GB780426A - Improvements in concrete mixers - Google Patents

Improvements in concrete mixers

Info

Publication number
GB780426A
GB780426A GB1632554A GB1632554A GB780426A GB 780426 A GB780426 A GB 780426A GB 1632554 A GB1632554 A GB 1632554A GB 1632554 A GB1632554 A GB 1632554A GB 780426 A GB780426 A GB 780426A
Authority
GB
United Kingdom
Prior art keywords
drum
power unit
wheel
meshes
carries
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
GB1632554A
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.)
Frederick Parker Ltd
Original Assignee
Frederick Parker 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 Frederick Parker Ltd filed Critical Frederick Parker Ltd
Priority to GB1632554A priority Critical patent/GB780426A/en
Publication of GB780426A publication Critical patent/GB780426A/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

Landscapes

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

Abstract

780,426. Concrete mixers. PARKER, Ltd., F., and LAWTON, R. F. Aug. 22, 1955 [June 2, 1954], No. 16325/54. Class 86 In a concrete mixer comprising a rotatable drum 13 mounted in a pivotable U- shaped arm 11, the drum-tilting gear and power unit for rotating the drum are mounted on the same side of the drum. A shaft 31 carries at one end a bevel pinion 30, which meshes with a crown wheel 17 on the drum, and at the other end it carries a chain wheel 33 which is connected by a chain 34 to a power unit 37 for rotating the drum. A hand-wheel 28 for tilting the drum 13 is mounted on a shaft 27 carrying a pinion 29 which meshes with a gear wheel 20 attached to the arm 11. A pivoted trigger 24 engages notches 25 in the gear wheel 20 so as to releasably secure the drum in a selected tilted position. The gearing and power unit are contained within a single casing 10 and a door 39 in the casing provides access to the power unit.
GB1632554A 1954-06-02 1954-06-02 Improvements in concrete mixers Expired GB780426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1632554A GB780426A (en) 1954-06-02 1954-06-02 Improvements in concrete mixers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1632554A GB780426A (en) 1954-06-02 1954-06-02 Improvements in concrete mixers

Publications (1)

Publication Number Publication Date
GB780426A true GB780426A (en) 1957-07-31

Family

ID=10075262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1632554A Expired GB780426A (en) 1954-06-02 1954-06-02 Improvements in concrete mixers

Country Status (1)

Country Link
GB (1) GB780426A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080455B (en) * 1958-06-07 1960-04-21 Bloecher G M B H E Tilting drum mixer for building materials
DE1258774B (en) * 1963-10-17 1968-01-11 Felix Duerst Container for a cement mixer
EP0054927A1 (en) * 1980-12-24 1982-06-30 Rolf Susemihl Hand-operated element for a pivoting and fixing device of the mixing drum of a free-fall tilting drum concrete mixer
GB2219220A (en) * 1988-12-08 1989-12-06 Trevor Arthur John Turk Mixer for building materials
GB2223182A (en) * 1988-10-03 1990-04-04 Double M Ind Limited Concrete mixer
EP0492321A1 (en) * 1990-12-21 1992-07-01 Lescha Maschinenfabrik GmbH & Co. KG Mixer
FR2709806A1 (en) * 1993-09-07 1995-03-17 Noel Ets Guy Concrete mixer cover for the protection of the drive motor.
EP0847841A1 (en) * 1996-12-12 1998-06-17 Etablissements Guy Noel Stackable concrete mixer
EP1338394A1 (en) * 2002-02-20 2003-08-27 Omaer Macchine Edili E Stradali S.R.L. Safety device for concrete mixers

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080455B (en) * 1958-06-07 1960-04-21 Bloecher G M B H E Tilting drum mixer for building materials
DE1258774B (en) * 1963-10-17 1968-01-11 Felix Duerst Container for a cement mixer
EP0054927A1 (en) * 1980-12-24 1982-06-30 Rolf Susemihl Hand-operated element for a pivoting and fixing device of the mixing drum of a free-fall tilting drum concrete mixer
GB2223182A (en) * 1988-10-03 1990-04-04 Double M Ind Limited Concrete mixer
GB2219220A (en) * 1988-12-08 1989-12-06 Trevor Arthur John Turk Mixer for building materials
GB2219220B (en) * 1988-12-08 1992-06-03 Trevor Arthur John Turk Building materials mixer
EP0492321A1 (en) * 1990-12-21 1992-07-01 Lescha Maschinenfabrik GmbH & Co. KG Mixer
FR2709806A1 (en) * 1993-09-07 1995-03-17 Noel Ets Guy Concrete mixer cover for the protection of the drive motor.
EP0646444A1 (en) * 1993-09-07 1995-04-05 Etablissements Guy Noel Hood for concrete mixer for the protection of the driving motor
EP0847841A1 (en) * 1996-12-12 1998-06-17 Etablissements Guy Noel Stackable concrete mixer
FR2757100A1 (en) * 1996-12-12 1998-06-19 Guy Noel Ets BETONNIERE GERBABLE
EP1338394A1 (en) * 2002-02-20 2003-08-27 Omaer Macchine Edili E Stradali S.R.L. Safety device for concrete mixers

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