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GB1185761A - Improvements in or relating to Hydraulically Operated Concrete Mixers - Google Patents

Improvements in or relating to Hydraulically Operated Concrete Mixers

Info

Publication number
GB1185761A
GB1185761A GB931268A GB931268A GB1185761A GB 1185761 A GB1185761 A GB 1185761A GB 931268 A GB931268 A GB 931268A GB 931268 A GB931268 A GB 931268A GB 1185761 A GB1185761 A GB 1185761A
Authority
GB
United Kingdom
Prior art keywords
relating
hydraulically operated
concrete mixers
feb
operated concrete
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
Application number
GB931268A
Inventor
Thomas Raymond Hodgson
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.)
Liner Concrete Machinery Co Ltd
Original Assignee
Liner Concrete Machinery Co Ltd
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 Liner Concrete Machinery Co Ltd filed Critical Liner Concrete Machinery Co Ltd
Priority to GB931268A priority Critical patent/GB1185761A/en
Publication of GB1185761A publication Critical patent/GB1185761A/en
Expired 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
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/1825—Mixers of the tilted-drum type, e.g. mixers pivotable about an axis perpendicular to the axis of rotation for emptying
    • B28C5/1881—Mixers of the tilted-drum type, e.g. mixers pivotable about an axis perpendicular to the axis of rotation for emptying the mixing drums being tilted otherwise than about a fixed axis perpendicular to the axis of rotation of the drum, e.g. by means of a set of links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/1806—Mixing in containers to which motion is imparted to effect the mixing rotating about an inclined axis
    • B28C5/1818—Mobile or portable devices, e.g. on a wheelbarrow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/1825—Mixers of the tilted-drum type, e.g. mixers pivotable about an axis perpendicular to the axis of rotation for emptying
    • B28C5/1856—Details or parts, e.g. drums
    • B28C5/1875—Tilting means; Locks or brakes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

1,185,761. Concrete mixer. LINER CONCRETE MACHINERY CO. Ltd. 26 Feb., 1969 [27 Feb., 1968], No. 9312/68. Heading B1C. The mixing drum 16 of a concrete mixer is raised to an upper discharge position from a lower loading position by means of a ram 25, the piston 24 of which rotates a quadrant 20 in mesh with a pinion 17 attached to one end of an arm 19 having the mixing drum secured to its other end. The drum is rotated by hydraulic motor 15. The mixer may be mounted on wheels W and feet S.
GB931268A 1968-02-27 1968-02-27 Improvements in or relating to Hydraulically Operated Concrete Mixers Expired GB1185761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB931268A GB1185761A (en) 1968-02-27 1968-02-27 Improvements in or relating to Hydraulically Operated Concrete Mixers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB931268A GB1185761A (en) 1968-02-27 1968-02-27 Improvements in or relating to Hydraulically Operated Concrete Mixers

Publications (1)

Publication Number Publication Date
GB1185761A true GB1185761A (en) 1970-03-25

Family

ID=9869561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB931268A Expired GB1185761A (en) 1968-02-27 1968-02-27 Improvements in or relating to Hydraulically Operated Concrete Mixers

Country Status (1)

Country Link
GB (1) GB1185761A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees