FR2465679A1 - Reducteur de treuil a moteur - Google Patents

Reducteur de treuil a moteur Download PDF

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Publication number
FR2465679A1
FR2465679A1 FR7923907A FR7923907A FR2465679A1 FR 2465679 A1 FR2465679 A1 FR 2465679A1 FR 7923907 A FR7923907 A FR 7923907A FR 7923907 A FR7923907 A FR 7923907A FR 2465679 A1 FR2465679 A1 FR 2465679A1
Authority
FR
France
Prior art keywords
shaft
brake
slow
fast
reducer
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
FR7923907A
Other languages
English (en)
French (fr)
Other versions
FR2465679B1 (enExample
Inventor
Andre Desplats
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.)
Tractel SAS
Original Assignee
Tractel SAS
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 Tractel SAS filed Critical Tractel SAS
Priority to FR7923907A priority Critical patent/FR2465679A1/fr
Publication of FR2465679A1 publication Critical patent/FR2465679A1/fr
Application granted granted Critical
Publication of FR2465679B1 publication Critical patent/FR2465679B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
FR7923907A 1979-09-26 1979-09-26 Reducteur de treuil a moteur Granted FR2465679A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7923907A FR2465679A1 (fr) 1979-09-26 1979-09-26 Reducteur de treuil a moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7923907A FR2465679A1 (fr) 1979-09-26 1979-09-26 Reducteur de treuil a moteur

Publications (2)

Publication Number Publication Date
FR2465679A1 true FR2465679A1 (fr) 1981-03-27
FR2465679B1 FR2465679B1 (enExample) 1983-05-20

Family

ID=9230019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923907A Granted FR2465679A1 (fr) 1979-09-26 1979-09-26 Reducteur de treuil a moteur

Country Status (1)

Country Link
FR (1) FR2465679A1 (enExample)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE368568C (de) * 1921-02-24 1923-02-06 Rheinische Metallw & Maschf Fahrbare Verladebruecke
US2325917A (en) * 1941-06-28 1943-08-03 Columbus Mckinnon Chain Corp Load brake
US2357462A (en) * 1941-09-16 1944-09-05 Byers Machine Company Boom hoist
US2690240A (en) * 1950-11-04 1954-09-28 Yale & Towne Mfg Co One-way brake with axially moving detent
DE2057946A1 (de) * 1970-11-25 1972-07-20 Muckenhaupt Kg Maschinen Und W Ruecklaufbremse fuer eine Hubeinrichtung
DE2230146A1 (de) * 1971-06-23 1973-01-11 Eaton Corp Kranwinde
FR2270193A1 (en) * 1974-05-08 1975-12-05 Covemat Haulage or lifting mechanism with automatic brake - has hand operated secondary shaft releasing brake
DE2658158A1 (de) * 1975-12-29 1977-07-07 Dickertmann Hebezeugfab Ag Bremse fuer hebezeuge
GB2010766A (en) * 1977-12-08 1979-07-04 Landstingens Inkopscentral Manually operated winch with safety clutch

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE368568C (de) * 1921-02-24 1923-02-06 Rheinische Metallw & Maschf Fahrbare Verladebruecke
US2325917A (en) * 1941-06-28 1943-08-03 Columbus Mckinnon Chain Corp Load brake
US2357462A (en) * 1941-09-16 1944-09-05 Byers Machine Company Boom hoist
US2690240A (en) * 1950-11-04 1954-09-28 Yale & Towne Mfg Co One-way brake with axially moving detent
DE2057946A1 (de) * 1970-11-25 1972-07-20 Muckenhaupt Kg Maschinen Und W Ruecklaufbremse fuer eine Hubeinrichtung
DE2230146A1 (de) * 1971-06-23 1973-01-11 Eaton Corp Kranwinde
FR2270193A1 (en) * 1974-05-08 1975-12-05 Covemat Haulage or lifting mechanism with automatic brake - has hand operated secondary shaft releasing brake
DE2658158A1 (de) * 1975-12-29 1977-07-07 Dickertmann Hebezeugfab Ag Bremse fuer hebezeuge
GB2010766A (en) * 1977-12-08 1979-07-04 Landstingens Inkopscentral Manually operated winch with safety clutch

Also Published As

Publication number Publication date
FR2465679B1 (enExample) 1983-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse