FR2230481A1 - Tipping elevator feeding concrete mixer - has counter pulley engaging traction cable during descent to effect braking - Google Patents

Tipping elevator feeding concrete mixer - has counter pulley engaging traction cable during descent to effect braking

Info

Publication number
FR2230481A1
FR2230481A1 FR7418004A FR7418004A FR2230481A1 FR 2230481 A1 FR2230481 A1 FR 2230481A1 FR 7418004 A FR7418004 A FR 7418004A FR 7418004 A FR7418004 A FR 7418004A FR 2230481 A1 FR2230481 A1 FR 2230481A1
Authority
FR
France
Prior art keywords
hopper
tipping
counter pulley
concrete mixer
cable during
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.)
Granted
Application number
FR7418004A
Other languages
French (fr)
Other versions
FR2230481B3 (en
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.)
Joseph Voegele AG
Original Assignee
Joseph Voegele AG
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 Joseph Voegele AG filed Critical Joseph Voegele AG
Publication of FR2230481A1 publication Critical patent/FR2230481A1/en
Application granted granted Critical
Publication of FR2230481B3 publication Critical patent/FR2230481B3/fr
Granted 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
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
    • B28C7/0835—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers
    • B28C7/0847—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being hoisted along vertical or inclined guides
    • B28C7/0852—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being hoisted along vertical or inclined guides and being tilted in their upmost position for discharging them at their upper side

Abstract

Tipping elevator-hopper feeding constituents into concrete mixer has counter pulley engaging traction cable during late descent thereby dissipating hopper momentum and effecting brakage. Permits rapid travel with high rise. A ramp is lightly inclined(3) and then angles steeply upwards(2) and has twin parallel rails carrying a four wheeled hopper(7) from loading to tipping stations; traction being effected via a cable following ramps in elevation and describing a U in plan, terminating in head located anchorage and winding drum(12) and traversing the hopper belly via flank pulley wheels. A frame mounted counter pulley(13) located at the top of the lower ramp(3) carries the cable traversing the hopper belly, thus breaking the descent whilst winch drive remains constant.
FR7418004A 1973-05-24 1974-05-20 Tipping elevator feeding concrete mixer - has counter pulley engaging traction cable during descent to effect braking Granted FR2230481A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7319564 1973-05-24

Publications (2)

Publication Number Publication Date
FR2230481A1 true FR2230481A1 (en) 1974-12-20
FR2230481B3 FR2230481B3 (en) 1977-03-18

Family

ID=6638787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418004A Granted FR2230481A1 (en) 1973-05-24 1974-05-20 Tipping elevator feeding concrete mixer - has counter pulley engaging traction cable during descent to effect braking

Country Status (2)

Country Link
FR (1) FR2230481A1 (en)
IT (1) IT1012401B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642410A1 (en) * 1989-01-30 1990-08-03 Bingler Albert HIGH BUCKET DEVICE FOR MATERIALS, IN PARTICULAR IN A CONCRETE MANUFACTURING PLANT
CN109552809A (en) * 2019-01-14 2019-04-02 青岛科技大学 A kind of achievable material bag lifting and the unpowered device drawn off

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642410A1 (en) * 1989-01-30 1990-08-03 Bingler Albert HIGH BUCKET DEVICE FOR MATERIALS, IN PARTICULAR IN A CONCRETE MANUFACTURING PLANT
CN109552809A (en) * 2019-01-14 2019-04-02 青岛科技大学 A kind of achievable material bag lifting and the unpowered device drawn off
CN109552809B (en) * 2019-01-14 2024-02-23 青岛科技大学 Device capable of achieving lifting of material bags and unpowered discharging

Also Published As

Publication number Publication date
FR2230481B3 (en) 1977-03-18
IT1012401B (en) 1977-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse