DK391286D0 - Trykfoelsom styreindretning - Google Patents
Trykfoelsom styreindretningInfo
- Publication number
- DK391286D0 DK391286D0 DK391286A DK391286A DK391286D0 DK 391286 D0 DK391286 D0 DK 391286D0 DK 391286 A DK391286 A DK 391286A DK 391286 A DK391286 A DK 391286A DK 391286 D0 DK391286 D0 DK 391286D0
- Authority
- DK
- Denmark
- Prior art keywords
- pressure sensor
- sensor control
- control
- pressure
- sensor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
- H01H35/343—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm by snap acting diaphragm
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12993—Surface feature [e.g., rough, mirror]
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Fluid Pressure (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/766,829 US4667069A (en) | 1985-08-16 | 1985-08-16 | Multiple disc pressure responsive control device |
US76682985 | 1985-08-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK391286D0 true DK391286D0 (da) | 1986-08-15 |
DK391286A DK391286A (da) | 1987-02-17 |
DK166642B1 DK166642B1 (da) | 1993-06-21 |
Family
ID=25077645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK391286A DK166642B1 (da) | 1985-08-16 | 1986-08-15 | Trykfoelsom styreindretning |
Country Status (11)
Country | Link |
---|---|
US (1) | US4667069A (da) |
EP (1) | EP0212255B1 (da) |
JP (1) | JPS6244921A (da) |
KR (1) | KR940008188B1 (da) |
AU (1) | AU587044B2 (da) |
BR (1) | BR8603922A (da) |
CA (1) | CA1270024A (da) |
DE (1) | DE3689497T2 (da) |
DK (1) | DK166642B1 (da) |
IL (1) | IL79390A (da) |
NZ (1) | NZ216820A (da) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753578A (en) * | 1986-11-26 | 1988-06-28 | Morrison Donald R | Abrasive fluid pumping apparatus |
ZA882251B (en) * | 1987-04-06 | 1989-11-29 | Riker Laboratories Inc | Substituted di-t-butylphenols |
JP2785871B2 (ja) * | 1988-05-11 | 1998-08-13 | 株式会社 不二工機 | 冷媒流体感圧スイッチ |
US5087801A (en) * | 1990-06-19 | 1992-02-11 | S.J. Electro Systems, Inc. | Sphere-actuated float switch |
US5123332A (en) * | 1991-07-15 | 1992-06-23 | Texas Instruments Incorporated | Condition-responsive device with diaphragm protection means |
US5198631A (en) * | 1991-09-11 | 1993-03-30 | General Electric Company | Pressure responsive control device |
US5189269A (en) * | 1992-04-10 | 1993-02-23 | Eaton Corporation | Fluid pressure switch having a Belleville washer |
DE4216832B4 (de) * | 1992-05-21 | 2006-01-26 | Pierburg Gmbh | Brennstoffdruckregelventil für Brennkraftmaschinen |
US5335691A (en) * | 1992-05-26 | 1994-08-09 | Nupro Company | High pressure diaphragm valve |
US5482439A (en) * | 1995-01-09 | 1996-01-09 | Chen; Chi-Wen | Power breaker for a compressor for automobiles with a curved plug and wrinkled control disk |
JPH0992079A (ja) * | 1995-09-21 | 1997-04-04 | Fuji Polymertech Kk | 低ストロークフィルム皿バネ |
DE69633161T2 (de) * | 1995-09-19 | 2005-01-27 | Texas Instruments Inc., Dallas | Auf Fluid-Druck ansprechender Schalter und Verfahren zu deren Zusammenbau |
US5987995A (en) * | 1997-07-17 | 1999-11-23 | Sentec Corporation | Fiber optic pressure catheter |
US6120458A (en) * | 1999-01-07 | 2000-09-19 | Welch Allyn, Inc. | Low profile pressure measure device |
JP4465227B2 (ja) * | 2004-06-03 | 2010-05-19 | 日本電産サンキョー株式会社 | ポンプ装置 |
DE102009026636B4 (de) * | 2009-06-02 | 2011-04-14 | Pari Pharma Gmbh | Verfahren zum Verschweißen einer Membran mit einem Träger bei der Herstellung eines Membranverneblers |
CN102737909A (zh) * | 2012-06-18 | 2012-10-17 | 南京荣欣化工有限公司 | 压力控制装置 |
CN103151223B (zh) * | 2013-03-27 | 2015-04-22 | 詹奇峰 | 可调压力微型开关 |
JP2015169594A (ja) * | 2014-03-10 | 2015-09-28 | 横河電機株式会社 | ダイアフラム |
EP3356777B1 (en) * | 2015-09-30 | 2023-03-01 | Rosemount Inc. | Pressure transmitter with overpressure protection |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2860208A (en) * | 1955-03-28 | 1958-11-11 | Metals & Controls Corp | Snap-acting thermostat element |
US3585328A (en) * | 1970-02-11 | 1971-06-15 | Texas Instruments Inc | Pressure switch with a plurality of snap acting metal diaphragms coated with metallic oxide |
US3816685A (en) * | 1972-12-26 | 1974-06-11 | Texas Instruments Inc | Pressure responsive device having improved means for calibration |
GB2020908B (en) * | 1978-05-15 | 1982-08-04 | Therm O Disc Inc | Snap disc operated pressure switch |
US4200776A (en) * | 1978-11-13 | 1980-04-29 | General Electric Company | Control device with grain oriented snap disk |
US4296287A (en) * | 1979-11-23 | 1981-10-20 | Texas Instruments Incorporated | Weatherproofed condition responsive switch |
-
1985
- 1985-08-16 US US06/766,829 patent/US4667069A/en not_active Expired - Lifetime
-
1986
- 1986-07-11 NZ NZ216820A patent/NZ216820A/en unknown
- 1986-07-11 IL IL79390A patent/IL79390A/xx not_active IP Right Cessation
- 1986-07-11 AU AU60088/86A patent/AU587044B2/en not_active Ceased
- 1986-07-16 EP EP86109742A patent/EP0212255B1/en not_active Expired - Lifetime
- 1986-07-16 DE DE3689497T patent/DE3689497T2/de not_active Expired - Fee Related
- 1986-07-23 KR KR1019860005976A patent/KR940008188B1/ko not_active IP Right Cessation
- 1986-07-23 CA CA000514459A patent/CA1270024A/en not_active Expired - Lifetime
- 1986-08-15 BR BR8603922A patent/BR8603922A/pt not_active IP Right Cessation
- 1986-08-15 JP JP61191566A patent/JPS6244921A/ja active Pending
- 1986-08-15 DK DK391286A patent/DK166642B1/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL79390A (en) | 1990-09-17 |
BR8603922A (pt) | 1987-03-24 |
DE3689497D1 (de) | 1994-02-17 |
EP0212255B1 (en) | 1994-01-05 |
KR870002491A (ko) | 1987-03-31 |
AU587044B2 (en) | 1989-08-03 |
NZ216820A (en) | 1988-01-08 |
EP0212255A3 (en) | 1989-06-28 |
CA1270024A (en) | 1990-06-05 |
JPS6244921A (ja) | 1987-02-26 |
IL79390A0 (en) | 1986-10-31 |
DK391286A (da) | 1987-02-17 |
KR940008188B1 (ko) | 1994-09-07 |
EP0212255A2 (en) | 1987-03-04 |
US4667069A (en) | 1987-05-19 |
AU6008886A (en) | 1987-02-19 |
DE3689497T2 (de) | 1994-06-16 |
DK166642B1 (da) | 1993-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |