GB2333291B - Making concrete - Google Patents

Making concrete

Info

Publication number
GB2333291B
GB2333291B GB9900670A GB9900670A GB2333291B GB 2333291 B GB2333291 B GB 2333291B GB 9900670 A GB9900670 A GB 9900670A GB 9900670 A GB9900670 A GB 9900670A GB 2333291 B GB2333291 B GB 2333291B
Authority
GB
United Kingdom
Prior art keywords
making concrete
concrete
making
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9900670A
Other versions
GB2333291A (en
Inventor
Roger Longley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB2333291A publication Critical patent/GB2333291A/en
Application granted granted Critical
Publication of GB2333291B publication Critical patent/GB2333291B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/12—Supplying or proportioning liquid ingredients
    • B28C7/122—Supplying or proportioning liquid ingredients by means of a measuring chamber, e.g. container
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
    • F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
GB9900670A 1998-01-14 1999-01-14 Making concrete Expired - Fee Related GB2333291B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9800623.2A GB9800623D0 (en) 1998-01-14 1998-01-14 Making concrete

Publications (2)

Publication Number Publication Date
GB2333291A GB2333291A (en) 1999-07-21
GB2333291B true GB2333291B (en) 2002-04-17

Family

ID=10825185

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9800623.2A Ceased GB9800623D0 (en) 1998-01-14 1998-01-14 Making concrete
GB9900670A Expired - Fee Related GB2333291B (en) 1998-01-14 1999-01-14 Making concrete

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9800623.2A Ceased GB9800623D0 (en) 1998-01-14 1998-01-14 Making concrete

Country Status (1)

Country Link
GB (2) GB9800623D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394270B (en) * 2002-10-16 2006-03-22 R L T Design Ltd Water heater
CN101921134B (en) * 2010-07-16 2012-10-03 葛洲坝集团试验检测有限公司 Intelligent cooling water passage system for concrete
DE102013111846B3 (en) * 2013-10-28 2015-01-08 Elektro Schmaderer e.K. System and method for liquid heating for the production of mixtures

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB362468A (en) * 1930-07-28 1931-11-30 John Harger An automatic regulator for hot water supply systems
GB1091361A (en) * 1964-03-26 1967-11-15 Michael Francis Neary Improvements in or relating to the making of concrete
EP0303554A2 (en) * 1987-08-13 1989-02-15 Heat-Crete Pty. Ltd. Liquid heating system for concrete plants
DE4212606A1 (en) * 1992-04-15 1993-10-21 Koch Marmorit Gmbh Mortar and plaster mixing - has assembly on site to heat water feed to a required temp.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB362468A (en) * 1930-07-28 1931-11-30 John Harger An automatic regulator for hot water supply systems
GB1091361A (en) * 1964-03-26 1967-11-15 Michael Francis Neary Improvements in or relating to the making of concrete
EP0303554A2 (en) * 1987-08-13 1989-02-15 Heat-Crete Pty. Ltd. Liquid heating system for concrete plants
DE4212606A1 (en) * 1992-04-15 1993-10-21 Koch Marmorit Gmbh Mortar and plaster mixing - has assembly on site to heat water feed to a required temp.

Also Published As

Publication number Publication date
GB9800623D0 (en) 1998-03-11
GB2333291A (en) 1999-07-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050114