JPH0132612B2 - - Google Patents
Info
- Publication number
- JPH0132612B2 JPH0132612B2 JP58500815A JP50081583A JPH0132612B2 JP H0132612 B2 JPH0132612 B2 JP H0132612B2 JP 58500815 A JP58500815 A JP 58500815A JP 50081583 A JP50081583 A JP 50081583A JP H0132612 B2 JPH0132612 B2 JP H0132612B2
- Authority
- JP
- Japan
- Prior art keywords
- safety
- switch
- contact
- appliance
- current
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000004020 conductor Substances 0.000 description 15
- 239000004065 semiconductor Substances 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 238000001514 detection method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000004033 plastic Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 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
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/02—Electrothermal relays wherein the thermally-sensitive member is heated indirectly, e.g. resistively, inductively
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/42—Switches operated by change of humidity
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
- H02H5/083—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays responsive to the entry or leakage of a liquid into an electrical appliance
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuses (AREA)
- Breakers (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823208147 DE3208147A1 (de) | 1982-03-06 | 1982-03-06 | Elektrogeraet mit schutzschalter |
| DE3208147.2 | 1982-03-06 | ||
| DE19823235366 DE3235366A1 (de) | 1982-09-24 | 1982-09-24 | Elektrogeraet mit schutzschalter |
| DE3235366.9 | 1982-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59500348A JPS59500348A (ja) | 1984-03-01 |
| JPH0132612B2 true JPH0132612B2 (enEXAMPLES) | 1989-07-07 |
Family
ID=25800105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58500815A Granted JPS59500348A (ja) | 1982-03-06 | 1983-03-04 | 汎用電源で駆動される器具の安全装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4589047A (enEXAMPLES) |
| EP (1) | EP0088390B1 (enEXAMPLES) |
| JP (1) | JPS59500348A (enEXAMPLES) |
| HK (1) | HK46489A (enEXAMPLES) |
| WO (1) | WO1983003160A1 (enEXAMPLES) |
Families Citing this family (82)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3208147A1 (de) * | 1982-03-06 | 1983-09-15 | Harry Dr. 6140 Bensheim Gaus | Elektrogeraet mit schutzschalter |
| DE3338819A1 (de) * | 1983-10-26 | 1985-05-09 | Robert Krups Stiftung & Co KG, 5650 Solingen | Elektrisches anschlussgeraet, wie steckdose, fuer elektrische verbraucher |
| DE3338821A1 (de) * | 1983-10-26 | 1985-05-09 | Robert Krups Stiftung & Co KG, 5650 Solingen | Schutzeinrichtung in elektrischen geraeten mit einem auf leitfaehige fluessigkeiten ansprechenden sensor |
| DE3338820A1 (de) * | 1983-10-26 | 1985-05-15 | Robert Krups Stiftung & Co KG, 5650 Solingen | Elektrisches anschlussgeraet, wie steckdose, mit fehlerstromschalter fuer elektrische verbraucher |
| US5166853A (en) * | 1983-12-05 | 1992-11-24 | Leviton Manufacturing Co., Inc. | Shock hazard protection system |
| US5402298A (en) * | 1983-12-05 | 1995-03-28 | Leviton Manufacturing Co., Inc. | Shock hazard protection system |
| IT1178448B (it) * | 1983-12-05 | 1987-09-09 | Leviton Manufacturing Co | Sistema di protezione personale da scariche elettriche da carichi elettrici, come elettrodomestici e simili |
| EP0188695B1 (de) * | 1984-12-27 | 1988-09-07 | Siemens Aktiengesellschaft | Platte als Schaltungsträger mit mindestens einer schichtförmigen Leiterbahn |
| DE3514135A1 (de) * | 1985-04-19 | 1986-10-23 | Braun Ag, 6000 Frankfurt | Leitungstrennvorrichtung fuer netzbetriebene geraete |
| US4799124A (en) * | 1985-10-31 | 1989-01-17 | Clairol Incorporated | Shock hazard protector for hair dryers |
| US4644437A (en) * | 1985-11-01 | 1987-02-17 | At&T Bell Laboratories | Telephone subscriber loop overvoltage protection integrated circuit |
| EP0235859B1 (en) * | 1986-02-28 | 1992-09-09 | North American Philips Corporation | Shock protective circuit with mechanical latch for small appliances |
| WO1987006777A1 (fr) * | 1986-04-24 | 1987-11-05 | Schliebs Guenter | Systeme de protection pour appareils a commande electrique |
| US4751603A (en) * | 1986-07-07 | 1988-06-14 | Simatelex Manufactory Company Limited | Safety devices |
| DE8701530U1 (de) * | 1987-02-02 | 1987-07-02 | Gaus, Harry, Dr., 6140 Bensheim | Schutzeinrichtung für elektrisch betriebene Geräte |
| JPS63225449A (ja) * | 1987-03-13 | 1988-09-20 | 泉精密工業株式会社 | 電流遮断装置 |
| DE3712404A1 (de) * | 1987-04-11 | 1988-10-20 | Krups Stiftung | Schutzeinrichtung fuer elektrisch betriebene geraete |
| ATE81569T1 (de) * | 1987-07-15 | 1992-10-15 | Philips Corp | Schutzschaltung gegen elektrischen schock mit elektrischer verriegelung fuer ein kleines geraet. |
| US4751485A (en) * | 1987-08-12 | 1988-06-14 | Clairol Incorporated | Waterproof switch assembly for electrical appliances |
| WO1989001718A1 (en) * | 1987-08-14 | 1989-02-23 | Weber Ag, Fabrik Elektrotechnischer Artikel Und Ap | Protective switching device for electrical appliances |
| US4823225A (en) * | 1987-08-18 | 1989-04-18 | Associated Mills Inc. | Bipolar immersion detection circuit interrupter |
| US4942612A (en) * | 1988-01-14 | 1990-07-17 | Huck Wu | Leakage current preventing means for a drier |
| US4954922A (en) * | 1988-04-23 | 1990-09-04 | Harry Gaus | Protective system for portable electrically powered apparatus |
| US4888660A (en) * | 1988-06-17 | 1989-12-19 | Academy Of Applied Science | Shock-proof mains voltage supply outlet and method |
| DE3826462A1 (de) * | 1988-08-04 | 1990-02-08 | Gaus Harry Dr | Schutzeinrichtung fuer elektrisch betriebene, insbesondere tragbare geraete |
| US5159517A (en) * | 1990-07-17 | 1992-10-27 | Innovative Designer Products, Inc. | Immersion detection circuit interrupter |
| US5341266A (en) * | 1990-12-03 | 1994-08-23 | Intermacom A.G. | Protective device in electrically-powered apparatus and equipment |
| EP0513405A1 (en) * | 1991-05-11 | 1992-11-19 | Intermacom A.G. | Method and apparatus for current interruption in electrically-powered apparatus and equipment |
| ES2172316T3 (es) * | 1998-03-12 | 2002-09-16 | Auto Kabel Man Gmbh | Cable electrico. |
| US6178075B1 (en) | 1999-06-04 | 2001-01-23 | Visteon Global Technologies, Inc. | Electronic module with moisture protection |
| US7350444B2 (en) | 2000-08-14 | 2008-04-01 | Sd3, Llc | Table saw with improved safety system |
| US7171879B2 (en) | 2001-07-02 | 2007-02-06 | Sd3, Llc | Discrete proximity detection system |
| US7712403B2 (en) | 2001-07-03 | 2010-05-11 | Sd3, Llc | Actuators for use in fast-acting safety systems |
| US7377199B2 (en) | 2000-09-29 | 2008-05-27 | Sd3, Llc | Contact detection system for power equipment |
| US7055417B1 (en) | 1999-10-01 | 2006-06-06 | Sd3, Llc | Safety system for power equipment |
| US7290472B2 (en) | 2002-01-14 | 2007-11-06 | Sd3, Llc | Miter saw with improved safety system |
| US7536238B2 (en) | 2003-12-31 | 2009-05-19 | Sd3, Llc | Detection systems for power equipment |
| US7509899B2 (en) | 2000-08-14 | 2009-03-31 | Sd3, Llc | Retraction system for use in power equipment |
| US7000514B2 (en) | 2001-07-27 | 2006-02-21 | Sd3, Llc | Safety systems for band saws |
| US7353737B2 (en) | 2001-08-13 | 2008-04-08 | Sd3, Llc | Miter saw with improved safety system |
| US6957601B2 (en) | 2000-08-14 | 2005-10-25 | Sd3, Llc | Translation stop for use in power equipment |
| US7024975B2 (en) | 2000-08-14 | 2006-04-11 | Sd3, Llc | Brake mechanism for power equipment |
| US7308843B2 (en) | 2000-08-14 | 2007-12-18 | Sd3, Llc | Spring-biased brake mechanism for power equipment |
| US6857345B2 (en) | 2000-08-14 | 2005-02-22 | Sd3, Llc | Brake positioning system |
| US7836804B2 (en) | 2003-08-20 | 2010-11-23 | Sd3, Llc | Woodworking machines with overmolded arbors |
| US7350445B2 (en) | 2003-08-20 | 2008-04-01 | Sd3, Llc | Brake cartridge for power equipment |
| US7707920B2 (en) | 2003-12-31 | 2010-05-04 | Sd3, Llc | Table saws with safety systems |
| US7284467B2 (en) | 2000-08-14 | 2007-10-23 | Sd3, Llc | Apparatus and method for detecting dangerous conditions in power equipment |
| US7231856B2 (en) | 2001-06-13 | 2007-06-19 | Sd3, Llc | Apparatus and method for detecting dangerous conditions in power equipment |
| US7472634B2 (en) | 2003-08-20 | 2009-01-06 | Sd3, Llc | Woodworking machines with overmolded arbors |
| US7100483B2 (en) * | 2000-08-14 | 2006-09-05 | Sd3, Llc | Firing subsystem for use in a fast-acting safety system |
| US6920814B2 (en) | 2000-08-14 | 2005-07-26 | Sd3, Llc | Cutting tool safety system |
| US6945148B2 (en) | 2000-09-29 | 2005-09-20 | Sd3, Llc | Miter saw with improved safety system |
| US7610836B2 (en) | 2000-08-14 | 2009-11-03 | Sd3, Llc | Replaceable brake mechanism for power equipment |
| US20020017179A1 (en) | 2000-08-14 | 2002-02-14 | Gass Stephen F. | Miter saw with improved safety system |
| US9927796B2 (en) | 2001-05-17 | 2018-03-27 | Sawstop Holding Llc | Band saw with improved safety system |
| US7827890B2 (en) | 2004-01-29 | 2010-11-09 | Sd3, Llc | Table saws with safety systems and systems to mount and index attachments |
| US7640835B2 (en) * | 2000-08-14 | 2010-01-05 | Sd3, Llc | Apparatus and method for detecting dangerous conditions in power equipment |
| US8459157B2 (en) | 2003-12-31 | 2013-06-11 | Sd3, Llc | Brake cartridges and mounting systems for brake cartridges |
| US7137326B2 (en) | 2000-08-14 | 2006-11-21 | Sd3, Llc | Translation stop for use in power equipment |
| US7197969B2 (en) | 2001-09-24 | 2007-04-03 | Sd3, Llc | Logic control with test mode for fast-acting safety system |
| US20050041359A1 (en) | 2003-08-20 | 2005-02-24 | Gass Stephen F. | Motion detecting system for use in a safety system for power equipment |
| US7225712B2 (en) | 2000-08-14 | 2007-06-05 | Sd3, Llc | Motion detecting system for use in a safety system for power equipment |
| US7077039B2 (en) | 2001-11-13 | 2006-07-18 | Sd3, Llc | Detection system for power equipment |
| US8065943B2 (en) | 2000-09-18 | 2011-11-29 | Sd3, Llc | Translation stop for use in power equipment |
| US6945149B2 (en) | 2001-07-25 | 2005-09-20 | Sd3, Llc | Actuators for use in fast-acting safety systems |
| US20030056853A1 (en) | 2001-09-21 | 2003-03-27 | Gass Stephen F. | Router with improved safety system |
| US7481140B2 (en) | 2005-04-15 | 2009-01-27 | Sd3, Llc | Detection systems for power equipment |
| US9724840B2 (en) | 1999-10-01 | 2017-08-08 | Sd3, Llc | Safety systems for power equipment |
| US20030037651A1 (en) | 2001-08-13 | 2003-02-27 | Gass Stephen F. | Safety systems for power equipment |
| US6994004B2 (en) | 2000-09-29 | 2006-02-07 | Sd3, Llc | Table saw with improved safety system |
| US6877410B2 (en) | 2000-09-29 | 2005-04-12 | Sd3, Llc | Miter saw with improved safety system |
| US8061245B2 (en) | 2000-09-29 | 2011-11-22 | Sd3, Llc | Safety methods for use in power equipment |
| US7210383B2 (en) | 2000-08-14 | 2007-05-01 | Sd3, Llc | Detection system for power equipment |
| US7600455B2 (en) | 2000-08-14 | 2009-10-13 | Sd3, Llc | Logic control for fast-acting safety system |
| US6813983B2 (en) | 2000-09-29 | 2004-11-09 | Sd3, Llc | Power saw with improved safety system |
| US6826988B2 (en) | 2000-09-29 | 2004-12-07 | Sd3, Llc | Miter saw with improved safety system |
| US7347851B1 (en) | 2004-03-09 | 2008-03-25 | Leo B Kriksunov | Needleless hypodermic jet injector apparatus and method |
| US20050280961A1 (en) * | 2004-06-18 | 2005-12-22 | Steve Campolo | Leakage current detection interrupter with sensor module for detecting abnormal non-electrical conditions |
| US7209336B2 (en) * | 2004-10-02 | 2007-04-24 | Tsung-Mou Yu | Double-protection circuit protector |
| DE602005008554D1 (de) * | 2005-04-07 | 2008-09-11 | Harman Becker Automotive Sys | Ventilateur |
| GB2561240A (en) * | 2017-04-07 | 2018-10-10 | Bombardier Primove Gmbh | An inductive power transfer unit and a method of manufacturing an inductive power transfer unit |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2863021A (en) * | 1955-02-02 | 1958-12-02 | Mini Of Supply In Her Majesty | Electric switching devices |
| US3407840A (en) * | 1965-11-29 | 1968-10-29 | Texas Instruments Inc | Apparatus for controlling the level of a liquid |
| US3525902A (en) * | 1967-08-17 | 1970-08-25 | Us Air Force | Water sensing safety control for high voltage electrical equipment |
| US3629766A (en) * | 1970-11-10 | 1971-12-21 | Gen Motors Corp | Fusible link circuit protective device |
| US3770002A (en) * | 1971-11-01 | 1973-11-06 | L Brown | Automatic water shut-off system |
| US3948143A (en) * | 1974-07-24 | 1976-04-06 | Olsen Charles R | Electropyrotechnic link |
| CH596833A5 (enEXAMPLES) * | 1975-09-25 | 1978-03-31 | Creativ Patentanstalt | |
| US4044224A (en) * | 1976-03-01 | 1977-08-23 | General Electric Company | Protective circuit for dishwasher heating element |
| US4124835A (en) * | 1976-03-26 | 1978-11-07 | Cahill Jr William J | Remotely controlled utility service interrupter system and apparatus |
| US4112312A (en) * | 1977-03-14 | 1978-09-05 | Mcgalliard James D | Fluid sensitive switching member |
| US4085397A (en) * | 1977-05-31 | 1978-04-18 | Emerson Electric Co. | Electrical switching device for thermal and overvoltage protection |
| DE2725652A1 (de) * | 1977-06-06 | 1978-12-07 | Eko Vermoegens Verwaltungs Und | Vorrichtung zur erzeugung eines impulses fuer die ausloesung von steuerungs- und schaltvorgaengen |
| US4103319A (en) * | 1977-06-27 | 1978-07-25 | Radiant Technology Corporation | Hazard prevention circuit for immersion heaters |
| 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 |
| US4263576A (en) * | 1978-07-10 | 1981-04-21 | Murata Manufacturing Co., Ltd. | Humidity sensitive device |
| US4328387A (en) * | 1980-03-19 | 1982-05-04 | Nordson Corporation | Fail-safe thermostatically controlled circuit for use in apparatus for melting and dispensing thermoplastic material |
-
1983
- 1983-03-04 US US06/557,153 patent/US4589047A/en not_active Expired - Lifetime
- 1983-03-04 WO PCT/EP1983/000062 patent/WO1983003160A1/en unknown
- 1983-03-04 JP JP58500815A patent/JPS59500348A/ja active Granted
- 1983-03-04 EP EP83102116A patent/EP0088390B1/de not_active Expired
-
1989
- 1989-06-07 HK HK464/89A patent/HK46489A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0088390A1 (de) | 1983-09-14 |
| WO1983003160A1 (en) | 1983-09-15 |
| JPS59500348A (ja) | 1984-03-01 |
| US4589047A (en) | 1986-05-13 |
| HK46489A (en) | 1989-06-16 |
| EP0088390B1 (de) | 1986-07-16 |
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