MX2013009023A - De-energizing electrical safety circuit. - Google Patents
De-energizing electrical safety circuit.Info
- Publication number
- MX2013009023A MX2013009023A MX2013009023A MX2013009023A MX2013009023A MX 2013009023 A MX2013009023 A MX 2013009023A MX 2013009023 A MX2013009023 A MX 2013009023A MX 2013009023 A MX2013009023 A MX 2013009023A MX 2013009023 A MX2013009023 A MX 2013009023A
- Authority
- MX
- Mexico
- Prior art keywords
- line
- thermostat
- electrical safety
- circuit
- safety circuit
- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/10—Power supply arrangements, e.g. stand-by circuits
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/50—Responding to irregular working conditions, e.g. malfunctioning of blowers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention describes a de-energizing electrical safety circuit for appliances, in particular dryer machines wherein said circuit controls power supplied from a power source, via a power cord comprising a neutral line and at least one live input line connected to a neutral line and at least one charge powered line, respectively. The de-energizing electrical safety circuit comprises at least one normally open thermostat connected to two switches corresponding to a neutral line and a charge powered line; at least one thermostat is mounted within the cabinet external to the drum. The excess heat in the cabinet closes at least one thermostat thus closing the circuit and allowing the power to flow between the neutral line and the charge powered line causing a short circuit in at least one thermostat and then opening the switches and thereby achieving a complete de-energizing of the dryer machine.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2013009023A MX337950B (en) | 2013-08-05 | 2013-08-05 | De-energizing electrical safety circuit. |
CA2858052A CA2858052A1 (en) | 2013-08-05 | 2014-07-31 | De-energizing electrical safety circuit |
US14/451,590 US20150033576A1 (en) | 2013-08-05 | 2014-08-05 | De-energizing electrical safety circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2013009023A MX337950B (en) | 2013-08-05 | 2013-08-05 | De-energizing electrical safety circuit. |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2013009023A true MX2013009023A (en) | 2015-02-16 |
MX337950B MX337950B (en) | 2016-03-29 |
Family
ID=52426332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013009023A MX337950B (en) | 2013-08-05 | 2013-08-05 | De-energizing electrical safety circuit. |
Country Status (3)
Country | Link |
---|---|
US (1) | US20150033576A1 (en) |
CA (1) | CA2858052A1 (en) |
MX (1) | MX337950B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3317741B1 (en) * | 2015-07-02 | 2021-08-04 | BITZER Electronics A/S | A safety circuit, a safety circuit operation method and an electrically operated motor comprising a safety circuit |
CN112688190B (en) * | 2021-01-08 | 2022-08-12 | 佛山祥电电力设计工程有限公司 | Power distribution cabinet structure convenient for emergency power supply |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798302A (en) * | 1954-04-16 | 1957-07-09 | Borg Warner | Laundry apparatus timing mechanism |
US2922925A (en) * | 1957-03-13 | 1960-01-26 | Gerrard Michael Cornelius | Protective device for electrical circuits and apparatus |
US3508340A (en) * | 1968-04-12 | 1970-04-28 | Philco Ford Corp | Laundry apparatus with dryer heat control |
CA2629494A1 (en) * | 2008-04-18 | 2009-10-18 | Mabe Canada Inc. | Clothes dryer with wiring safeguard |
CA2651704A1 (en) * | 2009-01-30 | 2010-07-30 | Mabe Canada Inc. | Clothes dryer fire safeguard circuit with de-energized relay cutoffs |
CA2651546A1 (en) * | 2009-01-30 | 2010-07-30 | Mabe Canada Inc. | Clothes dryer fire safeguard circuit with engergized relay cutoffs |
-
2013
- 2013-08-05 MX MX2013009023A patent/MX337950B/en active IP Right Grant
-
2014
- 2014-07-31 CA CA2858052A patent/CA2858052A1/en not_active Abandoned
- 2014-08-05 US US14/451,590 patent/US20150033576A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2858052A1 (en) | 2015-02-05 |
US20150033576A1 (en) | 2015-02-05 |
MX337950B (en) | 2016-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |