CH541863A - Minuterie pneumatique à circuit ouvert - Google Patents

Minuterie pneumatique à circuit ouvert

Info

Publication number
CH541863A
CH541863A CH132672A CH132672A CH541863A CH 541863 A CH541863 A CH 541863A CH 132672 A CH132672 A CH 132672A CH 132672 A CH132672 A CH 132672A CH 541863 A CH541863 A CH 541863A
Authority
CH
Switzerland
Prior art keywords
open circuit
circuit timer
pneumatic open
pneumatic
timer
Prior art date
Application number
CH132672A
Other languages
English (en)
French (fr)
Inventor
Georges Faffart Andre
Paul Vinot Claude
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of CH541863A publication Critical patent/CH541863A/fr

Links

Classifications

    • 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
    • H01H43/285—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 adjusting the time interval by means of an adjustable orifice, e.g. needle 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/10—Delay devices or arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
CH132672A 1971-02-08 1972-01-28 Minuterie pneumatique à circuit ouvert CH541863A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104132A FR2124123B1 (no) 1971-02-08 1971-02-08

Publications (1)

Publication Number Publication Date
CH541863A true CH541863A (fr) 1973-09-15

Family

ID=9071528

Family Applications (1)

Application Number Title Priority Date Filing Date
CH132672A CH541863A (fr) 1971-02-08 1972-01-28 Minuterie pneumatique à circuit ouvert

Country Status (18)

Country Link
US (1) US3797616A (no)
BE (1) BE778670A (no)
BR (1) BR7200694D0 (no)
CA (1) CA951362A (no)
CH (1) CH541863A (no)
CS (1) CS152261B2 (no)
DD (1) DD97037A5 (no)
DE (1) DE2204667A1 (no)
DK (1) DK126285B (no)
ES (1) ES399582A1 (no)
FR (1) FR2124123B1 (no)
GB (1) GB1378186A (no)
HU (1) HU165852B (no)
IT (1) IT947348B (no)
LU (1) LU64735A1 (no)
NL (1) NL7201518A (no)
NO (1) NO130962C (no)
SE (1) SE371532B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916130A (en) * 1974-03-29 1975-10-28 Houdaille Industries Inc Pressure switch for a sump pump
US4181829A (en) * 1978-04-12 1980-01-01 Allen-Bradley Company Time delay switch actuating mechanism
DE2915754A1 (de) * 1979-04-19 1980-10-30 Kloeckner Moeller Elektrizit Pneumatisches zeitwerk mit mindestens zwei zeitbereichen
DE3119089C2 (de) * 1981-05-14 1983-02-10 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Pneumatisches Zeitglied
DE3129663A1 (de) * 1981-07-28 1983-02-17 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Pneumatisches verzoegerungsrelais
US4655313A (en) * 1985-08-26 1987-04-07 Outboard Marine Corporation Vehicle seat switch
DE69319949T2 (de) * 1992-03-25 1999-02-11 Power Controls Iberica S.A., Madrid Pneumatisches Zeitglied
DE10000731B4 (de) 2000-01-11 2005-05-25 Itw-Ateco Gmbh Luftdämpfer für beweglich gelagerte Teile, insbesondere in Automobilen
WO2013084057A1 (en) * 2011-12-08 2013-06-13 Preciflex Sa Low volume precision bellows

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645285A (en) * 1949-04-26 1953-07-14 Square D Co Timer
US2662594A (en) * 1952-03-24 1953-12-15 Square D Co Time delay relay
US2855481A (en) * 1954-10-14 1958-10-07 Elastic Stop Nut Corp Time delay apparatus
US3178524A (en) * 1962-04-20 1965-04-13 Bliss E W Co Pneumatically timed electric switch arrangement
US3213333A (en) * 1963-06-28 1965-10-19 Westinghouse Electric Corp Time delay control device
FR1483795A (fr) * 1966-03-11 1967-06-09 Telemecanique Electrique Dispositif temporisé de commande de contacts

Also Published As

Publication number Publication date
LU64735A1 (no) 1972-07-03
NO130962C (no) 1975-03-12
NL7201518A (no) 1972-08-10
BR7200694D0 (pt) 1973-06-28
DD97037A5 (no) 1973-04-12
CA951362A (en) 1974-07-16
NO130962B (no) 1974-12-02
HU165852B (no) 1974-11-28
FR2124123A1 (no) 1972-09-22
BE778670A (fr) 1972-05-16
DE2204667A1 (de) 1972-08-24
CS152261B2 (no) 1973-12-19
FR2124123B1 (no) 1975-07-04
SE371532B (no) 1974-11-18
US3797616A (en) 1974-03-19
GB1378186A (en) 1974-12-27
DK126285B (da) 1973-06-25
IT947348B (it) 1973-05-21
ES399582A1 (es) 1974-11-01

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Legal Events

Date Code Title Description
PL Patent ceased