SE462176B - Ventil, avsedd att paaverka en hydraulisk arbetscylinder - Google Patents

Ventil, avsedd att paaverka en hydraulisk arbetscylinder

Info

Publication number
SE462176B
SE462176B SE8501719A SE8501719A SE462176B SE 462176 B SE462176 B SE 462176B SE 8501719 A SE8501719 A SE 8501719A SE 8501719 A SE8501719 A SE 8501719A SE 462176 B SE462176 B SE 462176B
Authority
SE
Sweden
Prior art keywords
slide
valve
piston
channel
seat
Prior art date
Application number
SE8501719A
Other languages
English (en)
Swedish (sv)
Other versions
SE8501719L (sv
SE8501719D0 (sv
Inventor
J Herabakka
Original Assignee
Bryne Mek Verksted As
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 Bryne Mek Verksted As filed Critical Bryne Mek Verksted As
Publication of SE8501719D0 publication Critical patent/SE8501719D0/xx
Publication of SE8501719L publication Critical patent/SE8501719L/
Publication of SE462176B publication Critical patent/SE462176B/sv

Links

Classifications

    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/15—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor with special provision for automatic return

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)
SE8501719A 1984-04-12 1985-04-09 Ventil, avsedd att paaverka en hydraulisk arbetscylinder SE462176B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO841452A NO154239C (no) 1984-04-12 1984-04-12 Vendeventil.

Publications (3)

Publication Number Publication Date
SE8501719D0 SE8501719D0 (sv) 1985-04-09
SE8501719L SE8501719L (sv) 1985-10-13
SE462176B true SE462176B (sv) 1990-05-14

Family

ID=19887595

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501719A SE462176B (sv) 1984-04-12 1985-04-09 Ventil, avsedd att paaverka en hydraulisk arbetscylinder

Country Status (8)

Country Link
DE (1) DE3511252A1 (no)
DK (1) DK157096C (no)
FI (1) FI72785C (no)
FR (1) FR2562965B1 (no)
GB (1) GB2157400B (no)
NL (1) NL8500933A (no)
NO (1) NO154239C (no)
SE (1) SE462176B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656386B1 (no) * 1989-12-22 1992-04-30 Matairco Hydro Air Sa
DE4243343C2 (de) * 1992-12-21 1994-09-29 Weber Hydraulik Gmbh Steuervorrichtung für das Verschwenken eines Drehpfluges
CA2264067A1 (en) * 1996-08-19 1998-02-26 Australian Water Products Pty. Ltd. Outlet pressure limiting valve
CN101900144B (zh) * 2010-07-22 2012-11-07 泸州众大科技液压件有限公司 一种小型钻机集成阀
CN103791022B (zh) * 2014-01-22 2016-03-09 南通爱慕希机械有限公司 一种活塞增阻机构
CN105586847B (zh) * 2016-03-04 2018-04-20 武汉理工大学 一种吸尘车吸盘离地间隙自动调整装置
CN109306980A (zh) * 2018-11-06 2019-02-05 河南航天液压气动技术有限公司 一种换向阀
CN117927523B (zh) * 2024-03-25 2024-07-02 西安华创马科智能控制系统有限公司 纯水支架用电液控换向阀阀芯、电液换向阀及液压支架

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH413605A (de) * 1964-03-04 1966-05-15 Ramax Ag Maschinen Und Apparat Rückstromimpuls-Steueranordnung an einem hydraulischen oder pneumatischen Axialkolbenmotor
DE2413531C3 (de) * 1974-03-21 1980-03-06 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Pneumatisch angetriebener doppeltwirkender Schubkolbenmotor
GB2073564B (en) * 1980-04-15 1983-06-08 Thomas K H Plough turn-over mechanism
US4341148A (en) * 1980-09-30 1982-07-27 Modular Controls Corporation Hydraulic sequencing valve
DE3122594C2 (de) * 1981-06-06 1984-02-23 Integral Hydraulik & Co, 4000 Düsseldorf Umsteuereinrichtung für eine hydraulische Drehvorrichtung von landwirtschaftlichen Geräten
DE3212285A1 (de) * 1982-04-02 1983-10-13 Integral Hydraulik & Co, 4000 Düsseldorf Umsteuereinrichtung zum automatischen umsteuern einer kolben-zylinder-einheit, insbesondere eines pflugwendezylinders
WO1984004786A1 (en) * 1983-05-21 1984-12-06 Massey Ferguson Gmbh Fluid pressure system and valve therefor

Also Published As

Publication number Publication date
DK149085A (da) 1985-10-13
DK157096B (da) 1989-11-06
GB8507780D0 (en) 1985-05-01
FI851256A0 (fi) 1985-03-28
NO154239C (no) 1986-08-13
GB2157400A (en) 1985-10-23
FI851256L (fi) 1985-10-13
FR2562965B1 (fr) 1989-12-08
FR2562965A1 (fr) 1985-10-18
NO841452L (no) 1985-10-14
FI72785B (fi) 1987-03-31
DE3511252C2 (no) 1990-09-27
SE8501719L (sv) 1985-10-13
DK157096C (da) 1990-04-02
DE3511252A1 (de) 1985-10-24
DK149085D0 (da) 1985-04-02
FI72785C (fi) 1987-07-10
SE8501719D0 (sv) 1985-04-09
GB2157400B (en) 1987-07-01
NL8500933A (nl) 1985-11-01
NO154239B (no) 1986-05-05

Similar Documents

Publication Publication Date Title
FI123639B (fi) Menetelmä ja sovitelma kallionporauksen ohjaamiseksi
JPS59197603A (ja) ハイドロスタテイツクな駆動系
SE462176B (sv) Ventil, avsedd att paaverka en hydraulisk arbetscylinder
SE503750C2 (sv) Hydraulisk riktningsventil
SE449911B (sv) Styrbar slidventil
EP1167847A3 (en) Flow control valve
US3580286A (en) Spool valve
KR960702581A (ko) 유압 실린더 속도 제어 방법 및 장치
US10774929B2 (en) Hydraulic flushing valve arrangement
SE440127B (sv) Ventilarrangemang
SE533232C2 (sv) Kolvhydraulmotor
US4633762A (en) Speed limiting device designed to equip the slide valve of a hydraulic system
US3054383A (en) Fluid motor
US1089718A (en) Fluid-controlling mechanism for cylinders.
US3082749A (en) Fluid operated pump control system
US939792A (en) Regulating-valve.
SE449902B (sv) Styrventil
US2837117A (en) Open center valve with hold feature
DE762969C (de) Schnellaufende Gleichstromdampfmaschine
US763889A (en) Balanced hydraulic valve.
SE500692C2 (sv) Pneumatisk kolv- cylinderenhet med hydraulstyrning
US446183A (en) Method of governing the movements of pistons in steam-engines
US3322040A (en) Tractor hydraulic system
SU973960A1 (ru) Гидроцилиндр
SE417858B (sv) Hydraulisk motor

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8501719-2

Effective date: 19921108

Format of ref document f/p: F