[go: up one dir, main page]

FR1030948A - Improvements made to thermal engine lifting devices, in particular those resulting from the modernization of old hand lifting devices - Google Patents

Improvements made to thermal engine lifting devices, in particular those resulting from the modernization of old hand lifting devices

Info

Publication number
FR1030948A
FR1030948A FR1030948DA FR1030948A FR 1030948 A FR1030948 A FR 1030948A FR 1030948D A FR1030948D A FR 1030948DA FR 1030948 A FR1030948 A FR 1030948A
Authority
FR
France
Prior art keywords
lifting devices
modernization
particular those
improvements made
thermal engine
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
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.)
LEVMAN B KREBS
Original Assignee
LEVMAN B KREBS
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 LEVMAN B KREBS filed Critical LEVMAN B KREBS
Application granted granted Critical
Publication of FR1030948A publication Critical patent/FR1030948A/en
Expired 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
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0125—Motor operated winches
    • B66D2700/0158—Hydraulically controlled couplings or gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1030948D 1951-01-12 1951-01-12 Improvements made to thermal engine lifting devices, in particular those resulting from the modernization of old hand lifting devices Expired FR1030948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1030948T 1951-01-12

Publications (1)

Publication Number Publication Date
FR1030948A true FR1030948A (en) 1953-06-18

Family

ID=9582823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1030948D Expired FR1030948A (en) 1951-01-12 1951-01-12 Improvements made to thermal engine lifting devices, in particular those resulting from the modernization of old hand lifting devices

Country Status (1)

Country Link
FR (1) FR1030948A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292351B (en) * 1962-11-13 1969-04-10 Hydraulik As Hydraulic control device for a hydraulic winch drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292351B (en) * 1962-11-13 1969-04-10 Hydraulik As Hydraulic control device for a hydraulic winch drive

Similar Documents

Publication Publication Date Title
FR1085492A (en) Metal seals, in particular for combustion engines
FR1028544A (en) Improvements to torque limiting wrenches, also called torque wrenches
FR1030948A (en) Improvements made to thermal engine lifting devices, in particular those resulting from the modernization of old hand lifting devices
FR980201A (en) Combustion engine
FR1002337A (en) Advanced training in aircraft engine accessories
FR1033589A (en) Improvements made to gas turbine engines, in particular those for the propulsion of aerodynes
FR1050131A (en) Improvement in automatic drinker mouths, or relating to these mouths
FR975950A (en) Improvement in the turbocharging of piston engines
FR1068054A (en) Carburetor engine
DK80652C (en) Crankcase for engine group with several crankshafts.
FR999494A (en) Improvements to air intakes for turbine engine units
FR1036048A (en) Exhaust
FR969830A (en) Polygonal or circular cylinder block engine, advanced
FR59937E (en) Combustion engine
FR973051A (en) Split crankshaft, especially with bearings, for single-cylinder and poly-cylindrical machines and engines
FR1059619A (en) Engine brake
FR1065246A (en) Improvements relating to helicopter rotors
FR1026913A (en) Improvements to engine equipment
FR1060813A (en) Piston for machine or engine
FR1011694A (en) Air turbine engine
FR1037895A (en) Explosion-reaction engine
FR1012266A (en) fuel saver for variable speed engines
FR1065856A (en) Improvements to pistols and similar devices for driving ankles, etc.
FR912225A (en) Polycylindrical two-stroke engine, especially for aviation
FR1027323A (en) Clutch device, in particular for bicycles with an emergency engine