PL310128A1 - Trench digging apparatus - Google Patents

Trench digging apparatus

Info

Publication number
PL310128A1
PL310128A1 PL94310128A PL31012894A PL310128A1 PL 310128 A1 PL310128 A1 PL 310128A1 PL 94310128 A PL94310128 A PL 94310128A PL 31012894 A PL31012894 A PL 31012894A PL 310128 A1 PL310128 A1 PL 310128A1
Authority
PL
Poland
Prior art keywords
trench digging
digging apparatus
trench
digging
Prior art date
Application number
PL94310128A
Other versions
PL176583B1 (en
Inventor
Yitshaq Lipsker
Original Assignee
Yitshaq Lipsker
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 Yitshaq Lipsker filed Critical Yitshaq Lipsker
Publication of PL310128A1 publication Critical patent/PL310128A1/en
Publication of PL176583B1 publication Critical patent/PL176583B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/02—Bucket grabs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/26—Safety or control devices
    • 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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/001—Drilling a non circular hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Earth Drilling (AREA)
PL94310128A 1993-02-22 1994-02-22 Trench digging apparatus PL176583B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL10482093A IL104820A (en) 1993-02-22 1993-02-22 Excavating machinery
PCT/US1994/001777 WO1994019272A1 (en) 1993-02-22 1994-02-22 Excavating equipment

Publications (2)

Publication Number Publication Date
PL310128A1 true PL310128A1 (en) 1995-11-27
PL176583B1 PL176583B1 (en) 1999-06-30

Family

ID=11064553

Family Applications (1)

Application Number Title Priority Date Filing Date
PL94310128A PL176583B1 (en) 1993-02-22 1994-02-22 Trench digging apparatus

Country Status (6)

Country Link
EP (1) EP0725757A4 (en)
CA (1) CA2155312A1 (en)
IL (1) IL104820A (en)
PL (1) PL176583B1 (en)
RU (1) RU2124609C1 (en)
WO (1) WO1994019272A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL112441A (en) * 1995-01-25 1998-02-08 Lipsker Yitshaq Method for underground excavation
RU2578823C1 (en) * 2015-03-18 2016-03-27 Владимир Анатольевич Сирота Method for development and extraction of soil from bottom of water body with bucket grab
RU2581246C1 (en) * 2015-03-18 2016-04-20 Владимир Анатольевич Сирота Orphans of method for development and extraction of soil from bottom of water body with bucket
CN113501437B (en) * 2021-05-27 2024-03-05 中铁十九局集团第三工程有限公司 Foundation pit portal type slag discharging and lifting device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516183A (en) * 1967-02-02 1970-06-23 Stanley Serota Grab with adjustable guide mast
SU371312A1 (en) * 1971-09-10 1973-02-22 Авторы изобретени В. В. Лавинский, Г. Д. Овс нников , С. В. Пети
US3965995A (en) * 1975-03-06 1976-06-29 The Robbins Company Machine for boring a large diameter blind hole
SU658231A1 (en) * 1976-12-06 1979-04-25 Ордена Трудового Красного Знамени Научно-Исследовательский Институт Оснований И Подземных Сооружений Имени Н.М.Герсеванова Grab for excavating soil in trenches
US4202416A (en) * 1978-08-07 1980-05-13 Stahl- Und Apparatebau Hans Leffer Gmbh Method and apparatus for sinking a cased borehole for producing cased pile foundations
IL66073A (en) * 1982-06-16 1986-04-29 Lipsker & Co.,Engineering Services (1975) Ltd. Earth drilling devices and method
DE3424999C2 (en) * 1984-07-06 1994-01-13 Bauer Spezialtiefbau Trench cutter
FR2573475B1 (en) * 1984-11-16 1987-10-16 Soletanche NEW PROCESS FOR THE EXPLOITATION OF ORE DEPOSITS
DE3615068C1 (en) * 1986-05-03 1987-10-08 Dyckerhoff & Widmann Ag Rope-guided trench-wall grab
US4915453A (en) * 1988-04-18 1990-04-10 Fikse Tyman H Floating shoe tunnel boring machine and boring process
DE3911624A1 (en) * 1989-04-09 1990-10-11 Delmag Maschinenfabrik Tool for digging and undercutting slit trench - has cutting tool mounted on links pivoted to lower end of fixed frame
IT1241160B (en) * 1990-04-02 1993-12-29 Carlo Grandori DOUBLE SHIELD CUTTER PERFECTED.
DE4018086A1 (en) * 1990-06-06 1992-05-21 Guenter Wagner Hydraulic tool for improving excavation efficiency on deep trenches - uses side wall pressure parts to reduce friction loss and improve lateral tolerances
JP2703100B2 (en) * 1990-08-30 1998-01-26 三菱重工業株式会社 Hydraulic drilling bucket
DE4119212C2 (en) * 1991-06-11 1996-06-27 Bauer Spezialtiefbau Process for milling a diaphragm wall

Also Published As

Publication number Publication date
RU2124609C1 (en) 1999-01-10
EP0725757A4 (en) 1997-07-30
CA2155312A1 (en) 1994-09-01
PL176583B1 (en) 1999-06-30
EP0725757A1 (en) 1996-08-14
IL104820A0 (en) 1993-06-10
IL104820A (en) 1995-11-27
WO1994019272A1 (en) 1994-09-01

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