中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.035 seconds)

    3.
    发明专利
    未知

    公开(公告)号：SE309546B

    公开(公告)日：1969-03-24

    申请号：SE1163167

    申请日：1967-08-18

    Applicant: VAPOR CORP

    Inventor： DAUGIRDAS K ,  LYNN R ,  LOWY S

    IPC: E05F3/02 ,  E05F15/02

    Abstract: 1,124,000. Door closing device comprising a modulating door check. VAPOR CORP. 13 June, 1967 [12 Sept., 1966], No. 27246/67. Heading E2M. A door closing device 13 having application in vehicles having passenger/driver operated doors, is illustrated with reference to drawings (see Figs. 1, 2 and 3) and comprises a spring 21 for closing the door 11 and a check device 33 for modulating the closing action, said check 33 including a cylinder 35 having a piston 39 and a rod 32 connected to the door, and having a one-way air valve means 46 intercommunicating the opposite sides of the piston when it is moving toward the closed end of the cylinder during door opening and said valve closing during door closing, a continuously open orifice 50 bleeding air between opposite sides of the piston, an air control hole 52, 53 in the rod end of the cylinder, and means 56, 57 for breaking the seal of the piston with the cylinder wall and enabling air to readily pass between opposite sides of the cylinder allowing fast movement of the piston toward the rod end of the cylinder over a predetermined distance. The device enables the provision of a door closing action made up of a pause as the door starts to close, followed by a fast movement to a position where the door is cushioned before finally being snapped shut.

    ELECTRICAL DOOR OPERATOR
    4.
    发明专利
    ELECTRICAL DOOR OPERATOR 未知

    公开(公告)号：ZA73219B

    公开(公告)日：1973-10-31

    申请号：ZA73219

    申请日：1973-01-11

    Applicant: VAPOR CORP

    Inventor： REDDY R ,  LYNN R ,  DAUGIRDAS K

    IPC: E05F11/54 ,  E05F15/14 ,  B61D19/02

    Abstract: A door operator for a vehicle wherein resilient means couples the drive arm to the door to control the force applied by the door operator throughout the door closing cycle. The operator is compact and mountable in the side wall of the vehicle above the floor and includes an independent locking system, together with an emergency opening assembly.

    6.
    发明专利
    未知

    公开(公告)号：SE301000B

    公开(公告)日：1968-05-20

    申请号：SE1055462

    申请日：1962-10-02

    Applicant: VAPOR CORP

    Inventor： LYNN R

    IPC: E05F11/54 ,  E05F15/14

    Abstract: 958,560. Linkwork. VAPOR CORPORATION. Sept. 19, 1962 [Nov. 22, 1961], No. 35711/62. Heading F2K. [Also in Divisions E2 and H2] A shaft 34 driven by a reversible electric motor is coupled to a perpendicular output shaft 38 by a crank and connecting link assembly 35 which imparts a variable speed to the output shaft when the shaft 34 is driven at a constant speed, the energization and direction of the motor being controlled by a relay circuit (see Division H2) to oscillate the shaft 34 cyclically at a constant speed between first and second positions whereby the speed of the output shaft between said positions is gradually increased from zero to a maximum and then gradually decreased to zero. A crank 36 secured to the shaft 34 is pivotally connected to one end of a link 37 the other end of which is pivoted to the output shaft 38, and the construction is such that oscillation of the shaft 34 through 180 degrees turns the shaft 38 through 110 degrees. The shaft 34 may also be rotated manually by means of a crank handle 67 on a shaft 66 carrying a bevel gear 68 in mesh with a bevel gear 69 freely rotatable on the shaft 34. An arcuate abutment 70 on the gear 69 is adapted to engage a radial pin 71 extending from the shaft 34. When the shaft 34 is driven by the electric motor it rotates through only 180 degrees so that the pin remains clear of the abutment.

Patent Agency Ranking