AU599795B2 - Trenching apparatus - Google Patents

Trenching apparatus

Info

Publication number
AU599795B2
AU599795B2 AU16633/88A AU1663388A AU599795B2 AU 599795 B2 AU599795 B2 AU 599795B2 AU 16633/88 A AU16633/88 A AU 16633/88A AU 1663388 A AU1663388 A AU 1663388A AU 599795 B2 AU599795 B2 AU 599795B2
Authority
AU
Australia
Prior art keywords
trenching apparatus
trenching
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
AU16633/88A
Other versions
AU1663388A (en
Inventor
Malcolm John Baker
Rodney Allen Stiff
Graham George Yates
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.)
CNH Industrial America LLC
Original Assignee
Austoft Industries Ltd
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 Austoft Industries Ltd filed Critical Austoft Industries Ltd
Priority to AU16633/88A priority Critical patent/AU599795B2/en
Publication of AU1663388A publication Critical patent/AU1663388A/en
Application granted granted Critical
Publication of AU599795B2 publication Critical patent/AU599795B2/en
Assigned to CNH AMERICA LLC reassignment CNH AMERICA LLC Alteration of Name(s) in Register under S187 Assignors: AUSTOFT INDUSTRIES LIMITED
Anticipated expiration legal-status Critical
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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/10—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with tools that only loosen the material, i.e. with cutter-type chains
    • 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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/083—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain including a screw-type conveyor for transporting the excavated material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
AU16633/88A 1987-05-26 1988-05-25 Trenching apparatus Expired AU599795B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU16633/88A AU599795B2 (en) 1987-05-26 1988-05-25 Trenching apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPI2153 1987-05-26
AUPI215387 1987-05-26
AU16633/88A AU599795B2 (en) 1987-05-26 1988-05-25 Trenching apparatus

Related Child Applications (2)

Application Number Title Priority Date Filing Date
AU79225/87A Division AU576179B3 (en) 1987-05-26 1987-09-30 Operators console for a trencher
AU52977/90A Division AU619967B2 (en) 1987-05-26 1990-04-09 Operating console for a trenching machine

Publications (2)

Publication Number Publication Date
AU1663388A AU1663388A (en) 1988-12-01
AU599795B2 true AU599795B2 (en) 1990-07-26

Family

ID=25616570

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16633/88A Expired AU599795B2 (en) 1987-05-26 1988-05-25 Trenching apparatus

Country Status (1)

Country Link
AU (1) AU599795B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107938731A (en) * 2017-12-27 2018-04-20 山东亚泰机械有限公司 A kind of chain-bar type is digged pit moat apparatus for work

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU421612B2 (en) * 1965-11-29 1972-02-22 Casteel Industries, Inc Trencher boom and auger mount
AU3616189A (en) * 1986-03-25 1989-09-28 Austoft Industries Limited Digger sensing apparatus
AU590402B2 (en) * 1986-03-25 1989-11-02 Austoft Industries Limited Trencher apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU421612B2 (en) * 1965-11-29 1972-02-22 Casteel Industries, Inc Trencher boom and auger mount
AU3616189A (en) * 1986-03-25 1989-09-28 Austoft Industries Limited Digger sensing apparatus
AU590402B2 (en) * 1986-03-25 1989-11-02 Austoft Industries Limited Trencher apparatus

Also Published As

Publication number Publication date
AU1663388A (en) 1988-12-01

Similar Documents

Publication Publication Date Title
AU589775B2 (en) Fall-arrest apparatus
AU1414888A (en) Connector apparatus
AU3425089A (en) Brainwave-responsive apparatus
AU4877690A (en) Fire-stopping apparatus
AU588083B2 (en) Weight-detecting apparatus
AU1127588A (en) Precise positioning apparatus
AU2217488A (en) Lapping apparatus
AU615846B2 (en) Continuous excavating apparatus
AU2567188A (en) Hysterography device
AU1872388A (en) Culturing apparatus
AU1462288A (en) Special effect apparatus
AU5228890A (en) Surveying apparatus
AU2402288A (en) Material-handling apparatus
AU2239788A (en) Improved web-dispensing apparatus
AU598102B2 (en) Percussion apparatus
AU1158888A (en) Scraper-spreader
AU1941188A (en) Infusion apparatus
AU2917389A (en) Support apparatus
AU599795B2 (en) Trenching apparatus
AU576437B2 (en) Dragline apparatus
AU2193188A (en) Improved distribution apparatus
AU1291988A (en) Block
AU1325188A (en) 23-phenylsteroids
AU1217388A (en) Heterocyclyl-2-propyn-1-amines
AU590402B2 (en) Trencher apparatus