FR2238076B1 - - Google Patents

Info

Publication number
FR2238076B1
FR2238076B1 FR7326559A FR7326559A FR2238076B1 FR 2238076 B1 FR2238076 B1 FR 2238076B1 FR 7326559 A FR7326559 A FR 7326559A FR 7326559 A FR7326559 A FR 7326559A FR 2238076 B1 FR2238076 B1 FR 2238076B1
Authority
FR
France
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
FR7326559A
Other languages
French (fr)
Other versions
FR2238076A1 (en
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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Priority to FR7326559A priority Critical patent/FR2238076B1/fr
Priority to AR254712A priority patent/AR205716A1/en
Priority to GB2941074A priority patent/GB1474079A/en
Priority to BE2053732A priority patent/BE817281A/en
Priority to BR5684/74A priority patent/BR7405684D0/en
Priority to IT25219/74A priority patent/IT1017191B/en
Priority to ES428357A priority patent/ES428357A1/en
Priority to US489099A priority patent/US3900113A/en
Priority to DE2434623A priority patent/DE2434623A1/en
Priority to JP49083140A priority patent/JPS5752458B2/ja
Priority to CA205,195A priority patent/CA1008023A/en
Publication of FR2238076A1 publication Critical patent/FR2238076A1/fr
Application granted granted Critical
Publication of FR2238076B1 publication Critical patent/FR2238076B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18144—Overcoming dead center
FR7326559A 1973-07-19 1973-07-19 Expired FR2238076B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7326559A FR2238076B1 (en) 1973-07-19 1973-07-19
AR254712A AR205716A1 (en) 1973-07-19 1974-01-01 PUBLIC WORKS MACHINE
GB2941074A GB1474079A (en) 1973-07-19 1974-07-03 Movable structures
BE2053732A BE817281A (en) 1973-07-19 1974-07-05 DEVICE INTENDED FOR THE TILTING OPERATION OF A SWIVEL ELEMENT WITH RESPECT TO A FIXED STRUCTURE
BR5684/74A BR7405684D0 (en) 1973-07-19 1974-07-10 DEVICE INTENDED FOR SLOPE MANEUVER AROUND ITS ROTATION AXIS OF A ROTATING ELEMENT
IT25219/74A IT1017191B (en) 1973-07-19 1974-07-16 DE TINATO DEVICE FOR THE TILTING OPERATION OF A GI REVOLE ELEMENT WITH RESPECT TO A FIXED STRUCTURE
ES428357A ES428357A1 (en) 1973-07-19 1974-07-17 Apparatus for adjusting the relative inclinations of pivotable members
US489099A US3900113A (en) 1973-07-19 1974-07-17 Apparatus for adjusting the relative inclinations of pivotable members
DE2434623A DE2434623A1 (en) 1973-07-19 1974-07-18 DEVICE FOR CHANGING THE INCLINATION OF AN ELEMENT SWIVELING AROUND A PIVOTING AXIS IN RELATION TO A FIXED PART, IN PARTICULAR A JIB OF A LIFTING EQUIPMENT OR A CIVIL ENGINEERING MACHINE
JP49083140A JPS5752458B2 (en) 1973-07-19 1974-07-19
CA205,195A CA1008023A (en) 1973-07-19 1974-07-19 Apparatus for controlling the inclination of a pivotal member on a fixed structure, for instance the jib of a lifting machine or a public works machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7326559A FR2238076B1 (en) 1973-07-19 1973-07-19

Publications (2)

Publication Number Publication Date
FR2238076A1 FR2238076A1 (en) 1975-02-14
FR2238076B1 true FR2238076B1 (en) 1978-09-29

Family

ID=9122852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326559A Expired FR2238076B1 (en) 1973-07-19 1973-07-19

Country Status (11)

Country Link
US (1) US3900113A (en)
JP (1) JPS5752458B2 (en)
AR (1) AR205716A1 (en)
BE (1) BE817281A (en)
BR (1) BR7405684D0 (en)
CA (1) CA1008023A (en)
DE (1) DE2434623A1 (en)
ES (1) ES428357A1 (en)
FR (1) FR2238076B1 (en)
GB (1) GB1474079A (en)
IT (1) IT1017191B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911887U (en) * 1982-07-14 1984-01-25 日本アイキヤン株式会社 Marine crane elevating device
JPH0311661U (en) * 1989-06-15 1991-02-05
JPH07197485A (en) * 1993-12-28 1995-08-01 Komatsu Ltd Working machine control device for construction machine
FR2822860B1 (en) * 2001-03-29 2003-08-15 Groupe Mecalac PUBLIC WORKS ENGINE
DE102010023435A1 (en) * 2010-06-11 2011-12-15 Toni Kiesel Method for controlling a hydraulically movable arm of a working device and a working device
CN101934987B (en) * 2010-09-29 2012-07-11 上海三一科技有限公司 Boom lateral adjusting system for crawler crane

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841231A (en) * 1954-02-02 1958-07-01 Gen Motors Corp Power steering apparatus for sharp turning
US3035710A (en) * 1958-06-11 1962-05-22 Hydrostahlbau Ges Wiese & Co Hydraulic whip drive for the overhang beam of a crane
SE320285B (en) * 1965-05-19 1970-02-02 C Wadefelt
US3630120A (en) * 1970-05-04 1971-12-28 Int Harvester Co Swinging apparatus

Also Published As

Publication number Publication date
BE817281A (en) 1974-11-04
FR2238076A1 (en) 1975-02-14
JPS5752458B2 (en) 1982-11-08
ES428357A1 (en) 1976-07-16
GB1474079A (en) 1977-05-18
BR7405684D0 (en) 1975-05-20
AR205716A1 (en) 1976-05-31
JPS5042262A (en) 1975-04-17
US3900113A (en) 1975-08-19
IT1017191B (en) 1977-07-20
DE2434623A1 (en) 1975-02-06
CA1008023A (en) 1977-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse