CN1151365C - 悬挂测量机构式压力计的线性度调节特征 - Google Patents
悬挂测量机构式压力计的线性度调节特征 Download PDFInfo
- Publication number
- CN1151365C CN1151365C CNB00813863XA CN00813863A CN1151365C CN 1151365 C CN1151365 C CN 1151365C CN B00813863X A CNB00813863X A CN B00813863XA CN 00813863 A CN00813863 A CN 00813863A CN 1151365 C CN1151365 C CN 1151365C
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pressure gauge
- base
- displacement
- actuating connecting
- 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 - Fee Related
Links
- 238000006073 displacement reaction Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 7
- 230000008676 import Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
- G01L7/048—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges correcting or regulating means for flexible, deformable tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Manipulator (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/412,414 US6295876B1 (en) | 1999-10-05 | 1999-10-05 | Linearity adjustment feature for suspended movement-type pressure gauges |
US09/412,414 | 1999-10-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1384916A CN1384916A (zh) | 2002-12-11 |
CN1151365C true CN1151365C (zh) | 2004-05-26 |
Family
ID=23632866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB00813863XA Expired - Fee Related CN1151365C (zh) | 1999-10-05 | 2000-09-20 | 悬挂测量机构式压力计的线性度调节特征 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6295876B1 (zh) |
EP (1) | EP1218714B1 (zh) |
JP (1) | JP4625220B2 (zh) |
CN (1) | CN1151365C (zh) |
AT (1) | ATE313066T1 (zh) |
AU (1) | AU773389B2 (zh) |
DE (1) | DE60024846T2 (zh) |
MX (1) | MXPA02003485A (zh) |
WO (1) | WO2001025741A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6679122B2 (en) | 1998-05-15 | 2004-01-20 | Dresser, Inc. | Pressure gauge having a dampener mechanism with attachable housing |
US6651507B1 (en) | 1998-05-15 | 2003-11-25 | Dresser, Inc. | Pressure gauge having a dampener mechanism |
US7140257B2 (en) * | 2002-12-10 | 2006-11-28 | Ashcroft Inc. | Wireless transmitting pressure measurement device |
US7165461B2 (en) * | 2003-03-27 | 2007-01-23 | Ashcroft, Inc. | Pressure gauge having dual function movement plate |
WO2004094971A1 (en) | 2003-03-27 | 2004-11-04 | Dresser, Inc. | Temperature measurement device |
US7503222B1 (en) * | 2008-03-12 | 2009-03-17 | Ashcroft, Inc. | Span adjustment for suspended movement measuring devices |
JP5192402B2 (ja) * | 2009-01-16 | 2013-05-08 | 有限会社フジブルドン製作所 | ブルドン管圧力計 |
US8893553B2 (en) | 2011-08-23 | 2014-11-25 | Ashcroft, Inc. | Zero/span adjustable linkage movement for measuring devices |
US8459144B2 (en) * | 2011-09-29 | 2013-06-11 | Shimano Inc. | Bicycle shifter |
KR200483641Y1 (ko) * | 2012-09-25 | 2017-06-12 | 한국전력공사 | 압력계 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3603151A (en) * | 1969-06-16 | 1971-09-07 | Dresser Ind | Gas adsorption thermometer |
US4055085A (en) | 1973-11-07 | 1977-10-25 | Dresser Industries, Inc. | Motion amplifier for condition responsive gauge instrument |
US4237738A (en) * | 1979-05-03 | 1980-12-09 | Dresser Industries, Inc. | Pressure measuring sub-assembly and amplifier support therefore |
US4246796A (en) | 1979-03-26 | 1981-01-27 | Dresser Industries, Inc. | Pressure gauge construction |
US4361046A (en) * | 1981-03-03 | 1982-11-30 | Dresser Industries, Inc. | Calibration adjustment for gauge instruments |
US4444057A (en) | 1981-08-31 | 1984-04-24 | Dresser Industries, Inc. | Movement construction for condition responsive gauge instrument |
US5067100A (en) * | 1990-08-22 | 1991-11-19 | Dresser Industries, Inc. | Method of calibrating mechanical pressure gauges |
-
1999
- 1999-10-05 US US09/412,414 patent/US6295876B1/en not_active Expired - Lifetime
-
2000
- 2000-09-20 WO PCT/US2000/025756 patent/WO2001025741A1/en active IP Right Grant
- 2000-09-20 CN CNB00813863XA patent/CN1151365C/zh not_active Expired - Fee Related
- 2000-09-20 JP JP2001528658A patent/JP4625220B2/ja not_active Expired - Fee Related
- 2000-09-20 AT AT00963650T patent/ATE313066T1/de not_active IP Right Cessation
- 2000-09-20 DE DE60024846T patent/DE60024846T2/de not_active Expired - Lifetime
- 2000-09-20 MX MXPA02003485A patent/MXPA02003485A/es active IP Right Grant
- 2000-09-20 AU AU40271/01A patent/AU773389B2/en not_active Ceased
- 2000-09-20 EP EP00963650A patent/EP1218714B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1384916A (zh) | 2002-12-11 |
ATE313066T1 (de) | 2005-12-15 |
JP2003511663A (ja) | 2003-03-25 |
AU4027101A (en) | 2001-05-10 |
US6295876B1 (en) | 2001-10-02 |
EP1218714B1 (en) | 2005-12-14 |
EP1218714A4 (en) | 2002-12-18 |
EP1218714A1 (en) | 2002-07-03 |
WO2001025741A1 (en) | 2001-04-12 |
DE60024846D1 (de) | 2006-01-19 |
MXPA02003485A (es) | 2004-04-05 |
JP4625220B2 (ja) | 2011-02-02 |
DE60024846T2 (de) | 2006-07-06 |
AU773389B2 (en) | 2004-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ASHCROFT INC. Free format text: FORMER OWNER: DECORATION INC. Effective date: 20060707 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060707 Address after: American Connecticut Patentee after: Ashcroft Co. Address before: Texas in the United States Patentee before: Decoration Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040526 Termination date: 20180920 |
|
CF01 | Termination of patent right due to non-payment of annual fee |