SE434539B - Anordning for parallellforing av maskinenheter - Google Patents

Anordning for parallellforing av maskinenheter

Info

Publication number
SE434539B
SE434539B SE7707138A SE7707138A SE434539B SE 434539 B SE434539 B SE 434539B SE 7707138 A SE7707138 A SE 7707138A SE 7707138 A SE7707138 A SE 7707138A SE 434539 B SE434539 B SE 434539B
Authority
SE
Sweden
Prior art keywords
machine units
parallel lining
lining
parallel
units
Prior art date
Application number
SE7707138A
Other languages
English (en)
Other versions
SE7707138L (sv
Inventor
A Molin
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Priority to SE7707138A priority Critical patent/SE434539B/sv
Priority to SE7707133A priority patent/SE407962B/sv
Priority to FI781922A priority patent/FI66060C/fi
Priority to NO782089A priority patent/NO151381C/no
Priority to DE2826984A priority patent/DE2826984A1/de
Priority to CA305,814A priority patent/CA1103115A/en
Priority to AU37288/78A priority patent/AU523531B2/en
Priority to GB7827422A priority patent/GB2000333B/en
Priority to JP7432378A priority patent/JPS548285A/ja
Priority to IT49957/78A priority patent/IT1105269B/it
Priority to FR7818609A priority patent/FR2395445B1/fr
Publication of SE7707138L publication Critical patent/SE7707138L/sv
Priority to US06/259,816 priority patent/US4410049A/en
Publication of SE434539B publication Critical patent/SE434539B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/10—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
SE7707138A 1977-06-21 1977-06-21 Anordning for parallellforing av maskinenheter SE434539B (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE7707138A SE434539B (sv) 1977-06-21 1977-06-21 Anordning for parallellforing av maskinenheter
SE7707133A SE407962B (sv) 1977-06-21 1977-06-21 Anordning for parallellforing av maskinenheter
FI781922A FI66060C (fi) 1977-06-21 1978-06-15 Riktningsventilanordning foer inriktning av maskinenheter
NO782089A NO151381C (no) 1977-06-21 1978-06-15 Anordning for parallellfoering av maskinenheter.
CA305,814A CA1103115A (en) 1977-06-21 1978-06-20 Directional valve means for positioning machine units
DE2826984A DE2826984A1 (de) 1977-06-21 1978-06-20 Lenkvorrichtung, insbesondere fuer maschineneinheiten
AU37288/78A AU523531B2 (en) 1977-06-21 1978-06-20 Directional valve means
GB7827422A GB2000333B (en) 1977-06-21 1978-06-20 Directional valve means for positioning machine units
JP7432378A JPS548285A (en) 1977-06-21 1978-06-21 Directional valve device for locating machine unit
IT49957/78A IT1105269B (it) 1977-06-21 1978-06-21 Perfezionamento nei dispositivi valvolari direzionali per il posizionamento di componenti di macchine
FR7818609A FR2395445B1 (fr) 1977-06-21 1978-06-21 Dispositif distributeur pour le positionnement de machines
US06/259,816 US4410049A (en) 1977-06-21 1981-05-04 Directional valve means for positioning machine units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7707138A SE434539B (sv) 1977-06-21 1977-06-21 Anordning for parallellforing av maskinenheter

Publications (2)

Publication Number Publication Date
SE7707138L SE7707138L (sv) 1978-12-22
SE434539B true SE434539B (sv) 1984-07-30

Family

ID=20331643

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7707133A SE407962B (sv) 1977-06-21 1977-06-21 Anordning for parallellforing av maskinenheter
SE7707138A SE434539B (sv) 1977-06-21 1977-06-21 Anordning for parallellforing av maskinenheter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7707133A SE407962B (sv) 1977-06-21 1977-06-21 Anordning for parallellforing av maskinenheter

Country Status (1)

Country Link
SE (2) SE407962B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE513636C2 (sv) * 1998-09-18 2000-10-16 Casun Ab Bygg Och Industriserv Anordning för håltagning och/eller demolering i betong eller liknande

Also Published As

Publication number Publication date
SE407962B (sv) 1979-04-30
SE7707138L (sv) 1978-12-22

Similar Documents

Publication Publication Date Title
SE7805770L (sv) Anordning for instellning av foremal
FI783407A (fi) Anordning foer framstaellning av bandformad fiberprodukt
NO145699C (no) Innretning for haandtering av foringsroer
FI772184A (fi) Matningsanordning foer en banformningsmaskin foer framstaellning av en tvao- eller flerskiktig fiberbana
NO151381C (no) Anordning for parallellfoering av maskinenheter.
NO151274C (no) Anordning for fjerning av avkutt
FI782296A (fi) Anordning foer behandling av ytan av oregelbundna konturer uppvisande kroppar
SE7802047L (sv) Korbar anordning for forleggning av sliprar
SE7802667L (sv) Forfarande for bestemning av peroxidas
SE7803829L (sv) Bromsapparat
SE7809040L (sv) Apparat for indrivning av festorgan
SE7810953L (sv) Anordning for stoldseker lasning av veskor
SE7803392L (sv) Anordning for utnyttjande av vagenergi
FI780813A (fi) Anordning foer vaelvning av glasskivor
FI781371A (fi) Anordning foer framstaellning av bruksvirke av runda traedstammar
TR20034A (tr) Lilmiklerin aktarilmasina mahsus oergue tezgah
AT378816B (de) Tuerfutterhaltevorrichtung
SE7808407L (sv) Anordning for utroning av varvtal
SE7707138L (sv) Anordning for parallellforing av maskinenheter
FI782346A (fi) Apparatus foer uppstaellning av flygplan
FI783826A (fi) Anordning foer tillslutning av skor
SE422368B (sv) Sjelvforstorningsanordning for roterande projektiler
SE406208B (sv) Riktningsventilanordning for inriktning av maskinenheter
SE7807318L (sv) Anordning for detektering av reaktiv effekt
SE7704284L (sv) Anordning for indikering av foremal

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7707138-9

Effective date: 19880318

Format of ref document f/p: F