公开(公告)号：GB191401620A

公开(公告)日：1914-11-12

申请号：GB191401620D

申请日：1914-01-21

Applicant: CALVERLEY FRED ,  TODD JOHN WILLIE

Inventor： CALVERLEY FRED ,  TODD JOHN WILLIE

IPC: B66F15/00

Abstract: 1620. Calverley, F., and Todd, J. W. Jan. 21. Jacks.-A lifting-jack comprises a base-plate 1 carrying a bracket 2 for a lever 4 arranged between brackets carrying a lifting-bar 6 and a cam actuating-lever 7 respectively. When the actuating-lever is moved down, the lifting-bar and load are raised. A pivoted cross-piece 11 can be moved to prevent the return of the lever and thus to sustain the load. Ball bearings may be provided on one or each of the engaging surfaces. The cap of the lifting-bar is loosely mounted.

公开(公告)号：GB191010397A

公开(公告)日：1911-02-23

申请号：GB191010397D

申请日：1910-04-28

Applicant: TODD JOHN

Inventor： TODD JOHN

IPC: F23L17/02

Abstract: 10,397. Todd, J. April 28. Chimney and ventilating - shaft tops. - The walls of the sections of the spiral-louver tops described in Specifications 5404/96 and 27,563/06 are bulged outwards, as shown, thus forming a well - marked spiral groove adapted to impart a spiral course to the outflowing smoke &c.

公开(公告)号：GB191007048A

公开(公告)日：1910-12-01

申请号：GB191007048D

申请日：1910-03-21

Applicant: TODD JOHN PERCIVAL

Inventor： TODD JOHN PERCIVAL

IPC: B61H7/08

Abstract: 7048. Todd, J. P. March 21. Electro magnets.-The coils and leads 'of magnetic brakes for tramway and other, vehicles are completely enclosed in cases which protect them from injury by mud, water, dust, or the like. In the brake shown, consistingof two side plates 1, 2 connected by transverse cores 5, each coil 10 is enclosed in a spun or drawn metal casing 13 consisting of two parts wbich are placed over the coil and soldered or brazed together. The leads 14 are sled to shifting-boxes '16 formed on cast casings 15, which are brazed or riveted to the casings 13. The casings 13, 15 may consist of a single casting formed in two parts which are screwed or sweated together.

公开(公告)号：GB190919944A

公开(公告)日：1910-08-25

申请号：GB190919944D

申请日：1909-08-31

Applicant: TODD JOHN SHERWOOD

Inventor： TODD JOHN SHERWOOD

IPC: E01B9/66

Abstract: 19,944. Todd, J. S. Aug. 31. Sleepers, metal, and securing rails thereto ; chairs; chairs, securing to sleepers; rail joints.- Tapered eccentric plugs are seated in corresponding holes or recesses in the rail flanges, in chairs, or in fish-plates to adjust the gauge, the plugs being rotated without wholly removing them from their recesses. The plugs t may be circular, or polygonal with more than four sides, and may be partly tapered and partly prismatic or cylindrical, as shown in Fig. 10. They may be circular, with one or more projections engaging holes around the plug recess, or they may be slotted or slit for part of their width ; or they may be in halves. The sides of the polygon or their equivalents may have distinctive marks or numerals, and may register with a groove or rib on the chair &c. With steel sleepers, tongues 12 prevent turning of the bolts.

公开(公告)号：CA99847A

公开(公告)日：1906-07-03

申请号：CA99847D

申请日：1906-05-01

Applicant: REGISTERED TRACER COMPANY ,  TODD JOHN THOMAS

Inventor： TODD JOHN THOMAS

公开(公告)号：GB190403000A

公开(公告)日：1905-02-02

申请号：GB190403000D

申请日：1904-02-06

Applicant: LAIRD GEORGE ,  TODD JOHN PERCIVAL

Inventor： LAIRD GEORGE ,  TODD JOHN PERCIVAL

公开(公告)号：DE69915595D1

公开(公告)日：2004-04-22

申请号：DE69915595

申请日：1999-02-02

Applicant: TODD JOHN JAMES

Inventor： TODD JAMES ,  HOPWOOD ADRIAN

IPC: C02F3/10 ,  C12N11/08 ,  C12N11/14 ,  C12N11/00

Abstract: A loose particulate material for use in waste water treatment comprises granules of plastics material carrying weighting material so that the granules have an average density of approximately 1.0g/cc. At least a portion of the weighting material is carried within the granules and the surfaces of the granules are provided with concavities to provide a habitat for organisms effective in waste water treatment. The particles are manufactured by incorporating a weighting material into the granules, contacting the granules with grains of a soluble substance at an elevated temperature to coat the granules with the soluble substance grains and subsequently dissolving the soluble substance grains. The weighting material may be sand, the soluble substance may be sodium chloride.

公开(公告)号：DK0871595T3

公开(公告)日：2001-09-10

申请号：DK96902375

申请日：1996-02-13

Applicant: PROCEFF LTD ,  TODD JOHN JAMES

Inventor： TODD JOHN JAMES ,  HOPWOOD ADRIAN

IPC: B01J2/00 ,  C02F3/10 ,  C02F3/12

Abstract: Granules of plastics material have grains of an inert mineral such as sand coated thereon to provide a habitat for microorganisms effective in waste water treatment, the granules having a predetermined particle size range, and the grains having a predetermined particle size range and being disposed at a predetermined packing density range on the granules. The particles have an average density of approximately 1.0 g/cc such that a proportion tend to float and a proportion tend to sink in the waste water. The particles arc manufactured by contacting the granules of plastics material with a mixture of grains of the inert mineral and grains of a soluble substance such as salt, at an elevated temperature, to coat the granules with the mixture, and subsequently dissolving the soluble substance grains from the coating to provide the granules coated with the grains of inert mineral in the predetermined packing density range.

公开(公告)号：GB2343389A

公开(公告)日：2000-05-10

申请号：GB9823304

申请日：1998-10-23

Applicant: TODD JOHN JAMES

Inventor： TODD JOHN JAMES ,  AUSTIN CHARLES ERIC

IPC: B01F29/63 ,  B05C3/08 ,  B29B7/90 ,  B29B9/16

Abstract: Granules of plastics material are coated with a mixture of sand and salt grains by tumbling and heating a mixture of grains and plastics granules by passing them along a heated rotating hollow tube 1. The grains and plastics material granules are fed from hoppers 7,8, mixed by rib(s) 6 and heated to a temperature not less than the softening temperature of the plastics granules by a heater 5 . The coated granules are then tumbled and cooled before leaving the rotating hollow tube. The salt grains may then be removed by washing, to form a waste water treatment medium.

公开(公告)号：CA2118787C

公开(公告)日：1998-04-14

申请号：CA2118787

申请日：1992-09-11

Applicant: TODD JOHN M ,  GRIEVE JAMES A

Inventor： TODD JOHN M ,  GRIEVE JAMES A

IPC: A47K4/00 ,  A47K3/38 ,  E06B9/02 ,  E06B9/08 ,  E06B9/11 ,  E06B9/13 ,  E06B9/56 ,  A47K3/22

Abstract: A flexible, retractable assembly for use as a door, space divider, covering or the like which comprises a sheet (20) such as Mylar TM polyester film having a permanent memory set to roll up on itself or otherwise retract automatically into a coil (42), accordion, or other compact configuration. The assembly is adapted to be stored on one side of an opening and then guided across the opening to fully or partially cover the opening. The permanent memory set of the sheet permits it to retract at least partially under its own force to eliminate or minimize the need for separate rewinding apparatus. The sheet may substitute for a variety of standard products including entryway doors, closet, cabinet and shower doors, screen doors and windows, room dividers, machinery guards and covers for various items such as fluorescent light fixtures. The sheet may be combined with decorative finishes including a tambour composite structure providing aesthetic and functional advantages.