NL1023244A1 - Hydraulic / mechanical width adjustment device. - Google Patents

Hydraulic / mechanical width adjustment device.

Info

Publication number
NL1023244A1
NL1023244A1 NL1023244A NL1023244A NL1023244A1 NL 1023244 A1 NL1023244 A1 NL 1023244A1 NL 1023244 A NL1023244 A NL 1023244A NL 1023244 A NL1023244 A NL 1023244A NL 1023244 A1 NL1023244 A1 NL 1023244A1
Authority
NL
Netherlands
Prior art keywords
hydraulic
adjustment device
width adjustment
mechanical width
mechanical
Prior art date
Application number
NL1023244A
Other languages
Dutch (nl)
Other versions
NL1023244C1 (en
Inventor
Fransiscus Hendricus Ma Kennis
Matheus Theodorus Ge Scheepers
Joseph Godefridus Mart Steuten
Original Assignee
Kennis Machf B V
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 Kennis Machf B V filed Critical Kennis Machf B V
Priority to NL1023244A priority Critical patent/NL1023244C1/en
Publication of NL1023244A1 publication Critical patent/NL1023244A1/en
Application granted granted Critical
Publication of NL1023244C1 publication Critical patent/NL1023244C1/en

Links

Classifications

    • 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
    • B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
    • B66C1/447—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated by hydraulic or pneumatic motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
NL1023244A 2003-04-22 2003-04-22 Clamping device, especially for building materials, has width automatically adjusted using mechanical rotary switch device connected to hydraulic distributor valve NL1023244C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1023244A NL1023244C1 (en) 2003-04-22 2003-04-22 Clamping device, especially for building materials, has width automatically adjusted using mechanical rotary switch device connected to hydraulic distributor valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1023244A NL1023244C1 (en) 2003-04-22 2003-04-22 Clamping device, especially for building materials, has width automatically adjusted using mechanical rotary switch device connected to hydraulic distributor valve
NL1023244 2003-04-22

Publications (2)

Publication Number Publication Date
NL1023244A1 true NL1023244A1 (en) 2003-05-14
NL1023244C1 NL1023244C1 (en) 2004-05-26

Family

ID=19774652

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1023244A NL1023244C1 (en) 2003-04-22 2003-04-22 Clamping device, especially for building materials, has width automatically adjusted using mechanical rotary switch device connected to hydraulic distributor valve

Country Status (1)

Country Link
NL (1) NL1023244C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2005340C2 (en) * 2010-09-10 2012-03-13 Janssen De Jong Groep B V GRIPING DEVICE AND CRANE FITTED WITH A GRIPING DEVICE.

Also Published As

Publication number Publication date
NL1023244C1 (en) 2004-05-26

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Legal Events

Date Code Title Description
VD2 Lapsed due to expiration of the term of protection

Effective date: 20090422