GB1389796A - Submersible excavating apparatus - Google Patents

Submersible excavating apparatus

Info

Publication number
GB1389796A
GB1389796A GB3942673A GB3942673A GB1389796A GB 1389796 A GB1389796 A GB 1389796A GB 3942673 A GB3942673 A GB 3942673A GB 3942673 A GB3942673 A GB 3942673A GB 1389796 A GB1389796 A GB 1389796A
Authority
GB
United Kingdom
Prior art keywords
submersible
excavating apparatus
excavating
submersible excavating
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
GB3942673A
Other languages
English (en)
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.)
Individual
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 GB1389796A publication Critical patent/GB1389796A/en
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
    • E02F3/28—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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4131—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device mounted on a floating substructure
    • 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
    • E02F9/06—Floating substructures as supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
GB3942673A 1972-08-22 1973-08-21 Submersible excavating apparatus Expired GB1389796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7229897A FR2209014B1 (enrdf_load_stackoverflow) 1972-08-22 1972-08-22

Publications (1)

Publication Number Publication Date
GB1389796A true GB1389796A (en) 1975-04-09

Family

ID=9103420

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3942673A Expired GB1389796A (en) 1972-08-22 1973-08-21 Submersible excavating apparatus

Country Status (5)

Country Link
JP (1) JPS4958608A (enrdf_load_stackoverflow)
DE (1) DE2341264A1 (enrdf_load_stackoverflow)
FR (1) FR2209014B1 (enrdf_load_stackoverflow)
GB (1) GB1389796A (enrdf_load_stackoverflow)
NL (1) NL7311498A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091978A1 (de) * 1982-04-20 1983-10-26 Peiner Maschinen- und Schraubenwerke AG Einseil-Zweischalengreifer für Unterwasserbetrieb
NL1006301C2 (nl) * 1997-06-12 1998-12-15 Smit Engineering Bv Inrichting voor het grijpen en oplichten van voorwerpen zoals onder water gelegen voorwerpen.
FR2919015B1 (fr) * 2007-07-18 2009-09-25 Technip France Sa Dispositif d'extraction d'un materiau situe au fond d'une etendue d'eau et procede associe
DE102010048524A1 (de) * 2010-10-14 2012-04-19 Krones Aktiengesellschaft Greiferkopf und Beladestation
JP6435073B1 (ja) * 2018-04-12 2018-12-05 Ｊｆｅスチール株式会社 水底地盤へのケーシング圧入装置、ケーシング、水底の土砂取込み方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE23840C (de) * W. H. WOOD in New-York, V. St. A Neuerung an Baggerschal1" fein
FR668096A (fr) * 1928-03-26 1929-10-28 Navire spécial pour le sauvetage des coques coulées à fond ou naufragées

Also Published As

Publication number Publication date
FR2209014B1 (enrdf_load_stackoverflow) 1976-10-29
DE2341264A1 (de) 1974-02-28
FR2209014A1 (enrdf_load_stackoverflow) 1974-06-28
JPS4958608A (enrdf_load_stackoverflow) 1974-06-06
NL7311498A (enrdf_load_stackoverflow) 1974-02-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee