| Patent Number |
Title Of Patent |
Date Issued |
| D250146 |
Knit shirt |
November 7, 1978 |
|
| D247961 |
Tire |
May 23, 1978 |
|
| D247892 |
Tire |
May 16, 1978 |
|
| D247445 |
Floor tile |
March 7, 1978 |
|
| D247314 |
Floor tile |
February 21, 1978 |
|
| D247048 |
Floor tile |
January 24, 1978 |
|
| D245733 |
Shoe |
September 13, 1977 |
|
| D245732 |
Shoe |
September 13, 1977 |
|
| D245687 |
Tire for a vehicle wheel |
September 6, 1977 |
|
| D245413 |
Tire for a vehicle wheel |
August 16, 1977 |
|
| D245327 |
Tire for a vehicle wheel |
August 9, 1977 |
|
| D244926 |
Tire for a vehicle wheel |
July 5, 1977 |
|
| D243866 |
Golf ball |
March 29, 1977 |
|
| D243168 |
Tire for a vehicle wheel |
January 25, 1977 |
|
| 6398162 |
Aircraft braking systems |
June 4, 2002 |
| An aircraft braking system for a main undercarriage or undercarriages incorporates at least two brakes, which may be carbon type brakes, and a control unit for selectively disabling at least one brake during taxiing only, the control unit being arranged to ensure that the disabling of th |
| 6346304 |
Densification of a porous structure (II) |
February 12, 2002 |
| At least one layer of fibers of a material susceptible to heating by electromagnetic radiation is incorporated in a porous structure. The structure is subjected to the radiation to heat up the body which is contacted with hydrocarbon gas to cause the gas to deposit carbon within the |
| 6296084 |
Torque transmission device |
October 2, 2001 |
| In a multi-disc torque transmission device such as an aircraft brake assembly in which stator discs are carried by a torque tube and rotor discs are rotatable with a wheel carried by a bearing mounted on an axle, a spacer member provides radial support between the axle and torque tube |
| 6230852 |
Torque transmission device |
May 15, 2001 |
| In a multi-disc torque transmission device such as an aircraft brake assembly in which stator discs are carried by a torque tube and rotor discs are rotatable with a wheel carried by a bearing mounted on an axle, a spacer member provides radial support between the axle and torque tube |
| 6180223 |
Densification of a porous structure |
January 30, 2001 |
| A method for the densification of a porous structure comprises providing the structure with a body of material (13, 14) which includes a susceptor element foil (14) which is more susceptible to heating by electromagnetic radiation than the other material (13) of the body, exposing said p |
| 6177146 |
Densification of a porous structure (III) |
January 23, 2001 |
| A method for the densification of an annular body having a porous structure and comprising layers of fabric, which includes locating a susceptor element within the porous body, the amount of the susceptor element occupying less than 5% of the volume of the porous body, the susceptor |
| 6029781 |
Multi-disc brake |
February 29, 2000 |
| A multi-disc brake includes a plurality of stator discs, a plurality of rotor discs interleaved with the stator discs, a torque tube relative to which stator discs are axially slidably keyed, brake-actuating thrust members for applying an axial thrust to an end stator disc and a reaction |
| 5845975 |
Sequential selective operation of aircraft brakes |
December 8, 1998 |
| In an aircraft braking system comprising a plurality of carbon brakes a brake control system is provided whereby the number and/or proportion of brakes that may be disabled at each stage of a flight spectrum (i.e. taxi-out, take-off, in-flight, landing, taxi-in or stationary on the g |
| 5782320 |
Toughened carbon composite brake discs |
July 21, 1998 |
| An aircraft disc stack (1) comprises a plurality of interleaved stator and rotor discs (3,4) keyed respectively to a torque tube (5) and a wheel hub (not shown). The stack (1) further comprises bi-functional friction/load-transmitting discs in the form of end stator discs (10,13). Th |
| 5765779 |
Ice protection device |
June 16, 1998 |
| An ice protection device for an airfoil comprises a plurality of discrete mat sections which are individually secured to the structural member by an adhesive. |
| 5762324 |
Elastomeric mounting |
June 9, 1998 |
| An elastomeric mounting comprising a pair of rigid members (2, 3), an annular element (4) of elastomeric material sandwiched between confronting surfaces (6,7) of said members and a pillar (5) which extends centrally through the annular elastomeric element (4) into association with each |
| 5634535 |
Composite brake disc |
June 3, 1997 |
| In a composite brake disc such as a carbon composite brake disc having reinforcement provided by layers of carbon fibre material, the drive region is provided with additional reinforcement to that of the friction region by laying or otherwise providing additional fibre reinforcement |
| 5547737 |
Light-weight, high-strength, stiff panels |
August 20, 1996 |
| A method for the manufacture of a light-weight panel, e.g. for aircraft, comprising preparing a panel preform having a pair of surface members or skins (29, 30) separated and supported by an internal core (26-28) in which spaces or interconnected pores provide vents to an edge of the |
| 5544890 |
Golf ball dimple patterns |
August 13, 1996 |
| A dimpled golf ball is provided with a regular repeating dimple pattern by projecting on to the surface of the ball the edges of a regular octahedron, thereby forming eight equilateral triangles on the surface. Each of the eight equilateral triangles can then be divided into sub-tria |
| 5540305 |
Multi-disc brake |
July 30, 1996 |
| In a multi-disc brake comprising a torque tube and a piston housing having a plurality of hydraulically operated and circumferentially spaced piston cylinders a thermal isolation element is arranged to restrict heat generated by the friction discs from flowing from the torque tube to the |
| 5524884 |
Striking implements |
June 11, 1996 |
| A striking implement comprises a handle portion and a striking portion, in which the striking implement is discontinuous in that it comprises two parts one part including the striking portion and the other part including the handle portion or a part thereof, the said two parts having |
| 5377989 |
Golf balls with isodiametrical dimples |
January 3, 1995 |
| In a golf ball, non-circular isodiametrical dimples provide increased efficiency of coverage of the surface of a golf ball (in comparison with the conventional circular dimples). Additionally, the aerodynamic properties of the ball are improved.The dimples have the shape of a regular iso |
| 5360500 |
Method of producing light-weight high-strength stiff panels |
November 1, 1994 |
| A method for the manufacture of a light-weight panel, e.g. for aircraft, comprising preparing a panel preform having a pair of surface members or skins separated and supported by an internal core in which spaces or interconnected pores provide vents to an edge of the panel, the wall |
| 5277422 |
Games racket frame |
January 11, 1994 |
| A novel games racket frame, particularly a squash racket frame is asymmetric in that the cross-section of the head portion measured perpendicular to the plane in which the strings will lie varies. Preferably the frame is strung in a "double fan" pattern i.e. the longitudinal strings |
| 5236198 |
Games racket frame |
August 17, 1993 |
| A games racket frame is discontinuous being in two parts (11, 12). The parts (11, 12) are joined by a vibration-damping material (21) secured in position by plugs (23, 24). A reinforcing member (14) is also provided and this may comprise a collar (20) surrounding the discontinuity (13), |
| 4780363 |
Carbon fibre materials |
October 25, 1988 |
| A sheet of parallel carbon or carbon-precursor filaments is supported by a carrier sheet of fugitive backing material and needle punched. The fugitive backing material is subsequently destroyed leaving displaced or broken portions of the filaments entangled together to provide a stable |
| 4722945 |
Flame-retardant latex foams |
February 2, 1988 |
| A flame-retardant latex foam contains at least 35 (and preferably 40 to 55) parts by weight of an expandable graphite per hundred parts by weight of latex. Additional flame-retardant materials (e.g. hydrated aluminas, magnesium hydroxide, compounds of halogen and/or phosphorus, boron |
| 4589347 |
Elastomeric mountings |
May 20, 1986 |
| An elastomeric mounting comprises a plurality of elastomeric layers having a plurality of reinforcement layers interleaved between and bonded to the elastomeric layers wherein confronting surfaces of the reinforcement layers are of corrugated profile having a plurality of peaks and valle |
| 4585371 |
Lining of tubular structures |
April 29, 1986 |
| A tubular structure, such as a sewer, is lined by the use of long length elements having edge formations which facilitate a number of the elements being arranged in a side-by-side interlocked configuration within the tunnel structure. At least some of the elements are formed with a cavit |
| 4580610 |
Tire |
April 8, 1986 |
| A tire, which may be pneumatic or non-pneumatic, having beads which are each provided with an elastic annular member axially and radially inwardly of the associated bead core. The carcass ply is wrapped axially outwards of the bead core and part of the annular member.The tire bead seat h |
| 4576037 |
Leak detectors |
March 18, 1986 |
| In a leak detector of a kind suitable for mounting externally of a flexible hose to detect leakage of fluid through at least a part of the hose and generate a warning signal in response thereto, test means is provided for checking the operating capability of the detector. The test means |
| 4570979 |
Flexible joint means |
February 18, 1986 |
| Flexible joint means for fluid conduits comprises an outer tubular member, an inner tubular member having an end portion positioned within the outer member and a bearing assembly acting between the outer and inner members. The bearing assembly comprises first and second bearings each of |
| 4552035 |
Reinforced connecting link means |
November 12, 1985 |
| Link means for connecting two components comprises a pair of axially spaced bushes each adapted for connection to a respective one of said components and an endless band extending between the bushes. Band has side portions disposed on opposite sides of the longitudinal axis of the link m |
| 4543075 |
Flexible couplings |
September 24, 1985 |
| A flexible coupling for transmitting torque between two relatively rotatable components comprises a plurality of connector members and resilient elements arranged alternately to form a ring in which alternate connector members are adapted for connection to a respective one of the com |
| 4543010 |
Joint means |
September 24, 1985 |
| Joint means for flexibly coupling a first member having a body portion and at least two arms extending from the body portion generally parallel to and radially spaced from the longitudinal axis of the joint means to a second member positioned radially inwards of said arms comprises e |
| 4537825 |
Bonded composites of a thermoplastic elastomeric blend with a vulcanized epom or epm rubber comp |
August 27, 1985 |
| A method of making a novel bonded composite of(i) a thermoplastic elastomeric blend of vulcanized EPDM particles not more than 50 microns in size disposed in a thermoplastic linear crystalline polyolefin continuous phase, with(ii) a vulcanized EPDM or EPM rubber composition containing less t |
| 4533274 |
Flexible joint means |
August 6, 1985 |
| Flexible joint means in which a flexible bearing positioned between a hollow outer member and part of an inner member received within the outer member accommodates tension loads applied to either member and a substantially incompressible fluid contained within a fluid tight cavity in |
| 4526616 |
Load-bearing thermal insulator |
July 2, 1985 |
| A load-bearing thermal insulator, for example a brake piston thrust transmission element, which comprises platelets or flakes of thermally insulating material dispersed in a metal matrix and oriented normal to the direction of heat flow so as to impede the flow of heat through the matrix |
| 4509559 |
Fire-barriers |
April 9, 1985 |
| A fire-barrier comprises a composite of three types of fire-retardant materials operable sequentially to combat an increase in temperature, e.g. as occurs on outbreak of a fire, by different methods. A preferred combination of materials is an outer layer of heat reflective material, an |
| 4509558 |
Flexible hose |
April 9, 1985 |
| A flexible hose comprising a main fluid retaining carcass and a secondary carcass enclosing at least part of the main carcass, said secondary carcass being constructed to expand radially relative to said main carcass on leakage of fluid from said main carcass. Said hose includes means to |
| 4504345 |
Tennis-balls |
March 12, 1985 |
| A tennis-ball is made by covering a spherical core with twelve substantially identical pentagonally-shaped pieces of a cover material. Before the pentagonally-shaped pieces are attached to the core, they are covered on their outermost surface by a removable layer of adhesive-impermea |
