NL7213935A - - Google Patents

Info

Publication number
NL7213935A
NL7213935A NL7213935A NL7213935A NL7213935A NL 7213935 A NL7213935 A NL 7213935A NL 7213935 A NL7213935 A NL 7213935A NL 7213935 A NL7213935 A NL 7213935A NL 7213935 A NL7213935 A NL 7213935A
Authority
NL
Netherlands
Application number
NL7213935A
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
Priority to BE791834D priority Critical patent/BE791834A/en
Application filed filed Critical
Priority to NL7213935A priority patent/NL7213935A/xx
Priority to GB5350972A priority patent/GB1405601A/en
Priority to DE2258357A priority patent/DE2258357C2/en
Priority to CA158,020A priority patent/CA991589A/en
Priority to FR7242785A priority patent/FR2162156B1/fr
Publication of NL7213935A publication Critical patent/NL7213935A/xx
Priority to US06/003,531 priority patent/US4213731A/en

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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3613—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with means for absorbing any play therebetween
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3631—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a transversal locking element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
NL7213935A 1971-12-01 1972-10-13 NL7213935A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE791834D BE791834A (en) 1971-12-01 EXCAVATOR
NL7213935A NL7213935A (en) 1972-10-13 1972-10-13
GB5350972A GB1405601A (en) 1971-12-01 1972-11-20 Excavators
DE2258357A DE2258357C2 (en) 1971-12-01 1972-11-29 Excavator
CA158,020A CA991589A (en) 1971-12-01 1972-11-30 Excavators
FR7242785A FR2162156B1 (en) 1971-12-01 1972-12-01
US06/003,531 US4213731A (en) 1971-12-01 1979-01-15 Excavators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7213935A NL7213935A (en) 1972-10-13 1972-10-13

Publications (1)

Publication Number Publication Date
NL7213935A true NL7213935A (en) 1974-04-16

Family

ID=19817148

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7213935A NL7213935A (en) 1971-12-01 1972-10-13

Country Status (1)

Country Link
NL (1) NL7213935A (en)

Similar Documents

Publication Publication Date Title
FR2184016A1 (en)
FR2199258A5 (en)
FR2197265A1 (en)
JPS4926043A (en)
JPS4929222U (en)
JPS491837U (en)
JPS524677Y2 (en)
FR2202016B1 (en)
JPS4979186U (en)
JPS4882415U (en)
JPS48101479U (en)
JPS4963420U (en)
JPS48113145U (en)
JPS4938140U (en)
JPS4886419U (en)
CH566843A5 (en)
CH578563A5 (en)
CH565475A5 (en)
BG18645A1 (en)
CH545959A (en)
CH565266A5 (en)
CH565866A5 (en)
CH565875A5 (en)
CH565093A5 (en)
CH574772A5 (en)

Legal Events

Date Code Title Description
BV The patent application has lapsed