DE2206001A1 - Druckschaltventil - Google Patents

Druckschaltventil

Info

Publication number
DE2206001A1
DE2206001A1 DE19722206001 DE2206001A DE2206001A1 DE 2206001 A1 DE2206001 A1 DE 2206001A1 DE 19722206001 DE19722206001 DE 19722206001 DE 2206001 A DE2206001 A DE 2206001A DE 2206001 A1 DE2206001 A1 DE 2206001A1
Authority
DE
Germany
Prior art keywords
pressure
bore
spring
pump
pressure accumulator
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.)
Pending
Application number
DE19722206001
Other languages
German (de)
English (en)
Inventor
Ulrich Aldinger
Walter Kraft
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19722206001 priority Critical patent/DE2206001A1/de
Priority to GB448273A priority patent/GB1389527A/en
Priority to FR7304150A priority patent/FR2171193B1/fr
Priority to IT2011073A priority patent/IT978879B/it
Priority to SE7301757A priority patent/SE378287B/xx
Priority to JP1638273A priority patent/JPS4888521A/ja
Publication of DE2206001A1 publication Critical patent/DE2206001A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
    • F16K31/566—Mechanical actuating means without stable intermediate position, e.g. with snap action using a bistable spring device arranged symmetrically around the actuating stem
    • 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/365—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Reciprocating Pumps (AREA)
DE19722206001 1972-02-09 1972-02-09 Druckschaltventil Pending DE2206001A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19722206001 DE2206001A1 (de) 1972-02-09 1972-02-09 Druckschaltventil
GB448273A GB1389527A (en) 1972-02-09 1973-01-29 Pressure control valve
FR7304150A FR2171193B1 (US20080293856A1-20081127-C00150.png) 1972-02-09 1973-02-06
IT2011073A IT978879B (it) 1972-02-09 1973-02-07 Valvola di manovra a pressione
SE7301757A SE378287B (US20080293856A1-20081127-C00150.png) 1972-02-09 1973-02-08
JP1638273A JPS4888521A (US20080293856A1-20081127-C00150.png) 1972-02-09 1973-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722206001 DE2206001A1 (de) 1972-02-09 1972-02-09 Druckschaltventil

Publications (1)

Publication Number Publication Date
DE2206001A1 true DE2206001A1 (de) 1973-08-16

Family

ID=5835448

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722206001 Pending DE2206001A1 (de) 1972-02-09 1972-02-09 Druckschaltventil

Country Status (6)

Country Link
JP (1) JPS4888521A (US20080293856A1-20081127-C00150.png)
DE (1) DE2206001A1 (US20080293856A1-20081127-C00150.png)
FR (1) FR2171193B1 (US20080293856A1-20081127-C00150.png)
GB (1) GB1389527A (US20080293856A1-20081127-C00150.png)
IT (1) IT978879B (US20080293856A1-20081127-C00150.png)
SE (1) SE378287B (US20080293856A1-20081127-C00150.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512696A1 (de) * 1985-04-09 1986-10-16 Speck-Kolbenpumpen-Fabrik Otto Speck Kg, 8192 Geretsried Ventilanordnung
US5209255A (en) * 1989-11-30 1993-05-11 Alfred Teves Gmbh Accumulator loading valve
WO2016067102A3 (en) * 2014-10-31 2016-06-23 R.F.G. Trading Ltd. Pilot hydraulic system for operating control valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275865A (en) * 1977-08-24 1981-06-30 Lucas Industries Limited Fluid control valves
US5018963A (en) * 1989-08-07 1991-05-28 Tpv Energy System, Inc. Pulsating gas powered light source

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512696A1 (de) * 1985-04-09 1986-10-16 Speck-Kolbenpumpen-Fabrik Otto Speck Kg, 8192 Geretsried Ventilanordnung
US5209255A (en) * 1989-11-30 1993-05-11 Alfred Teves Gmbh Accumulator loading valve
WO2016067102A3 (en) * 2014-10-31 2016-06-23 R.F.G. Trading Ltd. Pilot hydraulic system for operating control valve
US10927965B2 (en) 2014-10-31 2021-02-23 R.F.G. Trading Ltd. Pilot hydraulic system for operating control valve

Also Published As

Publication number Publication date
FR2171193A1 (US20080293856A1-20081127-C00150.png) 1973-09-21
IT978879B (it) 1974-09-20
SE378287B (US20080293856A1-20081127-C00150.png) 1975-08-25
GB1389527A (en) 1975-04-03
JPS4888521A (US20080293856A1-20081127-C00150.png) 1973-11-20
FR2171193B1 (US20080293856A1-20081127-C00150.png) 1976-09-10

Similar Documents

Publication Publication Date Title
EP0547404B1 (de) Hydraulisch angetriebene Membranpumpe mit Membranhubbegrenzung
DE2324059C2 (de) Druckgesteuertes Wegeventil
DE2551088C2 (de) Vorrichtung zur Mengen- und Druckregelung für Verstellpumpen
EP0197320A2 (de) Radialkolbenpumpe
DE2552256A1 (de) Pumpe oder hydromotor
DE2103645A1 (de) Kolbenpumpe, insbesondere Radialkolbenpumpe
DE2363480A1 (de) Verstelleinrichtung fuer eine pumpe
DE2425022A1 (de) Kolbenpumpe
WO1992004216A1 (de) Kolbenpumpe
DE2357801A1 (de) Druckregler fuer verstellbare pumpe
DE2226610C3 (de) Speicherladeventil
DE2206001A1 (de) Druckschaltventil
DE3935325C1 (US20080293856A1-20081127-C00150.png)
DE3102506A1 (de) "kolbenpumpe mit geregelter foerderleistung"
DE2033053A1 (de) Steuereinrichtung für Verdrängerpumpe
DE1254925B (de) Federbelastetes UEberdruckventil, insbesondere fuer Druckraeume
DE2655812C3 (de) Hydraulisches Fördermengenstellsystem für die Stellpumpe eines hydrostatischen Getriebes
DE2521367C2 (de) Hydraulische Anlage
DE1653379A1 (de) Hydraulische Kolbenpumpe mit einem in der Saugleitung angeordneten Drosselglied
DE1403747A1 (de) Pumpe mit veraenderlicher Foerdermenge und konstantem Druck
DE3513923A1 (de) Fluegelzellenpumpe
DE2349124A1 (de) Hydraulische verdraengerpumpe mit druckregelung
DE2326737A1 (de) Hydraulische anlage
DE1809160A1 (de) Einlassventil fuer Kolben mit veraenderbarem Kompressionsverhaeltnis
CH615250A5 (en) Pressure controller for an adjustable hydropump

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee