FR2443593A1 - Mechanical energy saving mechanism - has mass wound up by motor and connected to generator while descending - Google Patents

Mechanical energy saving mechanism - has mass wound up by motor and connected to generator while descending

Info

Publication number
FR2443593A1
FR2443593A1 FR7834524A FR7834524A FR2443593A1 FR 2443593 A1 FR2443593 A1 FR 2443593A1 FR 7834524 A FR7834524 A FR 7834524A FR 7834524 A FR7834524 A FR 7834524A FR 2443593 A1 FR2443593 A1 FR 2443593A1
Authority
FR
France
Prior art keywords
mass
generator
descending
motor
energy saving
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.)
Withdrawn
Application number
FR7834524A
Other languages
French (fr)
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.)
AMATO JEAN D
Original Assignee
AMATO JEAN D
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 AMATO JEAN D filed Critical AMATO JEAN D
Priority to FR7834524A priority Critical patent/FR2443593A1/en
Publication of FR2443593A1 publication Critical patent/FR2443593A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/10—Alleged perpetua mobilia

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The mass (1) is suspended from free pulleys (2) connected to fixed pulleys (3) resting on a support (4). Its cable (5) is wound onto a toothed wheel (7) through a pinion (9). A chain (10) rides over sprockets (12, 13) and is attached to the mass. A generator is connected to a sprocket (13). The systems is fitted with a shock absorber (17) placed below the mass. The mass may be disconnected from the motor drive when it has been wound up to the top position.
FR7834524A 1978-12-07 1978-12-07 Mechanical energy saving mechanism - has mass wound up by motor and connected to generator while descending Withdrawn FR2443593A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7834524A FR2443593A1 (en) 1978-12-07 1978-12-07 Mechanical energy saving mechanism - has mass wound up by motor and connected to generator while descending

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834524A FR2443593A1 (en) 1978-12-07 1978-12-07 Mechanical energy saving mechanism - has mass wound up by motor and connected to generator while descending

Publications (1)

Publication Number Publication Date
FR2443593A1 true FR2443593A1 (en) 1980-07-04

Family

ID=9215808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834524A Withdrawn FR2443593A1 (en) 1978-12-07 1978-12-07 Mechanical energy saving mechanism - has mass wound up by motor and connected to generator while descending

Country Status (1)

Country Link
FR (1) FR2443593A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649966A1 (en) * 1989-07-18 1991-01-25 Potain Sa MOTORIZED CHARGING ROTATION DEVICE, SELF-POWERED, FOR CABLE LIFTING DEVICES
WO2004069728A1 (en) * 2003-02-03 2004-08-19 Mirko Gavranov Equalizing block and tackle
WO2008147334A1 (en) * 2007-05-30 2008-12-04 Akram Kammoun Mechanical system
CN109132906A (en) * 2018-08-23 2019-01-04 开源重工兴化有限公司 The up and down balance system energy storage equipment of crane hoisting mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649966A1 (en) * 1989-07-18 1991-01-25 Potain Sa MOTORIZED CHARGING ROTATION DEVICE, SELF-POWERED, FOR CABLE LIFTING DEVICES
WO2004069728A1 (en) * 2003-02-03 2004-08-19 Mirko Gavranov Equalizing block and tackle
WO2008147334A1 (en) * 2007-05-30 2008-12-04 Akram Kammoun Mechanical system
CN109132906A (en) * 2018-08-23 2019-01-04 开源重工兴化有限公司 The up and down balance system energy storage equipment of crane hoisting mechanism

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Legal Events

Date Code Title Description
ST Notification of lapse