CA952736A - Means for connecting hydraulic cylinder to movable components - Google Patents

Means for connecting hydraulic cylinder to movable components

Info

Publication number
CA952736A
CA952736A CA180,520A CA180520A CA952736A CA 952736 A CA952736 A CA 952736A CA 180520 A CA180520 A CA 180520A CA 952736 A CA952736 A CA 952736A
Authority
CA
Canada
Prior art keywords
hydraulic cylinder
movable components
connecting hydraulic
movable
components
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
CA180,520A
Other versions
CA180520S (en
Inventor
Herbert L. Eckert
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.)
Harnischfeger Corp
Original Assignee
Harnischfeger Corp
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 Harnischfeger Corp filed Critical Harnischfeger Corp
Application granted granted Critical
Publication of CA952736A publication Critical patent/CA952736A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/425—Drive systems for dipper-arms, backhoes or the like
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/006—Pivot joint assemblies
    • 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
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/1892—Lever and slide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
CA180,520A 1972-09-08 1973-09-07 Means for connecting hydraulic cylinder to movable components Expired CA952736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28758672A 1972-09-08 1972-09-08

Publications (1)

Publication Number Publication Date
CA952736A true CA952736A (en) 1974-08-13

Family

ID=23103546

Family Applications (1)

Application Number Title Priority Date Filing Date
CA180,520A Expired CA952736A (en) 1972-09-08 1973-09-07 Means for connecting hydraulic cylinder to movable components

Country Status (8)

Country Link
US (1) US3768322A (en)
JP (1) JPS5315282B2 (en)
BR (1) BR7306904D0 (en)
CA (1) CA952736A (en)
DE (1) DE2342239A1 (en)
FR (1) FR2199044B3 (en)
GB (1) GB1408996A (en)
IT (1) IT994186B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476250A1 (en) * 1980-02-15 1981-08-21 Poclain Sa Articulated joint for mechanical digger arm - has through pin with D=shaped brackets attached to hydraulic cylinders
US4706511A (en) * 1986-01-27 1987-11-17 American Sterilizer Company High angle link hinge
JPS6388678U (en) * 1986-11-27 1988-06-09

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US920960A (en) * 1905-02-27 1909-05-11 Francis Keil & Son Hinge.
US1000254A (en) * 1910-11-23 1911-08-08 Andrew J George Spring-hinge.
US1016000A (en) * 1911-06-22 1912-01-30 Brandt V B Dixon Hinge.
US1159506A (en) * 1914-09-19 1915-11-09 Rostand Mfg Company Wind-shield hinge-joint.
US2125762A (en) * 1937-08-16 1938-08-02 Marcel L Gehres Oil or gas well snuffer
US2883878A (en) * 1955-09-20 1959-04-28 Lowell V Landgreen Motion transmitting mechanism
US2908401A (en) * 1957-07-29 1959-10-13 Allis Chalmers Mfg Co Swing control for tractor mounted implements

Also Published As

Publication number Publication date
FR2199044B3 (en) 1976-08-06
JPS4968177A (en) 1974-07-02
FR2199044A1 (en) 1974-04-05
DE2342239A1 (en) 1974-03-21
US3768322A (en) 1973-10-30
GB1408996A (en) 1975-10-08
JPS5315282B2 (en) 1978-05-24
IT994186B (en) 1975-10-20
BR7306904D0 (en) 1974-07-11

Similar Documents

Publication Publication Date Title
CA1014026A (en) Piston for high-pressure hydraulic machines
CA942355A (en) Hydraulic master cylinder
CA1001526A (en) Hydraulic circuit of cylinder for moving heavy article
CA978444A (en) Hydraulic cylinder for telescopic boom
AU460127B2 (en) Hydraulic cylinder latch
CA1024416A (en) Hydraulic actuator
CA930644A (en) Hydraulic cylinder
CA991510A (en) Hydraulic actuator
CA952736A (en) Means for connecting hydraulic cylinder to movable components
CA1002832A (en) Cast piston for hydraulic translating unit
CA985959A (en) Piston for hydraulic translating unit
CA995975A (en) Hydraulic press
CA917043A (en) Hydraulic cylinder
CA903635A (en) Hydraulic cylinder
CA897551A (en) Hydraulic cylinder stop
CA917039A (en) Hydraulic cylinder apparatus
CA904720A (en) Rotary hydraulic cylinder
CA896315A (en) Hydraulic arrangement for dockboards
CA990704A (en) Hydraulic cylinder carry hook
CA820713A (en) Synchronizing means for hydraulic cylinders
ZA725386B (en) Improvements relating to hydraulic actuators
CA912413A (en) Hydraulic cylinder assembly
CA959376A (en) Lost motion connection means for hydraulic piston-cylinder device
AU468815B2 (en) Hydraulic type mold clamping device
CA963359A (en) Hydraulic actuator