SE0002597L - Tryckpulsgenerator - Google Patents

Tryckpulsgenerator

Info

Publication number
SE0002597L
SE0002597L SE0002597A SE0002597A SE0002597L SE 0002597 L SE0002597 L SE 0002597L SE 0002597 A SE0002597 A SE 0002597A SE 0002597 A SE0002597 A SE 0002597A SE 0002597 L SE0002597 L SE 0002597L
Authority
SE
Sweden
Prior art keywords
pulse generator
circuit
pressure pulse
pair
communication channel
Prior art date
Application number
SE0002597A
Other languages
English (en)
Other versions
SE0002597D0 (sv
SE520993C2 (sv
Inventor
Mats Hedman
Original Assignee
Cargine Engineering 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 Cargine Engineering Ab filed Critical Cargine Engineering Ab
Priority to SE0002597A priority Critical patent/SE520993C2/sv
Publication of SE0002597D0 publication Critical patent/SE0002597D0/sv
Priority to DE60135660T priority patent/DE60135660D1/de
Priority to US10/332,391 priority patent/US6752106B2/en
Priority to AU2001271190A priority patent/AU2001271190A1/en
Priority to AT01950164T priority patent/ATE407283T1/de
Priority to ES01950164T priority patent/ES2311528T3/es
Priority to EP01950164A priority patent/EP1299622B1/en
Priority to PCT/SE2001/001598 priority patent/WO2002004790A1/en
Publication of SE0002597L publication Critical patent/SE0002597L/sv
Publication of SE520993C2 publication Critical patent/SE520993C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • F01L9/11—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column
    • F01L9/12—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem
    • F01L9/14—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem the volume of the chamber being variable, e.g. for varying the lift or the timing of a valve
    • F01L9/025—

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Pressure Circuits (AREA)
SE0002597A 2000-07-10 2000-07-10 Tryckpulsgenerator SE520993C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0002597A SE520993C2 (sv) 2000-07-10 2000-07-10 Tryckpulsgenerator
DE60135660T DE60135660D1 (de) 2000-07-10 2001-07-10 Druckwellengenerator
US10/332,391 US6752106B2 (en) 2000-07-10 2001-07-10 Pressure pulse generator
AU2001271190A AU2001271190A1 (en) 2000-07-10 2001-07-10 Pressure pulse generator
AT01950164T ATE407283T1 (de) 2000-07-10 2001-07-10 Druckwellengenerator
ES01950164T ES2311528T3 (es) 2000-07-10 2001-07-10 Generador de impulsos de presion.
EP01950164A EP1299622B1 (en) 2000-07-10 2001-07-10 Pressure pulse generator
PCT/SE2001/001598 WO2002004790A1 (en) 2000-07-10 2001-07-10 Pressure pulse generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0002597A SE520993C2 (sv) 2000-07-10 2000-07-10 Tryckpulsgenerator

Publications (3)

Publication Number Publication Date
SE0002597D0 SE0002597D0 (sv) 2000-07-10
SE0002597L true SE0002597L (sv) 2002-01-11
SE520993C2 SE520993C2 (sv) 2003-09-23

Family

ID=20280436

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002597A SE520993C2 (sv) 2000-07-10 2000-07-10 Tryckpulsgenerator

Country Status (2)

Country Link
US (1) US6752106B2 (sv)
SE (1) SE520993C2 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE522163C2 (sv) * 2002-05-30 2004-01-20 Cargine Engineering Ab Metod och anordning för tryckpulsgenerering
SE0301457L (sv) 2003-05-20 2004-11-21 Cargine Engineering Ab Metod och anordning för pneumatisk drivning av ett verktyg
SE531535C2 (sv) * 2006-02-14 2009-05-12 Cargine Engineering Ab Metod för bromsning av en aktuatorkolv, samt en pneumatisk aktuator
US7866286B2 (en) * 2006-09-13 2011-01-11 Gm Global Technology Operations, Inc. Method for valve seating control for an electro-hydraulic engine valve
DE102007025619B4 (de) * 2007-06-01 2012-11-15 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines hydraulischen Stellers
WO2009067430A2 (en) * 2007-11-21 2009-05-28 Emcon Technologies Llc Exhaust valve assembly
US7628250B2 (en) * 2007-11-21 2009-12-08 Emcon Technologies Llc Passive valve assembly for vehicle exhaust system
DE102010009617A1 (de) * 2010-02-27 2011-09-01 Allmineral Aufbereitungstechnik Gmbh & Co Kg Pulsventil
SE535886C2 (sv) 2011-06-03 2013-02-05 Ase Alternative Solar Energy Engine Ab Tryckpulsgenerator
SE544645C2 (en) 2020-03-02 2022-10-04 Freevalve Ab Actuator and method for operating an actuator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH503892A (de) * 1969-08-30 1971-02-28 Bosch Gmbh Robert Steuerung von Ein- und Auslassventilen von Brennkraftmaschinen durch Flüssigkeit
US4416187A (en) * 1981-02-10 1983-11-22 Nystroem Per H G On-off valve fluid governed servosystem
US5138933A (en) * 1989-12-18 1992-08-18 The Babcock & Wilcox Company Activator device for movable components
US5638781A (en) 1995-05-17 1997-06-17 Sturman; Oded E. Hydraulic actuator for an internal combustion engine
US5537976A (en) * 1995-08-08 1996-07-23 Diesel Engine Retarders, Inc. Four-cycle internal combustion engines with two-cycle compression release braking
US5775198A (en) * 1997-03-07 1998-07-07 Alliedsignal Inc. Control system for a limited stall load activator
CA2332943C (en) 1998-05-22 2008-05-20 Charles L. Gray, Jr. Fast valve and actuator
US6024060A (en) 1998-06-05 2000-02-15 Buehrle, Ii; Harry W. Internal combustion engine valve operating mechanism
US6044815A (en) 1998-09-09 2000-04-04 Navistar International Transportation Corp. Hydraulically-assisted engine valve actuator
US6170524B1 (en) * 1999-05-21 2001-01-09 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Fast valve and actuator

Also Published As

Publication number Publication date
SE0002597D0 (sv) 2000-07-10
US6752106B2 (en) 2004-06-22
SE520993C2 (sv) 2003-09-23
US20030150415A1 (en) 2003-08-14

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Legal Events

Date Code Title Description
NUG Patent has lapsed