ES428357A1 - Dispositivo destinado a la maniobra de inclinacion alrede- dor de su eje de pivotante. - Google Patents

Dispositivo destinado a la maniobra de inclinacion alrede- dor de su eje de pivotante.

Info

Publication number
ES428357A1
ES428357A1 ES428357A ES428357A ES428357A1 ES 428357 A1 ES428357 A1 ES 428357A1 ES 428357 A ES428357 A ES 428357A ES 428357 A ES428357 A ES 428357A ES 428357 A1 ES428357 A1 ES 428357A1
Authority
ES
Spain
Prior art keywords
jib
adjusting
crane
inclination
pivotable members
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
ES428357A
Other languages
English (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
Publication of ES428357A1 publication Critical patent/ES428357A1/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jib Cranes (AREA)
  • Operation Control Of Excavators (AREA)
ES428357A 1973-07-19 1974-07-17 Dispositivo destinado a la maniobra de inclinacion alrede- dor de su eje de pivotante. Expired ES428357A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES428357A1 true ES428357A1 (es) 1976-07-16

Family

ID=9122852

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428357A Expired ES428357A1 (es) 1973-07-19 1974-07-17 Dispositivo destinado a la maniobra de inclinacion alrede- dor de su eje de pivotante.

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911887U (ja) * 1982-07-14 1984-01-25 日本アイキヤン株式会社 舶用クレ−ンの俯仰装置
JPH0311661U (es) * 1989-06-15 1991-02-05
JPH07197485A (ja) * 1993-12-28 1995-08-01 Komatsu Ltd 建設機械の作業機制御装置
FR2822860B1 (fr) * 2001-03-29 2003-08-15 Groupe Mecalac Engin de travaux publics
DE102010023435A1 (de) * 2010-06-11 2011-12-15 Toni Kiesel Verfahren zur Ansteuerung eines hydraulisch bewegbaren Auslegers eines Arbeitsgerätes sowie ein Arbeitsgerät
CN101934987B (zh) * 2010-09-29 2012-07-11 上海三一科技有限公司 履带起重机臂架侧向调整系统

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 (es) * 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 (fr) 1974-11-04
FR2238076A1 (es) 1975-02-14
FR2238076B1 (es) 1978-09-29
BR7405684D0 (pt) 1975-05-20
GB1474079A (en) 1977-05-18
CA1008023A (en) 1977-04-05
DE2434623A1 (de) 1975-02-06
US3900113A (en) 1975-08-19
JPS5752458B2 (es) 1982-11-08
IT1017191B (it) 1977-07-20
AR205716A1 (es) 1976-05-31
JPS5042262A (es) 1975-04-17

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