JPS5316201B2 - - Google Patents

Info

Publication number
JPS5316201B2
JPS5316201B2 JP12875972A JP12875972A JPS5316201B2 JP S5316201 B2 JPS5316201 B2 JP S5316201B2 JP 12875972 A JP12875972 A JP 12875972A JP 12875972 A JP12875972 A JP 12875972A JP S5316201 B2 JPS5316201 B2 JP S5316201B2
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
JP12875972A
Other languages
Japanese (ja)
Other versions
JPS4871003A (en
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 JPS4871003A publication Critical patent/JPS4871003A/ja
Publication of JPS5316201B2 publication Critical patent/JPS5316201B2/ja
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
    • E02F3/427—Drives for dippers, buckets, dipper-arms or bucket-arms with mechanical drives
    • 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
    • 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
    • E02F3/308—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 outwardly
    • 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
    • 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
    • Y10T74/18832—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.]
    • Y10T74/18848—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.] with pulley

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Jib Cranes (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
JP12875972A 1971-12-22 1972-12-21 Expired JPS5316201B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00210709A US3843095A (en) 1971-12-22 1971-12-22 Hydraulic crowd cable take-up system

Publications (2)

Publication Number Publication Date
JPS4871003A JPS4871003A (en) 1973-09-26
JPS5316201B2 true JPS5316201B2 (en) 1978-05-30

Family

ID=22783959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12875972A Expired JPS5316201B2 (en) 1971-12-22 1972-12-21

Country Status (3)

Country Link
US (1) US3843095A (en)
JP (1) JPS5316201B2 (en)
GB (1) GB1396977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10704644B2 (en) 2002-07-15 2020-07-07 Plombco Inc. Vehicle wheel balance weights

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150812A (en) * 1977-10-21 1979-04-24 Dresser Industries, Inc. Load equalizing bail assembly
US4278393A (en) * 1978-12-04 1981-07-14 Dresser Industries, Inc. Slack prevention system for a crowd rope of a power shovel
US5845687A (en) * 1996-03-26 1998-12-08 American Cyanamid Valve systems, particularly for use with agricultural equipment
US6168542B1 (en) * 1999-02-12 2001-01-02 Bucyrus International, Inc. Crowd rope take-up system for mining shovel
DE10351386A1 (en) * 2003-11-04 2005-06-09 Bauer Maschinen Gmbh Transmission and method for controlling an internal pressure in the transmission
RU2450106C1 (en) * 2010-10-15 2012-05-10 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" Working attachments of single-bucket excavator
AU2012200496B2 (en) * 2011-02-01 2015-01-29 Joy Global Surface Mining Inc Rope shovel with curved boom
AU2012200525B2 (en) * 2011-02-01 2014-11-27 Joy Global Surface Mining Inc Shovel having a wristing dipper
CL2013000296A1 (en) 2012-01-31 2014-07-25 Harnischfeger Tech Inc Mining excavator comprising a base that includes a winch drum, a boom that includes a first end coupled to the base and a second end opposite the first end, a first piece movably coupled to the boom, a spoon, an actuator pivot; spoon; method.
PE20160066A1 (en) 2014-06-02 2016-02-18 Harnischfeger Tech Inc COMPENSATOR FOR A MINING EXCAVATOR
USD760808S1 (en) * 2015-02-13 2016-07-05 Caterpillar Global Mining Llc Electric rope shovel crowd take-up device
CN115182405B (en) * 2022-06-16 2023-05-30 华能伊敏煤电有限责任公司 Anti-freezing mechanism for pushing air bag of excavator and anti-freezing system applied by anti-freezing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10704644B2 (en) 2002-07-15 2020-07-07 Plombco Inc. Vehicle wheel balance weights

Also Published As

Publication number Publication date
GB1396977A (en) 1975-06-11
JPS4871003A (en) 1973-09-26
US3843095A (en) 1974-10-22

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