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Fogg
David Fogg, Newcastle Upon Tyne GB
| Patent application number | Description | Published |
|---|---|---|
| 20110005795 | UMBILICAL - An umbilical for use in the offshore production of hydrocarbons comprising an assembly of functional elements wherein at least one of the functional elements comprises an electrical cable, and wherein said electrical cable is enclosed within a tube, said tube being adapted to apply a radial compressive force on the cable whereby the tube is capable of supporting the weight of the electrical cable in an axial direction. | 01-13-2011 |
James Fogg, Great Yarmouth GB
| Patent application number | Description | Published |
|---|---|---|
| 20100314099 | Adjustable Wireline Sheave for Stuffing Box - A stuffing box assembly for a wellhead intervention has a stuffing box and an adjustable sheave assembly. The stuffing box has a body with a collar for connecting to a wellhead and with a passage for running wireline therethrough. A frame connected to the body has first and second side plates. A hub assembly disposed on the frame has first and second hubs that are rotatable about a first axis of rotation on the side plates. An axle interconnects the two hubs and supports the axle between the side plates. The sheave can rotate about the second axis of rotation of the axel to run the wireline into and out of the stuffing box. The hub assembly can be rotated about its axis of rotation and can thereby adjust the location of the axle's axis of rotation. Rotating the hub assembly can move the sheave away from a fixed guard for rigging up, can change how the sheave lines up with the stuffing box to accommodate different wireline sizes, and can move the sheave away from the stuffing box to allow components of the box to be replaced. | 12-16-2010 |
| 20100317474 | Adjustable Wireline Sheave for Hay Pulley - A wireline hay pulley has a support with front and back plates extending therefrom. A sheave disposed between the plates can rotate on an axle. The front plate is affixed to the support, while the back plate is removably connected to the support. The front plate has a round opening in which an eccentric bushing on the axle can rotate. When the back plate is disconnected from the support, the back plate can turn the axle fixed in a slotted opening. An eccentric bushing on the axle rotates in an opening of the front plate, thereby shifting the sheave away from the support. With the back plate moved away and the sheave shifted downward, an operator can readily rig up a wireline in the sheave's slot. | 12-16-2010 |
Martin Fogg, Oxfordshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20090173007 | CLOSURE WITH RFID DEVICE - A closure ( | 07-09-2009 |
Martin Fogg, Bicester GB
| Patent application number | Description | Published |
|---|---|---|
| 20080198020 | Metal Closure With Rfid Device - A closure ( | 08-21-2008 |
| 20090009288 | Radio Frequency Identification Tagging - A Radio Frequency Identification (RFID) tag has an electronic identification circuit coupled to an antenna, wherein the RFID tag is arranged to communicate with a RFID tag reader via the antenna, using RF energy. The tag comprises means sensitive to light (such as a photodiode, phototransistor, photocell or a solar cell) for controlling (in particular inhibiting) communication between the RFID tag reader and the RFm tag. The tag can for example be embedded in or on a high-value object such as a banknote. The existence of the banknote cannot be detected e.g. by criminals in the absence of light (e.g. while the banknote is located in a wallet), but the authenticity of the banknote can be verified in legitimate use. | 01-08-2009 |
| 20090015377 | RADIO FREQUENCY IDENTIFICATION TAGGING - A RFID tag or label comprises a RFID tag module (comprising an electronic identification circuit and a coupling means) and an antenna structure coupled to the coupling means. The RFID tag module is separate from, separable or arranged to be severable from, the antenna structure. The tag module can be placed in or on an object and the antenna structure in or on packaging material for use with the object. A patch antenna type RFID tag antenna structure has a ground plane spaced from the patch antenna so as to increase the range of the tag. The ground plane is not substantially larger than, and electrically insulated from, the patch antenna. The ground plane is flexible, so the RFID tag structure can be worn by a human, and can be incorporated into a piece of clothing. A RFID antenna structure for use with a tag reader is made flat and robust so that it can be mounted on the ground to be walked upon or driven over. A bi-directional YAGI type RFID tag antenna structure has director elements on two opposite sides so that the YAGI antenna radiates in two opposite directions. An object includes a gain increasing metallic structure for increasing the gain of a RFID tag when placed near the object so as to form a RFID tag antenna structure. | 01-15-2009 |