FR2307507A1 - Electronic time for toasters - includes automatic ejection release and has control circuit with three transistors and a thyristor - Google Patents

Electronic time for toasters - includes automatic ejection release and has control circuit with three transistors and a thyristor

Info

Publication number
FR2307507A1
FR2307507A1 FR7512095A FR7512095A FR2307507A1 FR 2307507 A1 FR2307507 A1 FR 2307507A1 FR 7512095 A FR7512095 A FR 7512095A FR 7512095 A FR7512095 A FR 7512095A FR 2307507 A1 FR2307507 A1 FR 2307507A1
Authority
FR
France
Prior art keywords
thyristor
transistors
toasters
control circuit
includes automatic
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.)
Granted
Application number
FR7512095A
Other languages
French (fr)
Other versions
FR2307507B1 (en
Inventor
Pierre Schwob
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.)
SEB SA
Original Assignee
SEB 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 SEB SA filed Critical SEB SA
Priority to FR7512095A priority Critical patent/FR2307507A1/en
Priority to BE165568A priority patent/BE840038A/en
Priority to GB1234276A priority patent/GB1477668A/en
Priority to DE19762613056 priority patent/DE2613056A1/en
Priority to IT48893/76A priority patent/IT1058098B/en
Priority to ES447044A priority patent/ES447044A1/en
Publication of FR2307507A1 publication Critical patent/FR2307507A1/en
Application granted granted Critical
Publication of FR2307507B1 publication Critical patent/FR2307507B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/08—Bread-toasters
    • A47J37/0814—Bread-toasters with automatic bread ejection or timing means
    • A47J37/085—Bread-toasters with automatic bread ejection or timing means with means for sensing the bread condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1623—Disposition or location of membranes relative to fluids
    • A61M1/1627—Dialyser of the inside perfusion type, i.e. blood flow inside hollow membrane fibres or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2033—By influencing the flow dynamically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • Control Of Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

A electronic timing device for a toaster is made up of a timing unit and a release mechanism. Time control is exercised through variable potentiometer (27) and a capacitor (18) both of which regulate the threshold of the release mechanism. When the thyristor is triggered the electrolytic capacitor (14) discharges through the relay coil (11) which when energised disconnects the source of power supply and operates the ejection mechanism. The circuit includes three transistors, the capacitor (18) being connected between the base and collector terminals of the first transistor. The latter terminal is connected through a diode (24) to the emitter of another transistor, the base of which leads to the tapping point of the potentiometer (27).
FR7512095A 1975-04-18 1975-04-18 Electronic time for toasters - includes automatic ejection release and has control circuit with three transistors and a thyristor Granted FR2307507A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7512095A FR2307507A1 (en) 1975-04-18 1975-04-18 Electronic time for toasters - includes automatic ejection release and has control circuit with three transistors and a thyristor
BE165568A BE840038A (en) 1975-04-18 1976-03-25 ELECTRONIC TIMING DEVICE FOR AUTOMATIC EJECTING TOASTERS
GB1234276A GB1477668A (en) 1975-04-18 1976-03-26 Control system for electric toasters
DE19762613056 DE2613056A1 (en) 1975-04-18 1976-03-26 ELECTRONIC DELAY DEVICE FOR BREAD ROESTER WITH AUTOMATIC EJECT
IT48893/76A IT1058098B (en) 1975-04-18 1976-04-06 ELECTRONIC TIME-TO-MEASURE DEVICE FOR AUTOMATIC EJECTION TOASTERS
ES447044A ES447044A1 (en) 1975-04-18 1976-04-14 Perfected electronic timing device for bread toaster. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512095A FR2307507A1 (en) 1975-04-18 1975-04-18 Electronic time for toasters - includes automatic ejection release and has control circuit with three transistors and a thyristor

Publications (2)

Publication Number Publication Date
FR2307507A1 true FR2307507A1 (en) 1976-11-12
FR2307507B1 FR2307507B1 (en) 1977-11-10

Family

ID=9154131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512095A Granted FR2307507A1 (en) 1975-04-18 1975-04-18 Electronic time for toasters - includes automatic ejection release and has control circuit with three transistors and a thyristor

Country Status (6)

Country Link
BE (1) BE840038A (en)
DE (1) DE2613056A1 (en)
ES (1) ES447044A1 (en)
FR (1) FR2307507A1 (en)
GB (1) GB1477668A (en)
IT (1) IT1058098B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706138B2 (en) * 1977-02-14 1978-11-23 Rowenta-Werke Gmbh, 6050 Offenbach Electrically heated toaster or grill or the like
GB2135143A (en) * 1983-02-01 1984-08-22 Ti Russell Hobbs Ltd Electric heating appliance
DE3678312D1 (en) * 1985-03-01 1991-05-02 Vaillant Joh Gmbh & Co CIRCUIT FOR DELIVERING IGNITION PULSES.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1477668A (en) 1977-06-22
DE2613056A1 (en) 1976-10-28
BE840038A (en) 1976-09-27
FR2307507B1 (en) 1977-11-10
ES447044A1 (en) 1977-06-01
IT1058098B (en) 1982-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse