DK121661B - Arrangement til regulering af hydrauliske motorer. - Google Patents

Arrangement til regulering af hydrauliske motorer.

Info

Publication number: DK121661B
Authority: DK; Denmark
Prior art keywords: arrangement; hydraulic motors; regulating hydraulic; regulating; motors
Prior art date: 1968-02-14

Application number

DK79769A

Other languages

Danish (da)

English (en)

Inventor

H Christensen

A Petersen

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.)

1968-02-14

Filing date

1969-02-14

Publication date

1971-11-15

1969-02-14 Application filed by Danfoss As filed Critical Danfoss As

1971-11-15 Publication of DK121661B publication Critical patent/DK121661B/da

Links

230000001105 regulatory effect Effects 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/024—Systems essentially incorporating special features for controlling the speed or actuating force of an output member by means of differential connection of the servomotor lines, e.g. regenerative circuits
- 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
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
- F15B11/05—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed specially adapted to maintain constant speed, e.g. pressure-compensated, load-responsive
- 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
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4043—Control of a bypass valve
- 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
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
- 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
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/024—Systems essentially incorporating special features for controlling the speed or actuating force of an output member by means of differential connection of the servomotor lines, e.g. regenerative circuits
- F15B2011/0243—Systems essentially incorporating special features for controlling the speed or actuating force of an output member by means of differential connection of the servomotor lines, e.g. regenerative circuits the regenerative circuit being activated or deactivated automatically
- 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
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/2053—Type of pump
- F15B2211/20538—Type of pump constant capacity
- 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
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/30505—Non-return valves, i.e. check valves
- 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
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/3056—Assemblies of multiple valves
- F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
- 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
- F15B2211/7058—Rotary 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
- F15B2211/75—Control of speed of the output member

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Fluid-Pressure Circuits (AREA)

DK79769A 1968-02-14 1969-02-14 Arrangement til regulering af hydrauliske motorer. DK121661B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19681653422 DE1653422A1 (de)	1968-02-14	1968-02-14	Vorrichtung an hydraulischen Maschinen,insbesondere Hydraulikmotoren

Publications (1)

Publication Number	Publication Date
DK121661B true DK121661B (da)	1971-11-15

Family

ID=5685122

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK79769A DK121661B (da)	1968-02-14	1969-02-14	Arrangement til regulering af hydrauliske motorer.

Country Status (8)

Country	Link
BE (1)	BE728013A (fr)
CH (1)	CH505985A (fr)
DE (1)	DE1653422A1 (fr)
DK (1)	DK121661B (fr)
FR (1)	FR2001852A1 (fr)
GB (1)	GB1258314A (fr)
NL (1)	NL6902282A (fr)
SE (1)	SE350805B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4007545A (en) *	1972-01-14	1977-02-15	International Basic Economy Corporation	Method for adjusting temperature and pressure of a fluid
DE69911674T2 (de)	1998-03-11	2004-07-01	Poclain Hydraulics Industrie	Ventileinrichtung für einen hydraulischen Motor zum Antreiben einer Masse grossens Trägheitsvermögens
FR2776032B1 (fr) *	1998-03-11	2000-06-02	Poclain Hydraulics Sa	Dispositif de valve pour un moteur hydraulique apte a entrainer une masse d'inertie importante

1968
- 1968-02-14 DE DE19681653422 patent/DE1653422A1/de active Pending
1969
- 1969-02-06 BE BE728013D patent/BE728013A/xx unknown
- 1969-02-06 GB GB1258314D patent/GB1258314A/en not_active Expired
- 1969-02-07 FR FR6902850A patent/FR2001852A1/fr not_active Withdrawn
- 1969-02-12 CH CH222169A patent/CH505985A/de not_active IP Right Cessation
- 1969-02-13 SE SE199669A patent/SE350805B/xx unknown
- 1969-02-13 NL NL6902282A patent/NL6902282A/xx unknown
- 1969-02-14 DK DK79769A patent/DK121661B/da unknown

Also Published As

Publication number	Publication date
FR2001852A1 (fr)	1969-10-03
NL6902282A (fr)	1969-08-18
DE1653422A1 (de)	1972-04-13
SE350805B (fr)	1972-11-06
GB1258314A (fr)	1971-12-30
BE728013A (fr)	1969-07-16
CH505985A (de)	1971-04-15

Publication	Publication Date	Title
DK122978B (da)	1972-05-01	Køleorgan.
DK120480B (da)	1971-06-01	Gribetang.
NL169539C (nl)	1982-07-16	Telecommunicatiestelsel.
BE739000A (fr)	1970-03-02	Aandrijfmechanisme.
NL140915B (nl)	1974-01-15	Meerinrichting.
FR3427M (fr)	1965-07-12	Dérivé de bis-alcanolamine.
NL163693C (nl)	1980-09-15	Facsimilestelsel.
DK123694B (da)	1972-07-24	Dukkelem.
FI49447C (fi)	1975-06-10	Hydraulinen ohjausjärjestelmä.
DK123038B (da)	1972-05-08	Hydraulisk system.
DK108717C (da)	1968-02-05	Maskine til formning af dåser.
NL170578C (nl)	1982-11-16	Servostelsel.
DK128041B (da)	1974-02-25	Hobjærgningsredskab.
DK137209B (da)	1978-01-30	Styret strømretteranlæg.
DK138814B (da)	1978-10-30	Gravemaskine.
DK128143B (da)	1974-03-11	Skab til arkivering af tegninger.
NL140776B (nl)	1974-01-15	Hydraulische vormpers.
NL149612B (nl)	1976-05-17	Regelaar.
NL143705B (nl)	1974-10-15	Digitaal-numeriek regelstelsel.
DK121801B (da)	1971-12-06	Fremgangsmåde til stabilisering af L-asparaginase.
ES139020Y (es)	1969-06-01	Brida hidraulica.
ES112547Y (es)	1965-09-01	Bovedilla partida.
ES141386Y (es)	1969-08-01	Muneco desmontable.
ES115770Y (es)	1966-02-16	Cucharon perfeccionado.
DK113663B (da)	1969-04-14	Termostyret olieregulator.