GB1012544A - A device for changing the method of operation of a time-delay electric relay - Google Patents

A device for changing the method of operation of a time-delay electric relay

Info

Publication number
GB1012544A
GB1012544A GB31967/63A GB3196763A GB1012544A GB 1012544 A GB1012544 A GB 1012544A GB 31967/63 A GB31967/63 A GB 31967/63A GB 3196763 A GB3196763 A GB 3196763A GB 1012544 A GB1012544 A GB 1012544A
Authority
GB
United Kingdom
Prior art keywords
unit
arm
support
energization
delay
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
GB31967/63A
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of GB1012544A publication Critical patent/GB1012544A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H50/88—Mechanical means, e.g. dash-pot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H7/02—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with fluid timing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electromagnets (AREA)
  • Valve Device For Special Equipments (AREA)
  • Basic Packing Technique (AREA)
GB31967/63A 1962-08-28 1963-08-13 A device for changing the method of operation of a time-delay electric relay Expired GB1012544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908009A FR1339634A (fr) 1962-08-28 1962-08-28 Dispositif d'inversion du fonctionnement d'un relais temporisateur

Publications (1)

Publication Number Publication Date
GB1012544A true GB1012544A (en) 1965-12-08

Family

ID=8785873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31967/63A Expired GB1012544A (en) 1962-08-28 1963-08-13 A device for changing the method of operation of a time-delay electric relay

Country Status (13)

Country Link
US (1) US3203271A (xx)
AT (1) AT242221B (xx)
BE (1) BE635257A (xx)
CH (1) CH405468A (xx)
DE (1) DE1231338B (xx)
DK (1) DK107628C (xx)
ES (1) ES291192A1 (xx)
FI (1) FI41669B (xx)
FR (1) FR1339634A (xx)
GB (1) GB1012544A (xx)
LU (1) LU44102A1 (xx)
NL (2) NL297214A (xx)
SE (1) SE302796B (xx)

Also Published As

Publication number Publication date
FI41669B (xx) 1969-09-30
DK107628C (da) 1967-06-19
AT242221B (de) 1965-09-10
LU44102A1 (xx) 1964-01-22
ES291192A1 (es) 1964-01-01
FR1339634A (fr) 1963-10-11
DE1231338B (de) 1966-12-29
NL122698C (xx)
SE302796B (xx) 1968-08-05
US3203271A (en) 1965-08-31
BE635257A (xx)
CH405468A (fr) 1966-01-15
NL297214A (xx)

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