DE3723019C2 - - Google Patents
Info
- Publication number
- DE3723019C2 DE3723019C2 DE3723019A DE3723019A DE3723019C2 DE 3723019 C2 DE3723019 C2 DE 3723019C2 DE 3723019 A DE3723019 A DE 3723019A DE 3723019 A DE3723019 A DE 3723019A DE 3723019 C2 DE3723019 C2 DE 3723019C2
- Authority
- DE
- Germany
- Prior art keywords
- switch
- plug
- household appliance
- housing
- pole
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000005405 multipole Effects 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/22—Helmets with hot air supply or ventilating means, e.g. electrically heated air current
- A45D20/30—Electric circuitry specially adapted for hair drying devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873723019 DE3723019A1 (de) | 1987-07-11 | 1987-07-11 | Elektrisch betriebenes haushaltgeraet |
DE8709575U DE8709575U1 (de) | 1987-07-11 | 1987-07-11 | Elektrisch betriebenes Haushaltgerät |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873723019 DE3723019A1 (de) | 1987-07-11 | 1987-07-11 | Elektrisch betriebenes haushaltgeraet |
DE8709575U DE8709575U1 (de) | 1987-07-11 | 1987-07-11 | Elektrisch betriebenes Haushaltgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3723019A1 DE3723019A1 (de) | 1989-01-19 |
DE3723019C2 true DE3723019C2 (enrdf_load_html_response) | 1991-12-12 |
Family
ID=25857506
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873723019 Granted DE3723019A1 (de) | 1987-07-11 | 1987-07-11 | Elektrisch betriebenes haushaltgeraet |
DE8709575U Expired DE8709575U1 (de) | 1987-07-11 | 1987-07-11 | Elektrisch betriebenes Haushaltgerät |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8709575U Expired DE8709575U1 (de) | 1987-07-11 | 1987-07-11 | Elektrisch betriebenes Haushaltgerät |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE3723019A1 (enrdf_load_html_response) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD429028S (en) | 1998-08-14 | 2000-08-01 | Philips Electronics North America Corporation | Hair dryer with sensor |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2279184A (en) * | 1993-06-18 | 1994-12-21 | Rodney John Kimber | Plug incorporating a switch |
EP0952638A1 (en) * | 1998-04-23 | 1999-10-27 | Nicola Cassano | Bipolar electric plug equipped with switch |
US12226733B2 (en) | 2020-07-16 | 2025-02-18 | Ventec Life Systems Inc. | Systems and methods for concentrating gas |
WO2022015909A1 (en) | 2020-07-16 | 2022-01-20 | Invacare Corporation | System and method for concentrating gas |
CN116322936A (zh) | 2020-07-16 | 2023-06-23 | 英瓦卡尔公司 | 用于浓缩气体的系统和方法 |
WO2022015908A1 (en) | 2020-07-16 | 2022-01-20 | Invacare Corporation | System and method for concentrating gas |
US12347555B2 (en) | 2021-07-15 | 2025-07-01 | Ventec Life Systems, Inc. | System and method for medical device communication |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1071807B (enrdf_load_html_response) * | 1959-12-24 | |||
DE1825191U (de) * | 1960-10-26 | 1961-01-19 | Bonn & Tatje | Schutzstecker fuer schutzkontakt-steckvorrichtung. |
DE1831664U (de) * | 1961-03-16 | 1961-05-25 | Metabowerk Closs Rausch & Schn | Stecker mit schutzschalter. |
IT1087195B (it) * | 1977-11-03 | 1985-05-31 | Gilardoni Giovanni | Sistema di protezione contro i cortocircuiti e le fulminazioni da corrente elettrica,ed apparecchiatura e cavo di alimentazione che utilizzano detto sistema |
DD137641A1 (de) * | 1978-07-04 | 1979-09-12 | Horst Dietrich | Netzstecker in sonderausfuehrung |
US4327278A (en) * | 1979-09-10 | 1982-04-27 | Conair Corporation | Simplified multiple speed hair dryer |
US4493975A (en) * | 1982-09-30 | 1985-01-15 | Yamada Electric Industries Co., Ltd. | Hang-up hair dryer |
JPS60106404A (ja) * | 1983-11-15 | 1985-06-11 | 松下電工株式会社 | ヘア−カ−ル器 |
IE56291B1 (en) * | 1983-12-05 | 1991-06-05 | Leviton Manufacturing Co | Electric shock prevention system |
-
1987
- 1987-07-11 DE DE19873723019 patent/DE3723019A1/de active Granted
- 1987-07-11 DE DE8709575U patent/DE8709575U1/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD429028S (en) | 1998-08-14 | 2000-08-01 | Philips Electronics North America Corporation | Hair dryer with sensor |
Also Published As
Publication number | Publication date |
---|---|
DE3723019A1 (de) | 1989-01-19 |
DE8709575U1 (de) | 1988-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8125 | Change of the main classification |
Ipc: A45D 20/08 |
|
8127 | New person/name/address of the applicant |
Owner name: ROBERT KRUPS GMBH & CO KG, 5650 SOLINGEN, DE |
|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8331 | Complete revocation |