NL95182C - - Google Patents

Info

Publication number
NL95182C
NL95182C NL95182DA NL95182C NL 95182 C NL95182 C NL 95182C NL 95182D A NL95182D A NL 95182DA NL 95182 C NL95182 C NL 95182C
Authority
NL
Netherlands
Application number
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.)
Publication of NL95182C publication Critical patent/NL95182C/xx

Links

Classifications

    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
    • B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
    • B66C1/32—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads of piled or stacked articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/46—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces by inflatable elements
NL95182D 1956-04-18 NL95182C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE819254X 1956-04-18

Publications (1)

Publication Number Publication Date
NL95182C true NL95182C (en)

Family

ID=20345606

Family Applications (1)

Application Number Title Priority Date Filing Date
NL95182D NL95182C (en) 1956-04-18

Country Status (3)

Country Link
DE (1) DE1043215B (en)
GB (1) GB819254A (en)
NL (1) NL95182C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222338A (en) * 1960-09-09 1965-12-07 Kurashiki Rayon Co Method of producing polyvinyl formate of high crystallinity
US3127998A (en) * 1961-10-19 1964-04-07 Walter K Zell Elevator and trailer support structure
FR2450672B1 (en) * 1979-03-06 1986-02-21 Alpasonic Sa DEVICE FOR HANDLING WORKPIECES FOR TREATMENT PLANTS
FR2707276B1 (en) * 1993-07-06 1997-06-06 Commissariat Energie Atomique Mechanical anti-fall system for a device for gripping heavy objects.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781943A (en) * 1929-05-11 1930-11-18 Orlo A Bartholomew Crane-operated device
US1974892A (en) * 1932-11-30 1934-09-25 Canal Storage Company Inc Brick lifter
US2213629A (en) * 1937-05-12 1940-09-03 Robert A Fontaine Brick stack grab
US2170706A (en) * 1938-01-26 1939-08-22 Paul Gabriel Corp Brick grab

Also Published As

Publication number Publication date
DE1043215B (en) 1958-11-06
GB819254A (en) 1959-09-02

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