WO1991009169A3 - Fers electriques - Google Patents
Fers electriquesInfo
- Publication number
- WO1991009169A3 WO1991009169A3 PCT/GB1990/002001 GB9002001W WO9109169A3 WO 1991009169 A3 WO1991009169 A3 WO 1991009169A3 GB 9002001 W GB9002001 W GB 9002001W WO 9109169 A3 WO9109169 A3 WO 9109169A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reference member
- sole plate
- switch unit
- iron
- expansion
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
- D06F75/26—Temperature control or indicating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Thermally Actuated Switches (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
La régulation thermostatique d'un fer électrique est basée sur l'utilisation de la dilatation et la contraction de la semelle par rapport à un élément de référence ayant un faible coefficient d'expansion. Dans une réalisation, un élément de référence souple (102) s'étend depuis un support fixe (103) situé à la pointe de la semelle (101) à un interrupteur (100) situé à l'arrière. L'élément de référence est relié, sous tension mécanique, à une commande (107) à détente située dans l'interrupteur (100). De cette manière, lorsque la semelle se dilate, l'extrémité libre (111) de la lame (109) est tirée par son élément libre, provoquant ainsi la séparation brusque de la languette à contact (110) du contact (116), ce qui interrompt l'alimentation électrique. La température d'utilisation peut être réglée en modifiant la longueur efficace de l'élément de référence, par exemple en faisant dévier celui-ci latéralement par l'intermédiaire d'une came (126).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/861,840 US5323550A (en) | 1989-12-20 | 1990-12-20 | Sole plate temperature control including differential expansion |
GB9213064A GB2256204B (en) | 1989-12-20 | 1992-06-19 | Electric irons |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898928761A GB8928761D0 (en) | 1989-12-20 | 1989-12-20 | Electric irons |
GB8928761.9 | 1989-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1991009169A2 WO1991009169A2 (fr) | 1991-06-27 |
WO1991009169A3 true WO1991009169A3 (fr) | 1991-07-25 |
Family
ID=10668225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1990/002001 WO1991009169A2 (fr) | 1989-12-20 | 1990-12-20 | Fers electriques |
Country Status (5)
Country | Link |
---|---|
US (1) | US5323550A (fr) |
AU (1) | AU6910891A (fr) |
GB (1) | GB8928761D0 (fr) |
WO (1) | WO1991009169A2 (fr) |
ZA (1) | ZA9010286B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090026218A1 (en) * | 2007-07-25 | 2009-01-29 | Fu Hong Industries Ltd. | Lid of beverage container |
GB0908860D0 (en) * | 2009-05-22 | 2009-07-01 | Sagentia Ltd | Iron |
WO2021166868A1 (fr) * | 2020-02-21 | 2021-08-26 | パナソニックIpマネジメント株式会社 | Fer à repasser |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB397501A (en) * | 1932-02-19 | 1933-08-21 | British Launderers Res Ass | Improvements in and relating to fabric ironing appliances |
FR1084348A (fr) * | 1953-07-10 | 1955-01-18 | Easipower Ltd | Perfectionnements relatifs aux fers à repasser |
US4433231A (en) * | 1981-05-04 | 1984-02-21 | General Electric Company | Electric iron having stacked thermostat assembly with integral overtemperature protection control |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1535751A (en) * | 1921-08-09 | 1925-04-28 | Wilfred J Turenne | Thermostatically-controlled iron |
US1558077A (en) * | 1924-01-05 | 1925-10-20 | Cheeseman Albert Randolph | Electric iron |
US2024856A (en) * | 1934-06-15 | 1935-12-17 | Maurice H Graham | Electric flatiron |
US2201115A (en) * | 1936-07-10 | 1940-05-14 | Gen Thermostat Corp | Automatic flatiron, and thermostatic device for controlling the same |
FR834348A (fr) * | 1937-07-31 | 1938-11-17 | Jeu d'adresse magnétique | |
US2154042A (en) * | 1937-09-18 | 1939-04-11 | Chicago Electric Mfg Co | Thermostatically controlled electric heating appliance |
US2797292A (en) * | 1954-06-29 | 1957-06-25 | Gen Mills Inc | Electrically heated appliance with expansion stabilizer |
US4345389A (en) * | 1980-09-15 | 1982-08-24 | General Electric Company | Thermostat and iron assembly |
-
1989
- 1989-12-20 GB GB898928761A patent/GB8928761D0/en active Pending
-
1990
- 1990-12-20 ZA ZA9010286A patent/ZA9010286B/xx unknown
- 1990-12-20 US US07/861,840 patent/US5323550A/en not_active Expired - Fee Related
- 1990-12-20 AU AU69108/91A patent/AU6910891A/en not_active Abandoned
- 1990-12-20 WO PCT/GB1990/002001 patent/WO1991009169A2/fr unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB397501A (en) * | 1932-02-19 | 1933-08-21 | British Launderers Res Ass | Improvements in and relating to fabric ironing appliances |
FR1084348A (fr) * | 1953-07-10 | 1955-01-18 | Easipower Ltd | Perfectionnements relatifs aux fers à repasser |
US4433231A (en) * | 1981-05-04 | 1984-02-21 | General Electric Company | Electric iron having stacked thermostat assembly with integral overtemperature protection control |
Also Published As
Publication number | Publication date |
---|---|
WO1991009169A2 (fr) | 1991-06-27 |
AU6910891A (en) | 1991-07-18 |
US5323550A (en) | 1994-06-28 |
ZA9010286B (en) | 1992-08-26 |
GB8928761D0 (en) | 1990-02-28 |
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