FR1507871A - Improvements to hoists - Google Patents

Improvements to hoists

Info

Publication number
FR1507871A
FR1507871A FR90947A FR90947A FR1507871A FR 1507871 A FR1507871 A FR 1507871A FR 90947 A FR90947 A FR 90947A FR 90947 A FR90947 A FR 90947A FR 1507871 A FR1507871 A FR 1507871A
Authority
FR
France
Prior art keywords
hoists
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
FR90947A
Other languages
French (fr)
Inventor
Emanuel George Spyridakis
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Application granted granted Critical
Publication of FR1507871A publication Critical patent/FR1507871A/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
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
    • B66D3/22—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing with variable-speed gearings between driving motor and drum or barrel
    • 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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels
    • F16H1/2836—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels by allowing limited movement of the planets relative to the planet carrier or by using free floating planets
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
FR90947A 1966-01-12 1967-01-12 Improvements to hoists Expired FR1507871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US520144A US3370832A (en) 1966-01-12 1966-01-12 Hoists

Publications (1)

Publication Number Publication Date
FR1507871A true FR1507871A (en) 1967-12-29

Family

ID=24071380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90947A Expired FR1507871A (en) 1966-01-12 1967-01-12 Improvements to hoists

Country Status (4)

Country Link
US (1) US3370832A (en)
DE (1) DE1481881A1 (en)
FR (1) FR1507871A (en)
GB (1) GB1131962A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443999A1 (en) * 1978-10-06 1980-07-11 Dresser Ind DRIVE DEVICE DRIVE ASSEMBLY FOR MECHANICAL EXCAVATORS
FR2475175A1 (en) * 1978-10-06 1981-08-07 Dresser Ind TRAINING ASSEMBLY FOR MECHANICAL AND SIMILAR EXCAVATORS
FR2509278A1 (en) * 1981-07-09 1983-01-14 Harnischfeger Corp HYDRAULICALLY ACTUATED WINCH, DOUBLE PLANETARY GEAR AND BRAKE MECHANISM EQUIPPED WITH SAID WINCH
CN114261910A (en) * 2022-03-03 2022-04-01 河南省祥东交通建设工程有限公司 Winch device and precast beam hoisting method

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328954A (en) * 1979-05-07 1982-05-11 Pettibone Corporation Winch with compact, high efficiency and high ratio gearing suitable for free fall
FI850480A0 (en) * 1985-02-06 1985-02-06 Partek Ab VAJERHASPEL I VAEXELFLAKSANORDNING.
GB2175668A (en) * 1985-05-23 1986-12-03 Nicholas John Peter Wirth Gear box
EP0442882B1 (en) * 1988-05-28 1993-08-04 ZF FRIEDRICHSHAFEN Aktiengesellschaft Drive for lifting equipment
DE19844843B4 (en) 1998-09-30 2006-02-09 Mtu Aero Engines Gmbh planetary gear
US6604731B2 (en) * 2001-11-12 2003-08-12 Warn Industries, Inc. Utility winch
WO2013053981A1 (en) * 2011-10-12 2013-04-18 Taimo Majalahti Power transmission arrangement, method and use of power transmission arrangement
JP6842939B2 (en) * 2017-02-03 2021-03-17 アズビル株式会社 Manipulator
US11143273B2 (en) * 2018-02-28 2021-10-12 Allison Transmission, Inc. Straight-sided radial flank architecture
CN215334255U (en) * 2021-07-30 2021-12-28 重庆美和机电有限公司 Speed reduction transmission device and hoisting hoist

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891767A (en) * 1954-12-17 1959-06-23 Euclid Crane & Hoist Company Hoist with gear reduction
DE1197709B (en) * 1963-12-24 1965-07-29 Rheinstahl Huettenwerke Ag Planetary gear with load pressure compensation
US3323779A (en) * 1965-09-13 1967-06-06 Ingersoll Rand Co Overhead hoist and brake therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443999A1 (en) * 1978-10-06 1980-07-11 Dresser Ind DRIVE DEVICE DRIVE ASSEMBLY FOR MECHANICAL EXCAVATORS
FR2475175A1 (en) * 1978-10-06 1981-08-07 Dresser Ind TRAINING ASSEMBLY FOR MECHANICAL AND SIMILAR EXCAVATORS
FR2509278A1 (en) * 1981-07-09 1983-01-14 Harnischfeger Corp HYDRAULICALLY ACTUATED WINCH, DOUBLE PLANETARY GEAR AND BRAKE MECHANISM EQUIPPED WITH SAID WINCH
CN114261910A (en) * 2022-03-03 2022-04-01 河南省祥东交通建设工程有限公司 Winch device and precast beam hoisting method

Also Published As

Publication number Publication date
DE1481881A1 (en) 1969-06-26
US3370832A (en) 1968-02-27
GB1131962A (en) 1968-10-30

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