CA2155312A1 - Excavating equipment - Google Patents

Excavating equipment

Info

Publication number
CA2155312A1
CA2155312A1 CA002155312A CA2155312A CA2155312A1 CA 2155312 A1 CA2155312 A1 CA 2155312A1 CA 002155312 A CA002155312 A CA 002155312A CA 2155312 A CA2155312 A CA 2155312A CA 2155312 A1 CA2155312 A1 CA 2155312A1
Authority
CA
Canada
Prior art keywords
excavating
support structure
clamping means
equipment according
rigid
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.)
Abandoned
Application number
CA002155312A
Other languages
English (en)
French (fr)
Inventor
Lipsker Yitshaq
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.)
Helfgott & Karas Pc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2155312A1 publication Critical patent/CA2155312A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00Load-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
    • B66C3/02Bucket grabs
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/13Foundation slots or slits; Implements for making these slots or slits
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22Component parts
    • E02F3/26Safety or control devices
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/47Dredgers; 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
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F5/00Dredgers or soil-shifting machines for special purposes
    • E02F5/02Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20Drives; Control devices
    • E02F9/22Hydraulic or pneumatic drives
    • E02F9/2264Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275Hoses and supports therefor and protection therefor
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/18Anchoring or feeding in the borehole
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/001Drilling 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)
CA002155312A 1993-02-22 1994-02-22 Excavating equipment Abandoned CA2155312A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL104820 1993-02-22
IL10482093A IL104820A (en) 1993-02-22 1993-02-22 Excavating machinery

Publications (1)

Publication Number Publication Date
CA2155312A1 true CA2155312A1 (en) 1994-09-01

Family

ID=11064553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002155312A Abandoned CA2155312A1 (en) 1993-02-22 1994-02-22 Excavating equipment

Country Status (6)

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

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
RU2581246C1 (ru) * 2015-03-18 2016-04-20 Владимир Анатольевич Сирота Сироты способ разработки и добычи грунта со дна водоёма грейфером
RU2578823C1 (ru) * 2015-03-18 2016-03-27 Владимир Анатольевич Сирота Способ разработки и добычи грунта со дна водоёма грейфером
CN113501437B (zh) * 2021-05-27 2024-03-05 中铁十九局集团第三工程有限公司 基坑门架式出渣起重装置

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 (pl) * 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 (ru) * 1976-12-06 1979-04-25 Ордена Трудового Красного Знамени Научно-Исследовательский Институт Оснований И Подземных Сооружений Имени Н.М.Герсеванова Грейфер дл разработки грунта в транше х
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 (de) * 1984-07-06 1994-01-13 Bauer Spezialtiefbau Schlitzwandfräse
FR2573475B1 (fr) * 1984-11-16 1987-10-16 Soletanche Nouveau procede pour l'exploitation de gisements de minerais
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 (de) * 1989-04-09 1990-10-11 Delmag Maschinenfabrik Schlitzwandfraese
IT1241160B (it) * 1990-04-02 1993-12-29 Carlo Grandori Fresa a doppio scudo telescopico perfezionata.
DE4018086A1 (de) * 1990-06-06 1992-05-21 Guenter Wagner Horizontal- und druckmodul fuer schlitzwandverfahren im spezialtiefbau
JP2703100B2 (ja) * 1990-08-30 1998-01-26 三菱重工業株式会社 油圧式掘削バケツト
DE4119212C2 (de) * 1991-06-11 1996-06-27 Bauer Spezialtiefbau Verfahren zum Fräsen einer Schlitzwand

Also Published As

Publication number Publication date
RU2124609C1 (ru) 1999-01-10
PL176583B1 (pl) 1999-06-30
EP0725757A1 (en) 1996-08-14
PL310128A1 (en) 1995-11-27
IL104820A0 (en) 1993-06-10
IL104820A (en) 1995-11-27
WO1994019272A1 (en) 1994-09-01
EP0725757A4 (en) 1997-07-30

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Legal Events

Date Code Title Description
FZDE Discontinued