GB1188372A - Improvements in Electronic Equipment - Google Patents

Improvements in Electronic Equipment

Info

Publication number
GB1188372A
GB1188372A GB06831/67A GB1683167A GB1188372A GB 1188372 A GB1188372 A GB 1188372A GB 06831/67 A GB06831/67 A GB 06831/67A GB 1683167 A GB1683167 A GB 1683167A GB 1188372 A GB1188372 A GB 1188372A
Authority
GB
United Kingdom
Prior art keywords
relay
circuit
lighting circuit
april
division
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
GB06831/67A
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.)
Bassani SpA
Original Assignee
Bassani SpA
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 Bassani SpA filed Critical Bassani SpA
Publication of GB1188372A publication Critical patent/GB1188372A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/02—Shaping pulses by amplifying

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Electronic Switches (AREA)
  • Relay Circuits (AREA)

Abstract

1,188,372. Control systems for consumption apparatus. BASSANI S.p.A. 12 April, 1967 [12 April, 1966 (5)], No. 16831/67. Heading H2H. [Also in Divisions G1, G3 and H1] In the control of a lighting circuit the closing of one of a number of push buttons 59, Fig. 10, causes transistors 53, 54 to conduct thereby energizing a relay 6 in the lighting circuit. Simultaneously a capacitor 55 is charged which discharges through variable resistor 56, after the button has been released, to maintain the transistors conductive and the relay energized for a time dependent on the value of resistor 56. The circuit is energized for an A.C. supply via a voltage reducer, the voltage reducer, circuit and relay being housed in individual similar housings, Fig. 8 (not shown), mounted on a frame (1), (3), Fig. 1 (not shown) (see also Division H1). The lighting circuit may alternatively be controlled in dependence on the intensity of the ambient light using a photoresistor, Fig. 15 (not shown) (see also Division G1).
GB06831/67A 1966-04-12 1967-04-12 Improvements in Electronic Equipment Expired GB1188372A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IT1669466 1966-04-12
IT1669666 1966-04-12
IT1669866 1966-04-12
IT1669566 1966-04-12
IT1668466 1966-04-12

Publications (1)

Publication Number Publication Date
GB1188372A true GB1188372A (en) 1970-04-15

Family

ID=27517778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06831/67A Expired GB1188372A (en) 1966-04-12 1967-04-12 Improvements in Electronic Equipment

Country Status (5)

Country Link
BE (1) BE696837A (en)
CH (1) CH454251A (en)
DE (1) DE1588046A1 (en)
GB (1) GB1188372A (en)
NL (1) NL6705135A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8909313U1 (en) * 1989-08-01 1990-12-06 Siemens AG, 80333 München Circuit module for electromagnetic switching devices
US5014157A (en) * 1988-05-20 1991-05-07 Telemecanique Apparatus for controlling and testing an electric installation
US5018043A (en) * 1988-05-20 1991-05-21 Telemecanique Removable modular control device for a contactor apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014157A (en) * 1988-05-20 1991-05-07 Telemecanique Apparatus for controlling and testing an electric installation
US5018043A (en) * 1988-05-20 1991-05-21 Telemecanique Removable modular control device for a contactor apparatus
DE8909313U1 (en) * 1989-08-01 1990-12-06 Siemens AG, 80333 München Circuit module for electromagnetic switching devices

Also Published As

Publication number Publication date
NL6705135A (en) 1967-10-13
BE696837A (en) 1967-09-18
CH454251A (en) 1968-04-15
DE1588046A1 (en) 1971-05-19

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees