GB2173045B - Improvements relating to heating elements - Google Patents

Improvements relating to heating elements

Info

Publication number
GB2173045B
GB2173045B GB8607601A GB8607601A GB2173045B GB 2173045 B GB2173045 B GB 2173045B GB 8607601 A GB8607601 A GB 8607601A GB 8607601 A GB8607601 A GB 8607601A GB 2173045 B GB2173045 B GB 2173045B
Authority
GB
United Kingdom
Prior art keywords
heating elements
improvements relating
relating
heating
elements
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
GB8607601A
Other versions
GB8607601D0 (en
GB2173045A (en
Inventor
Roger Alan Pickering
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.)
Otter Controls Ltd
Original Assignee
Otter Controls Ltd
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 Otter Controls Ltd filed Critical Otter Controls Ltd
Publication of GB8607601D0 publication Critical patent/GB8607601D0/en
Publication of GB2173045A publication Critical patent/GB2173045A/en
Application granted granted Critical
Publication of GB2173045B publication Critical patent/GB2173045B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0205—Switches using a fusible material
    • 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
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
    • A47J27/21133—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a fusible material or a shape memory effect [SME] material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Thermally Actuated Switches (AREA)
GB8607601A 1985-03-28 1986-03-26 Improvements relating to heating elements Expired GB2173045B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858508051A GB8508051D0 (en) 1985-03-28 1985-03-28 Heating elements

Publications (3)

Publication Number Publication Date
GB8607601D0 GB8607601D0 (en) 1986-04-30
GB2173045A GB2173045A (en) 1986-10-01
GB2173045B true GB2173045B (en) 1989-09-20

Family

ID=10576791

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858508051A Pending GB8508051D0 (en) 1985-03-28 1985-03-28 Heating elements
GB8607601A Expired GB2173045B (en) 1985-03-28 1986-03-26 Improvements relating to heating elements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858508051A Pending GB8508051D0 (en) 1985-03-28 1985-03-28 Heating elements

Country Status (1)

Country Link
GB (2) GB8508051D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8524487D0 (en) * 1985-10-04 1985-11-06 Strix Ltd Thermally-sensitive controls
FR2679318B1 (en) * 1991-07-19 1996-07-12 Seb Sa WATER HEATING APPARATUS, ESPECIALLY KETTLE, COMPRISING A SUPPLY CONTROL AND BREAKING DEVICE.
IT1257915B (en) * 1992-07-14 1996-02-16 Cebi Spa ARMORED ELECTRIC RESISTANCE FOR WASHING MACHINES AND SIMILAR, INCORPORATING THERMAL SENSITIVE MEANS OF PROTECTION AGAINST OVER TEMPERATURES
GB2426869B (en) * 2005-06-03 2008-07-02 Sts Ltd Over temperature safety device
CN102973141A (en) * 2012-12-03 2013-03-20 余鸿 Long-acting automatic heat-preserving dry-burning-resistant electric water heater

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB614856A (en) * 1946-08-06 1948-12-23 Tetra Engineering Co Ltd Improvements in and relating to cut-outs for electrically heated devices
GB686800A (en) * 1950-08-25 1953-01-28 R E Thompson & Company Sunbury Improvements in temperature-sensitive safety cut-outs for electric heaters
GB762364A (en) * 1953-07-04 1956-11-28 Bulpitt And Sons Ltd Electrically heated appliances having thermal cut-outs
GB767501A (en) * 1953-01-29 1957-02-06 Fredric Lafargue Best Improvements in or relating to temperature-responsive means
GB1077035A (en) * 1965-03-24 1967-07-26 Sunbeam Corp Improvements in electrically heated appliances having plug-in connections
GB2117568A (en) * 1982-03-18 1983-10-12 Otter Controls Ltd Immersed element protection
GB2149217A (en) * 1983-10-31 1985-06-05 Strix Ltd Thermally-sensitive controls
GB2170956A (en) * 1985-01-29 1986-08-13 Strix Ltd Thermally-sensitive controls for electrical immersion heaters

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB614856A (en) * 1946-08-06 1948-12-23 Tetra Engineering Co Ltd Improvements in and relating to cut-outs for electrically heated devices
GB686800A (en) * 1950-08-25 1953-01-28 R E Thompson & Company Sunbury Improvements in temperature-sensitive safety cut-outs for electric heaters
GB767501A (en) * 1953-01-29 1957-02-06 Fredric Lafargue Best Improvements in or relating to temperature-responsive means
GB762364A (en) * 1953-07-04 1956-11-28 Bulpitt And Sons Ltd Electrically heated appliances having thermal cut-outs
GB1077035A (en) * 1965-03-24 1967-07-26 Sunbeam Corp Improvements in electrically heated appliances having plug-in connections
GB2117568A (en) * 1982-03-18 1983-10-12 Otter Controls Ltd Immersed element protection
GB2149217A (en) * 1983-10-31 1985-06-05 Strix Ltd Thermally-sensitive controls
GB2170956A (en) * 1985-01-29 1986-08-13 Strix Ltd Thermally-sensitive controls for electrical immersion heaters

Also Published As

Publication number Publication date
GB8607601D0 (en) 1986-04-30
GB2173045A (en) 1986-10-01
GB8508051D0 (en) 1985-05-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee