GB1443798A - Device for testing the relative accentricity between the inner and the outer surfaces of pipes or bushes valve assembly - Google Patents
Device for testing the relative accentricity between the inner and the outer surfaces of pipes or bushes valve assemblyInfo
- Publication number
- GB1443798A GB1443798A GB4448373A GB4448373A GB1443798A GB 1443798 A GB1443798 A GB 1443798A GB 4448373 A GB4448373 A GB 4448373A GB 4448373 A GB4448373 A GB 4448373A GB 1443798 A GB1443798 A GB 1443798A
- Authority
- GB
- United Kingdom
- Prior art keywords
- accentricity
- bushes
- pipes
- testing
- relative
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2249742A DE2249742A1 (de) | 1972-10-11 | 1972-10-11 | Vorrichtung zur pruefung der gegenseitigen exzentrizitaet der inneren und der aeusseren oberflaeche von rohren oder buechsen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1443798A true GB1443798A (en) | 1976-07-28 |
Family
ID=5858711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4448373A Expired GB1443798A (en) | 1972-10-11 | 1973-09-21 | Device for testing the relative accentricity between the inner and the outer surfaces of pipes or bushes valve assembly |
Country Status (5)
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54118847U (US06312121-20011106-C00051.png) * | 1978-02-09 | 1979-08-20 | ||
US4228593A (en) * | 1978-05-05 | 1980-10-21 | Westinghouse Electric Corp. | Internal diameter measuring apparatus |
US4303884A (en) * | 1978-10-19 | 1981-12-01 | Westinghouse Electric Corp. | Inflatable eddy current inspection probe for inspection of tubular means |
CN108801112B (zh) * | 2018-06-22 | 2020-04-21 | 朱奕峰 | 一种石油钻具接头倒角直径测量专用装置 |
CN115540715B (zh) * | 2022-11-30 | 2023-03-24 | 北京成立科技有限公司 | 一种无扩口管路连接安装偏差检测装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1329456A (en) * | 1919-03-26 | 1920-02-03 | Teunauski Z Carpenter | Gage |
US3426437A (en) * | 1966-07-13 | 1969-02-11 | Allegheny Ludlum Steel | Eccentricity determination system |
US3477136A (en) * | 1967-11-28 | 1969-11-11 | Lowell C Johnson | Dimensional gage with equalized spring pressure |
-
1972
- 1972-10-11 DE DE2249742A patent/DE2249742A1/de active Pending
-
1973
- 1973-09-21 GB GB4448373A patent/GB1443798A/en not_active Expired
- 1973-09-28 FR FR7334890A patent/FR2203059B3/fr not_active Expired
- 1973-10-01 US US402332A patent/US3914870A/en not_active Expired - Lifetime
- 1973-10-11 JP JP48114303A patent/JPS4974558A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2249742A1 (de) | 1974-05-09 |
JPS4974558A (US06312121-20011106-C00051.png) | 1974-07-18 |
FR2203059B3 (US06312121-20011106-C00051.png) | 1976-08-27 |
US3914870A (en) | 1975-10-28 |
FR2203059A1 (US06312121-20011106-C00051.png) | 1974-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |