FR438492A - Appareil de levage à engrenage réversible - Google Patents

Appareil de levage à engrenage réversible

Info

Publication number
FR438492A
FR438492A FR438492DA FR438492A FR 438492 A FR438492 A FR 438492A FR 438492D A FR438492D A FR 438492DA FR 438492 A FR438492 A FR 438492A
Authority
FR
France
Prior art keywords
reversible gear
gear hoist
hoist
reversible
gear
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
English (en)
Inventor
Otto Gehricke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR438492A publication Critical patent/FR438492A/fr
Expired 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
    • B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
    • B66D3/16—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable operated by an endless chain passing over a pulley or a sprocket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR438492D 1911-12-29 1911-12-29 Appareil de levage à engrenage réversible Expired FR438492A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR438492T 1911-12-29

Publications (1)

Publication Number Publication Date
FR438492A true FR438492A (fr) 1912-05-18

Family

ID=1480002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR438492D Expired FR438492A (fr) 1911-12-29 1911-12-29 Appareil de levage à engrenage réversible

Country Status (1)

Country Link
FR (1) FR438492A (fr)

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