DK21796A - Vandhydraulik-reguleringsventil - Google Patents

Vandhydraulik-reguleringsventil Download PDF

Info

Publication number: DK21796A
Authority: DK; Denmark
Prior art keywords: control valve; hydraulic control; water hydraulic; water; valve
Prior art date: 1995-03-01

Application number

DK021796A

Other languages

English (en)

Inventor

Helge Nielsen

Original Assignee

Danfoss 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.)

1995-03-01

Filing date

1996-02-28

Publication date

1996-09-02

1996-02-28 Application filed by Danfoss As filed Critical Danfoss As

1996-09-02 Publication of DK21796A publication Critical patent/DK21796A/da

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/06—Use of special fluids, e.g. liquid metal; Special adaptations of fluid-pressure systems, or control of elements therefor, to the use of such fluids
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/04—Arrangements for preventing erosion, not otherwise provided for
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7787—Expansible chamber subject to differential pressures
- Y10T137/7788—Pressures across fixed choke
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7787—Expansible chamber subject to differential pressures
- Y10T137/7791—Pressures across flow line valve

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Sliding Valves (AREA)
Safety Valves (AREA)
Multiple-Way Valves (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

DK021796A 1995-03-01 1996-02-28 Vandhydraulik-reguleringsventil DK21796A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1995107086 DE19507086C2 (de)	1995-03-01	1995-03-01	Wasserhydraulik-Regelventil

Publications (1)

Publication Number	Publication Date
DK21796A true DK21796A (da)	1996-09-02

Family

ID=7755323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK021796A DK21796A (da)	1995-03-01	1996-02-28	Vandhydraulik-reguleringsventil

Country Status (6)

Country	Link
US (1)	US5806557A (da)
DE (1)	DE19507086C2 (da)
DK (1)	DK21796A (da)
FR (1)	FR2731261B1 (da)
GB (1)	GB2298474B (da)
IT (1)	IT1285260B1 (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19748343C2 (de) *	1997-11-03	2001-11-22	Danfoss As	Hydraulikventil
JP3555844B2 (ja)	1999-04-09	2004-08-18	三宅正二郎	摺動部材およびその製造方法
DE10016351C2 (de) *	2000-04-03	2002-09-26	Contitech Antriebssysteme Gmbh	Treibriemen
JP2003269555A (ja) *	2002-03-19	2003-09-25	Tsubakimoto Chain Co	耐摩耗性テンショナ
US6688319B2 (en) *	2002-04-10	2004-02-10	Flow Design, Inc.	Flow regulating control valve and method for regulating fluid flow
DE10223844B4 (de) *	2002-05-28	2013-04-04	Danfoss A/S	Wasserhydraulische Maschine
JP2004138128A (ja)	2002-10-16	2004-05-13	Nissan Motor Co Ltd	自動車エンジン用摺動部材
US6969198B2 (en)	2002-11-06	2005-11-29	Nissan Motor Co., Ltd.	Low-friction sliding mechanism
JP3891433B2 (ja)	2003-04-15	2007-03-14	日産自動車株式会社	燃料噴射弁
EP1479946B1 (en)	2003-05-23	2012-12-19	Nissan Motor Co., Ltd.	Piston for internal combustion engine
EP1482190B1 (en)	2003-05-27	2012-12-05	Nissan Motor Company Limited	Rolling element
JP2004360649A (ja)	2003-06-06	2004-12-24	Nissan Motor Co Ltd	エンジン用ピストンピン
US6932107B2 (en) *	2003-06-24	2005-08-23	Flow Control Industries, Inc.	Flow control valves
JP4863152B2 (ja)	2003-07-31	2012-01-25	日産自動車株式会社	歯車
CN101760286B (zh)	2003-08-06	2013-03-20	日产自动车株式会社	低摩擦滑动机构、低摩擦剂组合物以及减小摩擦的方法
JP4973971B2 (ja)	2003-08-08	2012-07-11	日産自動車株式会社	摺動部材
JP2005054617A (ja)	2003-08-08	2005-03-03	Nissan Motor Co Ltd	動弁機構
JP4117553B2 (ja)	2003-08-13	2008-07-16	日産自動車株式会社	チェーン駆動装置
DE602004008547T2 (de)	2003-08-13	2008-05-21	Nissan Motor Co., Ltd., Yokohama	Struktur zur Verbindung von einem Kolben mit einer Kurbelwelle
JP4539205B2 (ja)	2003-08-21	2010-09-08	日産自動車株式会社	冷媒圧縮機
US7771821B2 (en)	2003-08-21	2010-08-10	Nissan Motor Co., Ltd.	Low-friction sliding member and low-friction sliding mechanism using same
EP1508611B1 (en)	2003-08-22	2019-04-17	Nissan Motor Co., Ltd.	Transmission comprising low-friction sliding members and transmission oil therefor
US7770595B2 (en)	2006-04-27	2010-08-10	Sko Flo Industries, Inc.	Flow control valve
DE102012109043A1 (de)	2012-09-25	2014-03-27	Dr. Ing. H.C. F. Porsche Aktiengesellschaft	Haltevorrichtung zur Halterung von Formteilen an einem Karosseriekörper eines Kraftfahrzeuges sowie Karosserieanordnung eines Kraftfahrzeuges
CH708204A1 (de) *	2013-06-12	2014-12-15	Belimo Holding Ag	Druckausgleichseinsatz.
WO2023126067A1 (en) *	2021-12-31	2023-07-06	Pittway Sàrl	A pressure-independent control valve with a drain, and method of draining the valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1985443A (en) *	1931-04-24	1934-12-25	Oilgear Co	Hydraulic transmission
US2706489A (en) *	1951-04-07	1955-04-19	Fairbanks Morse & Co	Pressure relief valve
US3402735A (en) *	1963-01-04	1968-09-24	W A Kates Company	Flow regulating apparatus
DE1955044B2 (de) *	1969-11-03	1971-05-06	Hans Alber	Stromregelventil
US4716929A (en) *	1987-05-04	1988-01-05	B. W. Rogers Company	Flow control valve
DE3915584A1 (de) *	1989-05-12	1990-11-15	Volker Siems	Hydraulischer drosselschieber mit einem in der zylinderbohrung axial bewegbaren kolben
US5044604A (en) *	1990-08-31	1991-09-03	Topham Fred A	Valve plug having fluid directing grooves
DE4039658C2 (de) *	1990-12-12	2003-12-04	Zahnradfabrik Friedrichshafen	Stromteilventil
DE4341848C2 (de) *	1993-12-08	1996-07-18	Danfoss As	Regelventil

1995
- 1995-03-01 DE DE1995107086 patent/DE19507086C2/de not_active Expired - Fee Related
1996
- 1996-02-07 US US08/597,863 patent/US5806557A/en not_active Expired - Lifetime
- 1996-02-14 GB GB9602988A patent/GB2298474B/en not_active Expired - Fee Related
- 1996-02-26 IT ITTO960126 patent/IT1285260B1/it active IP Right Grant
- 1996-02-27 FR FR9602402A patent/FR2731261B1/fr not_active Expired - Fee Related
- 1996-02-28 DK DK021796A patent/DK21796A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
US5806557A (en)	1998-09-15
GB9602988D0 (en)	1996-04-10
GB2298474B (en)	1999-07-28
DE19507086C2 (de)	1997-01-30
ITTO960126A1 (it)	1997-08-26
ITTO960126A0 (da)	1996-02-26
IT1285260B1 (it)	1998-06-03
FR2731261A1 (fr)	1996-09-06
FR2731261B1 (fr)	1997-12-12
GB2298474A (en)	1996-09-04
DE19507086A1 (de)	1996-09-05

Legal Events

Date	Code	Title	Description
2002-09-30	AHB	Application shelved due to non-payment

Publication	Publication Date	Title
DK0800003T3 (da)	2004-10-25	Vandhydraulisk proportionalstyreventil
DK0809737T3 (da)	1999-11-22	Elektrohydrauliske proportionalstyreventilkonstruktioner
DE69628529D1 (de)	2003-07-10	Hydraulische steuerung
DE59509465D1 (de)	2001-09-06	Druckregelventil
DE69507877D1 (de)	1999-03-25	Drucksteuerventil
IT1285260B1 (it)	1998-06-03	Valvola di regolazione idraulica ad acqua.
FI962660A7 (fi)	1996-12-29	Läpivirtauksen säätöventtiili
DE69718016D1 (de)	2003-01-30	Verbessertes fluidkontrollventil
DE69826153D1 (de)	2004-10-14	Hydraulische Ventisteuerungseinrichtung
DE59404899D1 (de)	1998-02-05	Hydraulisches steuerventil
DE69604208D1 (de)	1999-10-21	Regelventil
NO964175L (no)	1997-04-04	Hydraulisk ventilstyring
DE69626243D1 (de)	2003-03-27	Hydraulisches Servoventil
DE59605471D1 (de)	2000-07-27	Stromregelventil
DE59605189D1 (de)	2000-06-15	Hydraulisch betätigbares wegeventil
DE59608077D1 (de)	2001-12-06	Druckregelventil
DE59604460D1 (de)	2000-03-23	Flussregelventil
FI961840A7 (fi)	1996-04-30	Hydraulinen säätöventtiili
DE59405730D1 (de)	1998-05-20	Hydraulischer steuerventilblock
DE19680592D2 (de)	1997-11-27	Vorgesteuertes Hydraulikschließventil
KR970002055A (ko)	1997-01-24	수도 밸브
DE69604130D1 (de)	1999-10-14	Hydraulik-Durchflussregler
DE59601898D1 (de)	1999-06-17	Hydraulisch betätigtes umschaltventil
KR970002057A (ko)	1997-01-24	압력제어밸브
DK35895A (da)	1996-10-01	Hydraulisk styreventil