FR2318817A1 - Perfectionnements apportes aux machines pneumatiques ou hydrauliques et notamment aux machines pour chantiers de mines et travaux publics - Google Patents

Perfectionnements apportes aux machines pneumatiques ou hydrauliques et notamment aux machines pour chantiers de mines et travaux publics

Info

Publication number
FR2318817A1
FR2318817A1 FR7523074A FR7523074A FR2318817A1 FR 2318817 A1 FR2318817 A1 FR 2318817A1 FR 7523074 A FR7523074 A FR 7523074A FR 7523074 A FR7523074 A FR 7523074A FR 2318817 A1 FR2318817 A1 FR 2318817A1
Authority
FR
France
Prior art keywords
machines
pneumatic
public works
mining sites
hydraulic
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
FR7523074A
Other languages
English (en)
Other versions
FR2318817B1 (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.)
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
Priority to FR7523074A priority Critical patent/FR2318817A1/fr
Priority to DE19762612087 priority patent/DE2612087A1/de
Priority to GB23901/76A priority patent/GB1548700A/en
Priority to US05/706,293 priority patent/US4134713A/en
Publication of FR2318817A1 publication Critical patent/FR2318817A1/fr
Application granted granted Critical
Publication of FR2318817B1 publication Critical patent/FR2318817B1/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
    • B66D1/24—Power transmissions between power sources and drums or barrels for varying speed or reversing direction of rotation of drums or barrels, i.e. variable ratio or reversing gearing
    • 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
    • B66D1/08—Driving gear incorporating fluid motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19647—Parallel axes or shafts
    • Y10T74/19651—External type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19679—Spur
    • Y10T74/19684—Motor and gearing
FR7523074A 1975-07-21 1975-07-21 Perfectionnements apportes aux machines pneumatiques ou hydrauliques et notamment aux machines pour chantiers de mines et travaux publics Granted FR2318817A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7523074A FR2318817A1 (fr) 1975-07-21 1975-07-21 Perfectionnements apportes aux machines pneumatiques ou hydrauliques et notamment aux machines pour chantiers de mines et travaux publics
DE19762612087 DE2612087A1 (de) 1975-07-21 1976-03-22 Umsteuerbare, mit gasfoermigen oder fluessigen druckmedien betriebene winde
GB23901/76A GB1548700A (en) 1975-07-21 1976-06-09 Reversible gear wheel drive
US05/706,293 US4134713A (en) 1975-07-21 1976-07-19 Compact fluid driven motor and reduction gear mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523074A FR2318817A1 (fr) 1975-07-21 1975-07-21 Perfectionnements apportes aux machines pneumatiques ou hydrauliques et notamment aux machines pour chantiers de mines et travaux publics

Publications (2)

Publication Number Publication Date
FR2318817A1 true FR2318817A1 (fr) 1977-02-18
FR2318817B1 FR2318817B1 (fr) 1982-01-29

Family

ID=9158288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523074A Granted FR2318817A1 (fr) 1975-07-21 1975-07-21 Perfectionnements apportes aux machines pneumatiques ou hydrauliques et notamment aux machines pour chantiers de mines et travaux publics

Country Status (4)

Country Link
US (1) US4134713A (fr)
DE (1) DE2612087A1 (fr)
FR (1) FR2318817A1 (fr)
GB (1) GB1548700A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140977U (ja) * 1982-03-15 1983-09-22 三菱電機株式会社 エレベ−タ用巻上機
US4569644A (en) * 1984-01-11 1986-02-11 Eaton Corporation Low speed high torque motor with gear reduction
US4586468A (en) * 1984-10-05 1986-05-06 General Motors Corporation Tandem pump assembly
DE9215104U1 (fr) * 1992-10-23 1993-01-07 Maag Pump Systems Ag, Zuerich, Ch
US5820504A (en) * 1996-05-09 1998-10-13 Hawk Corporation Trochoidal tooth gear assemblies for in-line mechanical power transmission, gear reduction and differential drive
WO2000004276A1 (fr) * 1998-07-17 2000-01-27 J. D. Neuhaus Gmbh & Co. Kg Lubrification de moteur pneumatique
RU2008142732A (ru) * 2006-03-29 2010-05-10 Рэмбор Пти Лимитед (Au) Пневматический двигатель без вспомогательной смазки
DE102007037687B3 (de) * 2007-08-09 2008-09-25 Voith Patent Gmbh Lenkhelfpumpenantrieb
JP5206094B2 (ja) * 2008-04-25 2013-06-12 富士電機株式会社 移動体駆動装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US437259A (en) * 1890-09-30 Electric-motor gearing
US1836249A (en) * 1923-02-19 1931-12-15 Sullivan Machinery Co Motor
DE1125250B (de) * 1957-01-16 1962-03-08 Leipziger Stahlbau Und Verzink Hydraulische Antriebsvorrichtung mit strahlenfoermig angeordneten Zylindern zur Erzeugung einer Drehbewegung
US3082741A (en) * 1960-10-28 1963-03-26 Gardner Denver Co Drilling device
DE1952296A1 (de) * 1969-10-17 1971-04-29 Rexroth Gmbh G L Hydraulischer Antrieb insbesondere fuer Winden
US3698690A (en) * 1970-12-31 1972-10-17 Koontz Machine & Welding Inc Hydraulically operated winch
US3973448A (en) * 1973-05-09 1976-08-10 Michelsen Edwin R Electric hoists

Also Published As

Publication number Publication date
GB1548700A (en) 1979-07-18
FR2318817B1 (fr) 1982-01-29
DE2612087A1 (de) 1977-02-17
US4134713A (en) 1979-01-16

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse