NO952814L - Drivanordning - Google Patents

Drivanordning

Info

Publication number
NO952814L
NO952814L NO952814A NO952814A NO952814L NO 952814 L NO952814 L NO 952814L NO 952814 A NO952814 A NO 952814A NO 952814 A NO952814 A NO 952814A NO 952814 L NO952814 L NO 952814L
Authority
NO
Norway
Prior art keywords
fluid
working
hydraulic fluid
chamber
work chamber
Prior art date
Application number
NO952814A
Other languages
English (en)
Other versions
NO952814D0 (no
Inventor
Leif Gustafsson
Original Assignee
Leif Gustafsson
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 Leif Gustafsson filed Critical Leif Gustafsson
Publication of NO952814D0 publication Critical patent/NO952814D0/no
Publication of NO952814L publication Critical patent/NO952814L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L7/00—Arrangements for splitting wood

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

Drivanordning omfattende en kilde for hydraulikkvæske under trykk, et arbeidsarrangement (6) med et arbeidskammer (7) beregnet for mottak av hydraulikkvæske, og et arbeidsorgan (8) tilpasset for i settes i bevegelse av henholdsvis væsketilførsel og væskefjeming fra arbeidskammeret. Ledninger (20,29,30) er forsynt for henholdsvis tilførsel til og fjerning av hydraulikkvæske fra arbeidskammeret (7). En ventil (16) er i en første tilstand tilpasset for å lede væske til arbeidskammeret og i en andre tilstand å tillate evakuering av væske fra arbeidskammeret. Organ (17) er forsynt for å returnere arbeidskammeret til en startposisjon. Disse organ omfatter et ejektorarrangement tilpasset for å generere et undertrykk som evakuerer arbeidskammeret som en følge av fluidflyt gjennom ejektorarrangementet. Hydraulikkvæskekilden utgjøres av en i og for seg kjent høyttrykksvaskeenhet av vilkårlig type.
NO952814A 1993-01-28 1995-07-17 Drivanordning NO952814L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9300253A SE510573C2 (sv) 1993-01-28 1993-01-28 Drivanordning
PCT/SE1994/000041 WO1994017311A1 (en) 1993-01-28 1994-01-21 A driving device

Publications (2)

Publication Number Publication Date
NO952814D0 NO952814D0 (no) 1995-07-17
NO952814L true NO952814L (no) 1995-07-17

Family

ID=20388685

Family Applications (1)

Application Number Title Priority Date Filing Date
NO952814A NO952814L (no) 1993-01-28 1995-07-17 Drivanordning

Country Status (7)

Country Link
US (1) US5647210A (no)
EP (1) EP0681659A1 (no)
JP (1) JPH08505927A (no)
CA (1) CA2154177A1 (no)
NO (1) NO952814L (no)
SE (1) SE510573C2 (no)
WO (1) WO1994017311A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBZ20020035A1 (it) * 2002-09-06 2004-03-07 Starfort Di Stubenruss Paul Macchina per spaccare legna.
EP2934835A1 (en) * 2012-12-21 2015-10-28 Krea S.r.l. A machine for splitting wood
CN116175717B (zh) * 2022-11-29 2023-11-14 苏州艾维科斯园林设备有限公司 一种双向快速节能高效液压劈木机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR405451A (fr) * 1909-07-24 1909-12-31 Paul Planquart Extincteur d'incendie
GB570487A (en) * 1938-08-02 1945-07-10 Mors Electricite Regulating device for fluid-operated systems
NL288855A (no) * 1962-02-16 1900-01-01
US3234934A (en) * 1965-04-06 1966-02-15 Kenneth E Woodward Fluid amplifier controlled piston
IT1141897B (it) * 1980-11-10 1986-10-08 Marigonda Gabriella Spaccalegna a martinetto idraulico azionato dal motore di una motosega portatile
SE469375B (sv) * 1991-01-04 1993-06-28 Jerzy Janczak Vedklyv

Also Published As

Publication number Publication date
CA2154177A1 (en) 1994-08-04
SE9300253L (sv) 1994-07-29
SE510573C2 (sv) 1999-06-07
US5647210A (en) 1997-07-15
JPH08505927A (ja) 1996-06-25
NO952814D0 (no) 1995-07-17
EP0681659A1 (en) 1995-11-15
WO1994017311A1 (en) 1994-08-04
SE9300253D0 (sv) 1993-01-28

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