CA1015978A - Method and means for measuring the clamping force on transformer windings - Google Patents
Method and means for measuring the clamping force on transformer windingsInfo
- Publication number
- CA1015978A CA1015978A CA212,197A CA212197A CA1015978A CA 1015978 A CA1015978 A CA 1015978A CA 212197 A CA212197 A CA 212197A CA 1015978 A CA1015978 A CA 1015978A
- Authority
- CA
- Canada
- Prior art keywords
- measuring
- clamping force
- transformer windings
- windings
- transformer
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/303—Clamping coils, windings or parts thereof together
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Housings And Mounting Of Transformers (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7314542A SE377404B (pt) | 1973-10-26 | 1973-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1015978A true CA1015978A (en) | 1977-08-23 |
Family
ID=20318937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA212,197A Expired CA1015978A (en) | 1973-10-26 | 1974-10-24 | Method and means for measuring the clamping force on transformer windings |
Country Status (6)
Country | Link |
---|---|
US (1) | US3929010A (pt) |
BR (1) | BR7408949A (pt) |
CA (1) | CA1015978A (pt) |
DE (1) | DE2448876A1 (pt) |
SE (1) | SE377404B (pt) |
ZA (1) | ZA746760B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4607534A (en) * | 1985-05-28 | 1986-08-26 | Combustion Engineering, Inc. | Compression pin load tester |
DE19935515A1 (de) * | 1999-07-28 | 2001-02-01 | Abb Patent Gmbh | Vorrichtung zur Messung des Anpreßdruckes eines Wicklungspreßelements in einem Leistungstransformator |
AU2011365005B2 (en) | 2011-04-04 | 2015-05-07 | Weidmann Electrical Technology, Inc. | Clamping force sensor assembly for monitoring transformer degradation |
CN105143833B (zh) | 2013-04-26 | 2018-04-03 | 魏克控股公司 | 具有纵向应变诱导夹套的光纤光栅传感器以及包括这种传感器的传感器系统和结构 |
DE102013222056A1 (de) | 2013-10-30 | 2015-04-30 | Alstom Technology Ltd. | Elektrischer Transformator oder elektrische Drosselspule und Verfahren zum Betreiben des elektrischen Transformators oder der elektrischen Drosselspule |
CN105628274B (zh) * | 2015-12-23 | 2018-04-06 | 东风亚普汽车部件有限公司 | 汽车燃油箱油泵安装轴向力测试装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1371484A (en) * | 1920-03-19 | 1921-03-15 | Frank A Howard | Rivet-tester |
US2328289A (en) * | 1940-10-29 | 1943-08-31 | Cities Service Oil Co | Engine leakage meter |
US3178937A (en) * | 1963-07-10 | 1965-04-20 | Emery Co A H | Temperature compensator for hydraulic pressure devices |
-
1973
- 1973-10-26 SE SE7314542A patent/SE377404B/xx unknown
-
1974
- 1974-09-30 US US511302A patent/US3929010A/en not_active Expired - Lifetime
- 1974-10-14 DE DE19742448876 patent/DE2448876A1/de active Pending
- 1974-10-24 CA CA212,197A patent/CA1015978A/en not_active Expired
- 1974-10-24 ZA ZA00746760A patent/ZA746760B/xx unknown
- 1974-10-25 BR BR8949/74A patent/BR7408949A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
SE7314542L (pt) | 1975-04-28 |
ZA746760B (en) | 1975-10-29 |
SE377404B (pt) | 1975-06-30 |
US3929010A (en) | 1975-12-30 |
BR7408949A (pt) | 1976-05-04 |
DE2448876A1 (de) | 1975-04-30 |
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