DE9011927U1 - - Google Patents
Info
- Publication number
- DE9011927U1 DE9011927U1 DE9011927U DE9011927U DE9011927U1 DE 9011927 U1 DE9011927 U1 DE 9011927U1 DE 9011927 U DE9011927 U DE 9011927U DE 9011927 U DE9011927 U DE 9011927U DE 9011927 U1 DE9011927 U1 DE 9011927U1
- Authority
- DE
- Germany
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/01—Mounting; Supporting
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
- G01P5/12—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables using variation of resistance of a heated conductor
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9011927U DE9011927U1 (en) | 1990-08-17 | 1990-08-17 | |
DE4123482A DE4123482C2 (en) | 1990-08-17 | 1991-07-16 | Thermal mass flow sensor |
EP91113442A EP0471316B1 (en) | 1990-08-17 | 1991-08-10 | Sensor for a thermal flowmeter |
DE59108198T DE59108198D1 (en) | 1990-08-17 | 1991-08-10 | Thermal mass flow sensor |
JP3205028A JP2944796B2 (en) | 1990-08-17 | 1991-08-15 | Thermal mass flowmeter sensor |
US07/746,666 US5207765A (en) | 1990-08-17 | 1991-08-16 | Sensor for thermal mass flowmeters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9011927U DE9011927U1 (en) | 1990-08-17 | 1990-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9011927U1 true DE9011927U1 (en) | 1990-11-08 |
Family
ID=6856608
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9011927U Expired - Lifetime DE9011927U1 (en) | 1990-08-17 | 1990-08-17 | |
DE4123482A Expired - Fee Related DE4123482C2 (en) | 1990-08-17 | 1991-07-16 | Thermal mass flow sensor |
DE59108198T Expired - Fee Related DE59108198D1 (en) | 1990-08-17 | 1991-08-10 | Thermal mass flow sensor |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4123482A Expired - Fee Related DE4123482C2 (en) | 1990-08-17 | 1991-07-16 | Thermal mass flow sensor |
DE59108198T Expired - Fee Related DE59108198D1 (en) | 1990-08-17 | 1991-08-10 | Thermal mass flow sensor |
Country Status (1)
Country | Link |
---|---|
DE (3) | DE9011927U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993003337A1 (en) * | 1991-08-02 | 1993-02-18 | Schako Metallwarenfabrik Ferdinand Schad Kg | Flowrate control device |
WO1995023338A1 (en) * | 1994-02-28 | 1995-08-31 | Heraeus Sensor Gmbh | Sensor arrangement for a hot-film anemometer |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009028848A1 (en) | 2009-08-24 | 2011-03-03 | Endress + Hauser Flowtec Ag | Construction and manufacturing method of a sensor of a thermal flowmeter |
DE102009028850A1 (en) | 2009-08-24 | 2011-03-03 | Endress + Hauser Flowtec Ag | Manufacturing method of a sensor of a thermal flow meter |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54145166A (en) * | 1978-04-10 | 1979-11-13 | Hitachi Ltd | Measuring apparatus of suction air flow rates |
DE3542788A1 (en) * | 1985-12-04 | 1987-06-19 | Degussa | DEVICE FOR THERMAL MASS CURRENT MEASUREMENT OF GASES AND LIQUIDS |
JPH0244211A (en) * | 1988-08-04 | 1990-02-14 | Sharp Corp | Flow sensor |
-
1990
- 1990-08-17 DE DE9011927U patent/DE9011927U1/de not_active Expired - Lifetime
-
1991
- 1991-07-16 DE DE4123482A patent/DE4123482C2/en not_active Expired - Fee Related
- 1991-08-10 DE DE59108198T patent/DE59108198D1/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993003337A1 (en) * | 1991-08-02 | 1993-02-18 | Schako Metallwarenfabrik Ferdinand Schad Kg | Flowrate control device |
WO1995023338A1 (en) * | 1994-02-28 | 1995-08-31 | Heraeus Sensor Gmbh | Sensor arrangement for a hot-film anemometer |
US6079265A (en) * | 1994-02-28 | 2000-06-27 | Heraeus Electro-Nite International N.V. | Method for attaching and insulating resistors |
Also Published As
Publication number | Publication date |
---|---|
DE59108198D1 (en) | 1996-10-24 |
DE4123482C2 (en) | 1994-06-30 |
DE4123482A1 (en) | 1992-02-20 |