JPH0428053B2 - - Google Patents

Info

Publication number
JPH0428053B2
JPH0428053B2 JP60289815A JP28981585A JPH0428053B2 JP H0428053 B2 JPH0428053 B2 JP H0428053B2 JP 60289815 A JP60289815 A JP 60289815A JP 28981585 A JP28981585 A JP 28981585A JP H0428053 B2 JPH0428053 B2 JP H0428053B2
Authority
JP
Japan
Prior art keywords
boom
arm
bucket
control section
backhoe
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 - Lifetime
Application number
JP60289815A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62148725A (ja
Inventor
Kazuhiko Tsuji
Akira Takashima
Masao Masumoto
Akira Kumagai
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP60289815A priority Critical patent/JPS62148725A/ja
Priority to GB08619945A priority patent/GB2184419B/en
Priority to NL8602126A priority patent/NL8602126A/nl
Priority to FR868612187A priority patent/FR2592076B1/fr
Priority to KR1019860007606A priority patent/KR950008727B1/ko
Priority to DE19863638423 priority patent/DE3638423A1/de
Publication of JPS62148725A publication Critical patent/JPS62148725A/ja
Publication of JPH0428053B2 publication Critical patent/JPH0428053B2/ja
Granted 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
    • E02F3/30—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
    • E02F3/30—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
    • E02F3/325—Backhoes of the miniature 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
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • 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
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E02F9/163—Structures to protect drivers, e.g. cabins, doors for cabins; Falling object protection structure [FOPS]; Roll over protection structure [ROPS]

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)
  • Shovels (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP60289815A 1985-12-23 1985-12-23 全旋回型バックホウ作業車 Granted JPS62148725A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP60289815A JPS62148725A (ja) 1985-12-23 1985-12-23 全旋回型バックホウ作業車
GB08619945A GB2184419B (en) 1985-12-23 1986-08-15 Complete swivel type excavator
NL8602126A NL8602126A (nl) 1985-12-23 1986-08-21 Geheel zwenkbare grondverzetmachine.
FR868612187A FR2592076B1 (fr) 1985-12-23 1986-08-28 Pelle mecanique du type dont le chassis cabine pivotant peut faire un tour complet
KR1019860007606A KR950008727B1 (ko) 1985-12-23 1986-09-10 전선회형(全旋回型)백호우(backhoe)작업차
DE19863638423 DE3638423A1 (de) 1985-12-23 1986-11-11 Rundum schwenkbarer tiefloeffelbagger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60289815A JPS62148725A (ja) 1985-12-23 1985-12-23 全旋回型バックホウ作業車

Publications (2)

Publication Number Publication Date
JPS62148725A JPS62148725A (ja) 1987-07-02
JPH0428053B2 true JPH0428053B2 (enrdf_load_stackoverflow) 1992-05-13

Family

ID=17748127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60289815A Granted JPS62148725A (ja) 1985-12-23 1985-12-23 全旋回型バックホウ作業車

Country Status (6)

Country Link
JP (1) JPS62148725A (enrdf_load_stackoverflow)
KR (1) KR950008727B1 (enrdf_load_stackoverflow)
DE (1) DE3638423A1 (enrdf_load_stackoverflow)
FR (1) FR2592076B1 (enrdf_load_stackoverflow)
GB (1) GB2184419B (enrdf_load_stackoverflow)
NL (1) NL8602126A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076217B2 (ja) * 1987-10-09 1995-01-30 日立建機株式会社 全旋回式作業機
DE4003325C2 (de) * 1990-02-05 1994-07-07 Porsche Ag Bagger
US5244337A (en) * 1990-02-05 1993-09-14 Dr. Ing. H.C.F. Porsche Ag Mobile shovel excavator
EP0807719B1 (en) * 1996-05-14 2001-09-05 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Hydraulic working machine
US5836411A (en) * 1996-05-14 1998-11-17 Kabushiki Kaisha Kobe Seiko Sho Hydraulic working machine
US6009643A (en) * 1996-05-14 2000-01-04 Kabushiki Kaisha Kobe Seiko Sho Hydraulic working machine
KR100383146B1 (ko) * 1997-09-22 2003-08-19 가부시끼 가이샤 구보다 작업차
DE19749246A1 (de) * 1997-11-07 1999-05-27 Krupp Foerdertechnik Gmbh Schaufelradbagger
JP3638831B2 (ja) * 1999-10-07 2005-04-13 コベルコ建機株式会社 油圧ショベル
CN109339130B (zh) * 2018-11-02 2023-11-10 徐州徐工矿业机械有限公司 一种反铲式挖掘机动臂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558799C3 (de) * 1975-12-24 1981-11-05 Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg Fahrbarer hydraulischer Löffelbagger
JPS5847109Y2 (ja) * 1977-10-31 1983-10-27 株式会社クボタ バックホウ兼ド−ザ作業車の回路構造
GB2015963A (en) * 1978-02-07 1979-09-19 Hymac Ltd Hydraulic excavator
FR2450913A1 (fr) * 1979-03-08 1980-10-03 Takeuchi Manufacturing Cy Ltd Pelle retrocaveuse giratoire a lame
JPS605739B2 (ja) * 1981-08-27 1985-02-13 ハンド−ザ−工業株式会社 掘削機
DE3425838A1 (de) * 1983-07-14 1985-01-31 Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg Loeffelbagger

Also Published As

Publication number Publication date
KR950008727B1 (ko) 1995-08-04
GB8619945D0 (en) 1986-09-24
FR2592076B1 (fr) 1992-04-03
FR2592076A1 (fr) 1987-06-26
GB2184419A (en) 1987-06-24
JPS62148725A (ja) 1987-07-02
DE3638423A1 (de) 1987-07-02
NL8602126A (nl) 1987-07-16
GB2184419B (en) 1988-12-07
KR870006286A (ko) 1987-07-10

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