PT66616B - Systeme hydraulique lame-dent pour application aux tracteurs agricoles de traine - Google Patents

Systeme hydraulique lame-dent pour application aux tracteurs agricoles de traine

Info

Publication number
PT66616B
PT66616B PT66616A PT6661677A PT66616B PT 66616 B PT66616 B PT 66616B PT 66616 A PT66616 A PT 66616A PT 6661677 A PT6661677 A PT 6661677A PT 66616 B PT66616 B PT 66616B
Authority
PT
Portugal
Prior art keywords
application
tooth system
agricultural tractors
hydraulic blade
blade
Prior art date
Application number
PT66616A
Other languages
English (en)
Portuguese (pt)
Other versions
PT66616A (fr
Original Assignee
Almeida Luis Fernando Lopes
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 Almeida Luis Fernando Lopes filed Critical Almeida Luis Fernando Lopes
Priority to PT66616A priority Critical patent/PT66616B/fr
Publication of PT66616A publication Critical patent/PT66616A/fr
Priority to GB21118/78A priority patent/GB1594198A/en
Priority to IT23722/78A priority patent/IT1095639B/it
Priority to ES470289A priority patent/ES470289A1/es
Publication of PT66616B publication Critical patent/PT66616B/fr

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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/32—Rippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Harvester Elements (AREA)
  • Agricultural Machines (AREA)
PT66616A 1977-05-31 1977-05-31 Systeme hydraulique lame-dent pour application aux tracteurs agricoles de traine PT66616B (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PT66616A PT66616B (fr) 1977-05-31 1977-05-31 Systeme hydraulique lame-dent pour application aux tracteurs agricoles de traine
GB21118/78A GB1594198A (en) 1977-05-31 1978-05-22 Hydraulically operated blade and tooth tool system to be used on tractor vehicle
IT23722/78A IT1095639B (it) 1977-05-31 1978-05-24 Sistema idraulico pala-attrezzo a denti,per l'impiego in trattrici agricole a cingoli
ES470289A ES470289A1 (es) 1977-05-31 1978-05-29 Sistema hidraulico lamina-diente para su aplicacion en los tractores agricolas de arrastre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT66616A PT66616B (fr) 1977-05-31 1977-05-31 Systeme hydraulique lame-dent pour application aux tracteurs agricoles de traine

Publications (2)

Publication Number Publication Date
PT66616A PT66616A (fr) 1977-06-01
PT66616B true PT66616B (fr) 1978-10-27

Family

ID=20082076

Family Applications (1)

Application Number Title Priority Date Filing Date
PT66616A PT66616B (fr) 1977-05-31 1977-05-31 Systeme hydraulique lame-dent pour application aux tracteurs agricoles de traine

Country Status (4)

Country Link
ES (1) ES470289A1 (fr)
GB (1) GB1594198A (fr)
IT (1) IT1095639B (fr)
PT (1) PT66616B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108708420A (zh) * 2018-05-31 2018-10-26 淮北卓颂建筑工程有限公司 一种用于建筑工地松土的开松部件
CN108661103B (zh) * 2018-05-31 2020-10-27 蚌埠翰邦知识产权服务有限公司 一种建筑工地中的松土装置

Also Published As

Publication number Publication date
IT1095639B (it) 1985-08-10
PT66616A (fr) 1977-06-01
IT7823722A0 (it) 1978-05-24
ES470289A1 (es) 1979-02-01
GB1594198A (en) 1981-07-30

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