NO751254L - - Google Patents

Info

Publication number: NO751254L
Authority: NO; Norway
Prior art keywords: bores; bore; valve; valves; segments
Prior art date: 1974-05-15

Application number

NO751254A

Other languages

English (en)

Norwegian (no)

Inventor

H Schwelm

Original Assignee

Schwelm & Towler Hydraulics

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.)

1974-05-15

Filing date

1975-04-10

Publication date

1975-11-18

1975-04-10 Application filed by Schwelm & Towler Hydraulics filed Critical Schwelm & Towler Hydraulics

1975-11-18 Publication of NO751254L publication Critical patent/NO751254L/no

Links

238000010276 construction Methods 0.000 description 2
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0821—Attachment or sealing of modular units to each other
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0832—Modular valves
- F15B13/0842—Monoblock type valves, e.g. with multiple valve spools in a common housing
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0878—Assembly of modular units
- F15B13/0885—Assembly of modular units using valves combined with other components
- F15B13/0892—Valves combined with fluid components

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fluid-Pressure Circuits (AREA)
Lifting Devices For Agricultural Implements (AREA)
Reciprocating Pumps (AREA)

NO751254A 1974-05-15 1975-04-10 NO751254L (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2423696A DE2423696A1 (de)	1974-05-15	1974-05-15	Hydraulische maschinensteuerung

Publications (1)

Publication Number	Publication Date
NO751254L true NO751254L (nl)	1975-11-18

Family

ID=5915680

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO751254A NO751254L (nl)	1974-05-15	1975-04-10

Country Status (9)

Country	Link
AT (1)	AT342427B (nl)
CH (1)	CH601677A5 (nl)
DE (1)	DE2423696A1 (nl)
DK (1)	DK208975A (nl)
ES (1)	ES436753A1 (nl)
FR (1)	FR2271427A1 (nl)
NL (1)	NL7504857A (nl)
NO (1)	NO751254L (nl)
SE (1)	SE7504120L (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2465099A1 (fr) *	1979-09-06	1981-03-20	Renault	Servomoteur forme d'une servovalve commandant un moteur hydraulique a barillet
FR2628501B1 (fr) *	1988-03-09	1990-05-18	Eferel Sa	Procede pour la realisation d'un dispositif d'obturation a obturateurs multiples et a circuits d'interconnexion integres adaptables selon les fonctionnalites desirees par l'utilisateur et dispositifs d'obturation realises conformement audit procede.
CN101608644B (zh) *	2009-03-06	2014-02-12	上海人豪液压技术有限公司	组合式液压集成控制阀块***

1974
- 1974-05-15 DE DE2423696A patent/DE2423696A1/de active Pending
1975
- 1975-03-27 AT AT239975A patent/AT342427B/de not_active IP Right Cessation
- 1975-04-10 NO NO751254A patent/NO751254L/no unknown
- 1975-04-10 SE SE7504120A patent/SE7504120L/xx unknown
- 1975-04-18 ES ES436753A patent/ES436753A1/es not_active Expired
- 1975-04-24 NL NL7504857A patent/NL7504857A/nl not_active Application Discontinuation
- 1975-05-09 CH CH597075A patent/CH601677A5/xx not_active IP Right Cessation
- 1975-05-13 DK DK208975A patent/DK208975A/da unknown
- 1975-05-14 FR FR7515046A patent/FR2271427A1/fr active Granted

Also Published As

Publication number	Publication date
CH601677A5 (nl)	1978-07-14
ATA239975A (de)	1977-07-15
ES436753A1 (es)	1977-01-01
NL7504857A (nl)	1975-11-18
DE2423696A1 (de)	1975-11-27
FR2271427A1 (en)	1975-12-12
DK208975A (da)	1975-11-16
AT342427B (de)	1978-04-10
SE7504120L (sv)	1975-11-17
FR2271427B1 (nl)	1978-12-08

Publication	Publication Date	Title
GB1036501A (en)	1966-07-20	Multiple-unit fluid-control valves
NO754420L (nl)	1976-07-07
US3693506A (en)	1972-09-26	Control circuit
US2586932A (en)	1952-02-26	Power transmission
GB1386971A (en)	1975-03-12	Pressure compensated control valve
GB1060230A (en)	1967-03-01	Fluid flow control valves
US523419A (en)	1894-07-24	thorpe
GB1413689A (en)	1975-11-12	Control vavles
NO751254L (nl)	1975-11-18
JP4777910B2 (ja)	2011-09-21	回路装置
US1083810A (en)	1914-01-06	Electrohydraulic controller.
JPH0444881Y2 (nl)	1992-10-22
US3077901A (en)	1963-02-19	Divided flow, control valve system
US3685540A (en)	1972-08-22	Fluid flow controlling device for reversible fluid motors
US1105991A (en)	1914-08-04	Device for preventing backflow in water-supply systems.
US1132203A (en)	1915-03-16	Automatic stop-valve mechanism.
SE9203020L (sv)	1993-10-07	Shuntventilanordningar
US1458355A (en)	1923-06-12	Valve
US3386463A (en)	1968-06-04	Valving structure
US2343689A (en)	1944-03-07	Slide valve
US228555A (en)	1880-06-08	f pike
US696135A (en)	1902-03-25	Faucet.
US1015464A (en)	1912-01-23	Water-supply system.
US266680A (en)	1882-10-31	Liquid-distributer for refrig eratin g - m ac h in es
US3975907A (en)	1976-08-24	Hydrostatic servomechanism with artificial feedback