NL166515C - Graafmachine. - Google Patents

Graafmachine.

Info

Publication number
NL166515C
NL166515C NL7114594A NL7114594A NL166515C NL 166515 C NL166515 C NL 166515C NL 7114594 A NL7114594 A NL 7114594A NL 7114594 A NL7114594 A NL 7114594A NL 166515 C NL166515 C NL 166515C
Authority
NL
Netherlands
Prior art keywords
excavator
Prior art date
Application number
NL7114594A
Other languages
English (en)
Other versions
NL166515B (nl
NL7114594A (nl
Original Assignee
Hans Kenneth Nilsson
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 Hans Kenneth Nilsson filed Critical Hans Kenneth Nilsson
Publication of NL7114594A publication Critical patent/NL7114594A/xx
Publication of NL166515B publication Critical patent/NL166515B/nl
Application granted granted Critical
Publication of NL166515C publication Critical patent/NL166515C/nl

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
    • E02F9/26—Indicating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Operation Control Of Excavators (AREA)
NL7114594A 1970-10-28 1971-10-22 Graafmachine. NL166515C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1452970A SE339443B (nl) 1970-10-28 1970-10-28

Publications (3)

Publication Number Publication Date
NL7114594A NL7114594A (nl) 1972-05-03
NL166515B NL166515B (nl) 1981-03-16
NL166515C true NL166515C (nl) 1981-08-17

Family

ID=20299265

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7114594A NL166515C (nl) 1970-10-28 1971-10-22 Graafmachine.

Country Status (12)

Country Link
JP (1) JPS5437404B1 (nl)
AU (1) AU469972B2 (nl)
CA (1) CA954828A (nl)
DE (1) DE2152579C3 (nl)
DK (1) DK134824B (nl)
ES (1) ES396413A1 (nl)
FR (1) FR2113329A5 (nl)
GB (1) GB1344898A (nl)
IT (1) IT944751B (nl)
NL (1) NL166515C (nl)
NO (1) NO135541C (nl)
SE (1) SE339443B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436436B (sv) * 1981-06-18 1984-12-10 Eurotrade Machine Pool Ab Djupmetare vid grevmaskiner
FI626U1 (fi) * 1992-12-07 1993-03-24 Marko Tapio Nuotio Expansionskaerl foer nivaoskillnadsmaetare
GB9713501D0 (en) * 1997-06-26 1997-09-03 Henderson Stephen C Relative height gauge

Also Published As

Publication number Publication date
NL166515B (nl) 1981-03-16
FR2113329A5 (nl) 1972-06-23
DE2152579C3 (de) 1979-11-22
AU3505571A (en) 1973-05-03
DK134824B (da) 1977-01-24
NO135541C (nl) 1977-04-27
AU469972B2 (en) 1976-02-26
GB1344898A (en) 1974-01-23
JPS5437404B1 (nl) 1979-11-15
DE2152579A1 (de) 1972-06-15
DK134824C (nl) 1977-06-13
NO135541B (nl) 1977-01-10
DE2152579B2 (de) 1979-03-22
ES396413A1 (es) 1975-01-01
IT944751B (it) 1973-04-20
SE339443B (nl) 1971-10-04
CA954828A (en) 1974-09-17
NL7114594A (nl) 1972-05-03

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications

Owner name: EUROTRADE MACHINE POOL AKTIEBOLAG

V1 Lapsed because of non-payment of the annual fee