GB1240718A - Improvements in or relating to timing devices for pneumatic control systems - Google Patents

Improvements in or relating to timing devices for pneumatic control systems

Info

Publication number
GB1240718A
GB1240718A GB3851568A GB3851568A GB1240718A GB 1240718 A GB1240718 A GB 1240718A GB 3851568 A GB3851568 A GB 3851568A GB 3851568 A GB3851568 A GB 3851568A GB 1240718 A GB1240718 A GB 1240718A
Authority
GB
United Kingdom
Prior art keywords
control element
inlet
outlet
nozzle
main valve
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.)
Expired
Application number
GB3851568A
Other languages
English (en)
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.)
KUHNKE ELECTROTECHNISCHE FABRI
Original Assignee
KUHNKE ELECTROTECHNISCHE FABRI
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 KUHNKE ELECTROTECHNISCHE FABRI filed Critical KUHNKE ELECTROTECHNISCHE FABRI
Publication of GB1240718A publication Critical patent/GB1240718A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B1/00—Driving mechanisms
    • G04B1/26—Driving mechanisms driven by liquids or gases; Liquid or gaseous drives for mechanically-controlled secondary clocks
    • 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
    • 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
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/24—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part
    • H01H43/28—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Pressure Circuits (AREA)
GB3851568A 1967-12-08 1968-08-12 Improvements in or relating to timing devices for pneumatic control systems Expired GB1240718A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19671650450 DE1650450B1 (de) 1967-12-08 1967-12-08 Zeitglied fuer pneumatische drucksignale
DEK0064151 1967-12-08

Publications (1)

Publication Number Publication Date
GB1240718A true GB1240718A (en) 1971-07-28

Family

ID=25754155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3851568A Expired GB1240718A (en) 1967-12-08 1968-08-12 Improvements in or relating to timing devices for pneumatic control systems

Country Status (5)

Country Link
AT (1) AT298120B (enrdf_load_stackoverflow)
CH (2) CH510298A (enrdf_load_stackoverflow)
DE (1) DE1650450B1 (enrdf_load_stackoverflow)
FR (1) FR1593176A (enrdf_load_stackoverflow)
GB (1) GB1240718A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010771A (en) * 1973-07-11 1977-03-08 Svenska Aktiebolaget Bromsregulator Change-over valve, preferably for a railway vehicle
CN118276425A (zh) * 2024-04-15 2024-07-02 深圳市贝伦斯智能穿戴科技有限公司 一种圆轴计时机构

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295279A1 (fr) * 1974-12-18 1976-07-16 Valves & Produits Industriels Dispositif de commande a temporisation reglable
DE2703893C3 (de) * 1977-01-31 1979-07-19 H. Kuhnke Elektrotechnik Gmbh, Buettikon, Aargau (Schweiz) Zeitsteuergerät für pneumatische Signale
DE3642852A1 (de) * 1986-12-16 1988-06-30 Wabco Westinghouse Fahrzeug Einrichtung zur uebertragung einer antriebskraft zwischen zwei bauteilen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073819B (de) * 1960-01-21 Zimmermann S. Jansen Gesellschaft mit beschränkter Haftung, Dürcn (RhId.) Steuereinrichtung für doppeltwirkende Druckmittclmotore, insbesondere für den Antrieb von Absperrventilen od. dgl
US1249293A (en) * 1911-12-11 1917-12-04 H & M Automatic Regulator Company Time-controlled valve mechanism.
DE397175C (de) * 1922-03-16 1924-06-21 Maurice Louis Pugnant Steuerung von Druckgasverteilern
DE807659C (de) * 1948-10-29 1951-07-02 Werner & Pfleiderer Hydraulischer Antrieb fuer absatzweise laufende Steuerwellen
DE896440C (de) * 1949-12-10 1953-11-12 Carl Gustaf Haard Af Segerstad Vorrichtung zum Verstellen von Absperrorganen
US3673126A (en) * 1967-11-13 1972-06-27 Dow Chemical Co Continuous process for making expandable thermoplastic resin compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010771A (en) * 1973-07-11 1977-03-08 Svenska Aktiebolaget Bromsregulator Change-over valve, preferably for a railway vehicle
CN118276425A (zh) * 2024-04-15 2024-07-02 深圳市贝伦斯智能穿戴科技有限公司 一种圆轴计时机构

Also Published As

Publication number Publication date
FR1593176A (enrdf_load_stackoverflow) 1970-05-25
DE1650450B1 (de) 1971-07-29
CH510298A (de) 1971-07-15
AT298120B (de) 1972-04-25
CH1831168A4 (enrdf_load_stackoverflow) 1971-03-31

Similar Documents

Publication Publication Date Title
ES403632A1 (es) Dispositivo de electro-valvula.
GB1385031A (en) Fluid flow control systems
GB1033040A (en) Fluid control valve for de-icing purposes
GB1240718A (en) Improvements in or relating to timing devices for pneumatic control systems
GB1294282A (en) Pilot relay
GB1288224A (enrdf_load_stackoverflow)
GB1080013A (en) Improvements in or relating to mass flow measuring apparatus
GB1322184A (en) Apparatus for controlling a flow of pressure fluid
GB1523662A (en) Shut-off valves for high and extremely high pressure fluids particularly for high pressure spray-guns
GB1381611A (en) Trip mechanism for turbine trip valve
GB1094137A (en) Fluid flow meter
SE324954B (enrdf_load_stackoverflow)
GB1425528A (en) Control system using a flow control valve
GB911492A (en) Vehicle suspension systems
GB944157A (en) Fluid control valve
GB1404991A (en) Fluidic control system
GB1264708A (enrdf_load_stackoverflow)
GB1125120A (en) Improvements in or relating to gas valves
GB1479167A (en) Thrust reverser control device
GB1221026A (en) Improvements in or relating to fluid control valves
GB1223383A (en) Improvements in and relating to fluid flow indicator systems
GB1270744A (en) Improvements in and relating to pressure-reducing valves
GB1314637A (en) Device for controlling displacement of an element
GB1112625A (en) Improvements in or relating to flow control valve mechanisms
GB819395A (en) Improvements in valves for controlling flow of liquid