JPS5743700B2 - - Google Patents

Info

Publication number
JPS5743700B2
JPS5743700B2 JP48069712A JP6971273A JPS5743700B2 JP S5743700 B2 JPS5743700 B2 JP S5743700B2 JP 48069712 A JP48069712 A JP 48069712A JP 6971273 A JP6971273 A JP 6971273A JP S5743700 B2 JPS5743700 B2 JP S5743700B2
Authority
JP
Japan
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
JP48069712A
Other languages
Japanese (ja)
Other versions
JPS4958266A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4958266A publication Critical patent/JPS4958266A/ja
Publication of JPS5743700B2 publication Critical patent/JPS5743700B2/ja
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
    • F15B15/065—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 the motor being of the rack-and-pinion type
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
    • 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
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/188—Reciprocating or oscillating to or from alternating rotary including spur gear
    • Y10T74/18808—Reciprocating or oscillating to or from alternating rotary including spur gear with rack

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transmission Devices (AREA)
  • Shovels (AREA)
  • Actuator (AREA)
JP48069712A 1972-08-14 1973-06-20 Expired JPS5743700B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00280587A US3803925A (en) 1972-08-14 1972-08-14 Rack and pinion swing actuator for a backhoe

Publications (2)

Publication Number Publication Date
JPS4958266A JPS4958266A (enrdf_load_stackoverflow) 1974-06-06
JPS5743700B2 true JPS5743700B2 (enrdf_load_stackoverflow) 1982-09-16

Family

ID=23073726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48069712A Expired JPS5743700B2 (enrdf_load_stackoverflow) 1972-08-14 1973-06-20

Country Status (5)

Country Link
US (1) US3803925A (enrdf_load_stackoverflow)
JP (1) JPS5743700B2 (enrdf_load_stackoverflow)
BE (1) BE803601A (enrdf_load_stackoverflow)
CA (1) CA976384A (enrdf_load_stackoverflow)
GB (1) GB1395847A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6197783U (enrdf_load_stackoverflow) * 1984-11-30 1986-06-23
JPS62152298A (ja) * 1985-12-26 1987-07-07 Matsushita Electric Ind Co Ltd 超音波ホ−ン

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929239A (en) * 1974-04-25 1975-12-30 Case Co J I Backhoe actuator
US3954196A (en) * 1974-10-15 1976-05-04 The Warner & Swasey Company Material handling apparatus
US4249842A (en) * 1978-09-28 1981-02-10 Johnson Howard L Self loading multiple bale trailer
US5323690A (en) * 1993-03-05 1994-06-28 Sims James O Fluid actuator assembly for imparting rotational movement to a boom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978116A (en) * 1957-11-25 1961-04-04 Massey Ferguson Inc Swivel post and power oscillator assembly
US3040717A (en) * 1958-09-08 1962-06-26 Houdaille Industries Inc Piston-rack rotary actuator
US3165842A (en) * 1962-07-26 1965-01-19 Wain Roy Corp Mechanism for attaching implements to vehicles
US3278046A (en) * 1964-06-05 1966-10-11 Case Co J I Backhoe support
US3436948A (en) * 1965-12-20 1969-04-08 Commissariat Energie Atomique Method of fabrication of finned tubes and device for the application of said method
US3493135A (en) * 1968-03-08 1970-02-03 Bucyrus Erie Co Braked ball and socket support for bucket attachment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6197783U (enrdf_load_stackoverflow) * 1984-11-30 1986-06-23
JPS62152298A (ja) * 1985-12-26 1987-07-07 Matsushita Electric Ind Co Ltd 超音波ホ−ン

Also Published As

Publication number Publication date
BE803601A (fr) 1974-02-14
JPS4958266A (enrdf_load_stackoverflow) 1974-06-06
GB1395847A (en) 1975-05-29
US3803925A (en) 1974-04-16
CA976384A (en) 1975-10-21

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