piston 3 reciprocable in a cylinder 1 in synchronism with a rotary face valve 6 driven by a wheel 72, the cylinder 1, valve 6 and a coupling member 30 being mounted in a casing 37, 38 which is removably mounted by bayonet pins 50, 51 in bayonet slots 53, 54 in a ring 55 pivoted in a frame 59, a releasable locking pin, Fig. 4 (not shown), preventing rotation of the casing in the ring. A spring 34 biases valve member 6 against valve seat 5 to provide sealing when the casing is detached from the frame, additional spring-loading during operation being provided by spring 63 acting through ball 60 and coupling member 30. Valve 6 may be of P. T. F. E. and has grooves 25, 26 for alternately connecting cylinder port 12 to inlet and outlet ports 20 in seat 5, Figs. 2 and 3 (not shown). The grooves 25, 26 may be arranged in the form of a cross, or may be arcuate. Coupling member 30 has sawtooth projections, Figs. 4 and 5 (not shown), for engaging drive pins 70, 71 of wheel 72. The locking pin passes through one of the trunnions supporting ring 55 and is spring-loaded into an axial slot in casing 38, a bevel 69 depressing the pin for entry of the casing into the ring.

Patent Agency Ranking