| JOHN GUEST INTERNATIONAL LIMITED Patent applications |
| Patent application number | Title | Published |
|---|
| 20110309614 | TUBE COUPLING - A tube coupling includes a body ( | 12-22-2011 |
| 20110033165 | CONNECTORS FOR CABLE CARRYING CONDUITS - A connector for a conduit for a cable (e.g. an optical fibre cable or a power cable). The connector comprises a hollow body having a throughway for the cable with a coupling for a conduit at one end and a cavity in which an annular seal is located. An actuator is provided to compress the seal radially inwardly into engagement with the cable and into engagement with said side of the cavity to block flow of fluid (gas or liquid) through the cavity and/or to grip the cable. The connector may have means to retain the actuator in the position in which it compresses the seal. | 02-10-2011 |
| 20100148097 | LIQUID FLOW CONTROL DEVICE - A liquid flow control device has a port or passageway through which liquid flow is to be controlled. A body of a liquid swellable material is located in the port or passageway having an upstream side and a downstream side in relation to the direction of liquid flow through the port or passageway. A layer of sealing material is provided on the upstream side of the body to prevent contact of that side of the body with the liquid when the body is swollen to close the port or passageway whilst allowing contact of the downstream side of the body when the body is in the non-swollen condition allowing liquid flow through the port or passageway. | 06-17-2010 |
| 20090295152 | TUBE COUPLINGS - A tube coupling includes a coupling body ( | 12-03-2009 |
| 20090140514 | TUBE COUPLINGS - A tube coupling for receiving and holding an end of a tube includes a coupling body having a hollow stem adapted to engage in a tube to be secured to the coupling body. A cap is mounted on the coupling body and encircles the stem with a gap between the cap and stem to receive the tube engaged over the stem. A tube locking device is located in the cap for locking the tube against withdrawal from the stem and a locking ring is located on the stem within the cap. The ring has both inwardly and outwardly projecting teeth for engaging respectively the inner and outer surfaces of the cap and stem to lock the cap on the stem. | 06-04-2009 |
