DE3638423A1 - Rundum schwenkbarer tiefloeffelbagger - Google Patents

Rundum schwenkbarer tiefloeffelbagger

Info

Publication number
DE3638423A1
DE3638423A1 DE19863638423 DE3638423A DE3638423A1 DE 3638423 A1 DE3638423 A1 DE 3638423A1 DE 19863638423 DE19863638423 DE 19863638423 DE 3638423 A DE3638423 A DE 3638423A DE 3638423 A1 DE3638423 A1 DE 3638423A1
Authority
DE
Germany
Prior art keywords
boom
driver
superstructure
excavator
cab
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.)
Ceased
Application number
DE19863638423
Other languages
German (de)
English (en)
Inventor
Kazuhiko Tsuji
Akira Takashima
Masao Masumoto
Masaru Kumatani
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
Publication of DE3638423A1 publication Critical patent/DE3638423A1/de
Ceased 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)
DE19863638423 1985-12-23 1986-11-11 Rundum schwenkbarer tiefloeffelbagger Ceased DE3638423A1 (de)

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 (1)

Publication Number Publication Date
DE3638423A1 true DE3638423A1 (de) 1987-07-02

Family

ID=17748127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863638423 Ceased DE3638423A1 (de) 1985-12-23 1986-11-11 Rundum schwenkbarer tiefloeffelbagger

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003325A1 (de) * 1990-02-05 1991-08-14 Porsche Ag Bagger, insbesondere loeffelbagger
US6014825A (en) * 1997-11-07 2000-01-18 Krupp Fordertechnik Gmbh Bucket wheel excavator

Families Citing this family (8)

* 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
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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558799A1 (de) * 1975-12-24 1977-07-07 Schaeff Kg Maschfab Karl Fahrbarer loeffelbagger
GB2015963A (en) * 1978-02-07 1979-09-19 Hymac Ltd Hydraulic excavator
DE3425838A1 (de) * 1983-07-14 1985-01-31 Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg Loeffelbagger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558799A1 (de) * 1975-12-24 1977-07-07 Schaeff Kg Maschfab Karl Fahrbarer loeffelbagger
GB2015963A (en) * 1978-02-07 1979-09-19 Hymac Ltd Hydraulic excavator
DE3425838A1 (de) * 1983-07-14 1985-01-31 Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg Loeffelbagger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Prospekt der Firma Schaeff HT 12 084 d *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003325A1 (de) * 1990-02-05 1991-08-14 Porsche Ag Bagger, insbesondere loeffelbagger
US6014825A (en) * 1997-11-07 2000-01-18 Krupp Fordertechnik Gmbh Bucket wheel excavator

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
NL8602126A (nl) 1987-07-16
GB2184419B (en) 1988-12-07
KR870006286A (ko) 1987-07-10
JPH0428053B2 (enrdf_load_stackoverflow) 1992-05-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: SAEGER, M., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8131 Rejection