CONEXION PIVOTANTE PARA LA FIJACION DE UN CILINDRO BASCULAN-TE AL BASTIDOR DE UN VEHICULO

    公开(公告)号:ES290326U

    公开(公告)日:1986-04-01

    申请号:ES290326

    申请日:1985-11-14

    Abstract: Conexión pivotante para la de un cilindro basculante al bastidor de un vehículo, quedando dispuesto un alojamiento de conexión en el extremo del cilindro o biela del pistón respectivamente para su cooperación con un vástago pivotante en la cabina o en el chasis respectivamente, caracterizada porque un anillo (10) de goma o material similar queda situado por lo menos en una cámara refundida (9) de un alojamiento (7) que es coaxial con la abertura de dicho alojamiento, poseyendo el anillo un acoplamiento con interferencia con respecto a las paredes laterales de la cámara y también al pivote (8), poseyendo la parte o partes restantes de la abertura de acoplamiento un cierto juego con respecto al pivote.

    INTEGRAL HYDRAULIC TILT-CAB SUSPENSION AND TILTING APPARATUS

    公开(公告)号:CA1200573A

    公开(公告)日:1986-02-11

    申请号:CA446890

    申请日:1984-02-07

    Inventor: FUN JOHANNES K

    Abstract: A tilt-cab tractor including a chassis, a cab pivotally mounted about an axis near the front of the chassis, a suspension cylinder mounted at each corner of the cab, at least one hydraulic cab tilting cylinder, an accumulator, and a first conduit connecting the accumulator to the suspension cylinders wherein the improvement comprises: a source of pressurized hydralic fluid for delivering hydraulic fluid to the hydraulic tilting cylinder and the shock absorber suspension cylinders, a second and third hydraulic conduit for delivering hydraulic fluid to the cab tilting cylinder and for delivering hydraulic fluid to the first conduit means respectively, a control valve and means for selectively blocking flow of pressurized hydraulic fluid to the accumulator when the tractor brakes are applied.

    108.
    发明专利
    未知

    公开(公告)号:IT1113500B

    公开(公告)日:1986-01-20

    申请号:IT4798079

    申请日:1979-02-13

    PORTABLE CONDUIT BENDING APPARATUS
    109.
    发明专利

    公开(公告)号:CA1199259A

    公开(公告)日:1986-01-14

    申请号:CA424678

    申请日:1983-03-28

    Abstract: PORTABLE CONDUIT BENDING APPARATUS A portable electric driven conduit bender which accommodates rigid, IMC and thinwall conduit of various sizes in a single setup includes a rotatable, cone-shaped bending shoe, and a roller assembly for supporting conduit during bending. The bending shoe has a pair of arcuate-shaped die portions positioned diametrically opposite one another for shaping rigid and IMC conduit, and thinwall conduit, respectively, and each die portion has a plurality of bending grooves formed therein for accommodating various conduit diameter sizes. The roller assembly includes a roller unit for larger diameter conduit that has a split forming roller and a solid backup roller located side-by-side which cradle the conduit during the bending operation. One of the halves of the split roller is adjustable in its axial direction between a closed position for supporting thinwall conduit and a separated position for supporting rigid conduit. A lever arm is used to rotate an eccentric which moves the roller unit into an operation position for bending and an inoperative position for inserting or removing conduit. The lever includes a roller handle which acts as a backup roller for bending smaller diameter conduit.

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