DE112016007118T5 - Positionierantrieb - Google Patents

Positionierantrieb Download PDF

Info

Publication number
DE112016007118T5
DE112016007118T5 DE112016007118.3T DE112016007118T DE112016007118T5 DE 112016007118 T5 DE112016007118 T5 DE 112016007118T5 DE 112016007118 T DE112016007118 T DE 112016007118T DE 112016007118 T5 DE112016007118 T5 DE 112016007118T5
Authority
DE
Germany
Prior art keywords
cylinder housing
main piston
piston
opening
region
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE112016007118.3T
Other languages
German (de)
English (en)
Other versions
DE112016007118B4 (de
Inventor
Knut Tore Ljøsne
Bård Vestgård
Sven Bjørkgård
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kongsberg Automotive AS
Original Assignee
Kongsberg Automotive 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 Kongsberg Automotive AS filed Critical Kongsberg Automotive AS
Publication of DE112016007118T5 publication Critical patent/DE112016007118T5/de
Application granted granted Critical
Publication of DE112016007118B4 publication Critical patent/DE112016007118B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
    • F15B11/123—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of actuators with fluid-operated stops
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7055—Linear output members having more than two chambers
DE112016007118.3T 2016-08-05 2016-08-05 Positionierantrieb sowie Getriebeeinheit Active DE112016007118B4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2016/054755 WO2018025071A1 (en) 2016-08-05 2016-08-05 Position actuator

Publications (2)

Publication Number Publication Date
DE112016007118T5 true DE112016007118T5 (de) 2019-04-25
DE112016007118B4 DE112016007118B4 (de) 2022-12-15

Family

ID=56894017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112016007118.3T Active DE112016007118B4 (de) 2016-08-05 2016-08-05 Positionierantrieb sowie Getriebeeinheit

Country Status (3)

Country Link
CN (1) CN109642592B (zh)
DE (1) DE112016007118B4 (zh)
WO (1) WO2018025071A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018214006A1 (de) 2018-08-20 2020-02-20 Zf Friedrichshafen Ag Hydrauliksystem sowie Kraftfahrzeuggetriebe
MX2022005379A (es) * 2019-12-05 2022-09-19 Dadco Inc Cilindro neumatico.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030136254A1 (en) 2002-01-22 2003-07-24 Smc Corporation 3-position stopping cylinder

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773300A (en) * 1983-10-08 1988-09-27 Wabco Westinghouse Fahrzeugbremsen Gmbh Three-position working cylinder having dual concentric pistons
JP2000120614A (ja) * 1998-08-12 2000-04-25 Hitachi Constr Mach Co Ltd 油圧シリンダのフロ―ティング型クッション装置
SE531713C2 (sv) * 2005-11-30 2009-07-14 Kongsberg Automotive As Cylinder med 6 fasta positioner
CN2918826Y (zh) * 2006-07-11 2007-07-04 大连奇莱捷尔液压设备有限公司 活塞式多级液压缸
CN201062601Y (zh) * 2007-07-27 2008-05-21 毛信强 二级缓冲活塞式气缸
US8453557B2 (en) * 2009-08-28 2013-06-04 GM Global Technology Operations LLC Piston actuator assembly
CN102345652A (zh) * 2010-07-29 2012-02-08 蒋国泉 一种缓冲型气缸
DE102011005680A1 (de) * 2011-03-17 2012-10-04 Zf Friedrichshafen Ag Schaltzylinderanordnung
US9835236B2 (en) * 2011-11-21 2017-12-05 Kongsberg Automotive Ab Linear actuator assembly
CA2883593A1 (en) * 2012-11-15 2014-05-22 Sandvik Intellectual Property Ab Mechanical actuator
CN103994125B (zh) * 2014-05-20 2016-01-13 长沙达豪机械设备有限公司 可调双向缓冲油缸
CN105298978B (zh) * 2015-11-20 2018-02-02 常州海宏液压设备有限公司 拉力浮动缓冲立磨液压油缸

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030136254A1 (en) 2002-01-22 2003-07-24 Smc Corporation 3-position stopping cylinder

Also Published As

Publication number Publication date
CN109642592A (zh) 2019-04-16
WO2018025071A1 (en) 2018-02-08
DE112016007118B4 (de) 2022-12-15
CN109642592B (zh) 2020-10-09

Similar Documents

Publication Publication Date Title
DE102012200202B4 (de) Hydraulische Schaltvorrichtung für ein Automatikgetriebe
DE102008027070A1 (de) Sperrmechanismus für Kupplungen und Bremsen
DE102008044819A1 (de) Hydraulisches Element
DE102011080667A1 (de) Schieberventil mit einem Ventilschieber
DE102017113790A1 (de) Elektromagnet mit selektiver Verriegelung für ein elektromagnetisch betätigtes Ventil
DE112016007118B4 (de) Positionierantrieb sowie Getriebeeinheit
DE102006016318B4 (de) Schraubenverdichter mit Entlastungsventil
EP2239173B1 (de) Pneumatisch gesteuertes 3/2-Wegeventil zur Steuerung einer pneumatischen Feststellbremse und Verfahren zum Betreiben eines derartigen Ventils
DE10308216B4 (de) Automatisiertes Schaltgetriebe
DE102014215563A1 (de) Dämpfventil
DE102018214006A1 (de) Hydrauliksystem sowie Kraftfahrzeuggetriebe
DE60207478T2 (de) Doppelventil mit Schutz gegen Missbrauch
DE102012214107A1 (de) Druckbegrenzungseinrichtung für ein hydraulisches System zur Betätigung einer Kupplung
DE102018208755A1 (de) Druckregelventil
EP1705411A1 (de) Schnellschaltendes pneumatisches Ventil
DE102014112013A1 (de) Dichtungsring zum axialen Abdichten von zwei axial relativ zueinander beweglich angeordneten Teilen und Dichtungssystem mit dem Dichtungsring
DE10149499A1 (de) Nachgiebige Verbindung
DE112016007119B4 (de) Positionierantrieb mit pneumatischer Lüftung sowie Getriebeeinheit
DE2212679B2 (de) Hydraulische Schaltvorrichtung für Lastschaltgetriebe mit Sicherung gegen Fehlschaltungen
DE102014012722A1 (de) Drosselglied für eine Betätigungseinrichtung zum Betätigen einer Kraftfahrzeug-Kupplung
DE102013002452A1 (de) Fluidtechnisches Gerät
DE112013004343T5 (de) Steuerzylinder für ein Getriebe, Getriebe mit einem solchen Steuerzylinder und Fahrzeug mit einem solchen Getriebe
DE10052665B4 (de) Kolbenspeicher für eine Druckmittel-Betätigungsvorrichtung
DE102008058674A1 (de) Hydraulisches Ventil
DE102005063229A1 (de) Entsperrbares Rückschlagventil

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R083 Amendment of/additions to inventor(s)
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final