ES1211113Y - Valvula de sobrepresion - Google Patents

Valvula de sobrepresion

Info

Publication number
ES1211113Y
ES1211113Y ES201830409U ES201830409U ES1211113Y ES 1211113 Y ES1211113 Y ES 1211113Y ES 201830409 U ES201830409 U ES 201830409U ES 201830409 U ES201830409 U ES 201830409U ES 1211113 Y ES1211113 Y ES 1211113Y
Authority
ES
Spain
Prior art keywords
overpressure valve
overpressure
valve
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
Application number
ES201830409U
Other languages
English (en)
Other versions
ES1211113U (es
Inventor
Giuseppe Leonardo Manco
Riccardo Giannone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Comem Srl
Original Assignee
ABB Schweiz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ABB Schweiz AG filed Critical ABB Schweiz AG
Publication of ES1211113U publication Critical patent/ES1211113U/es
Application granted granted Critical
Publication of ES1211113Y publication Critical patent/ES1211113Y/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

ES201830409U 2017-03-28 2018-03-26 Valvula de sobrepresion Expired - Fee Related ES1211113Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT202017000033984U IT201700033984U1 (it) 2017-03-28 2017-03-28 Valvola di sovrapressione, in particolare per trasformatori immersi in olio
IT202017000033984 2017-03-28

Publications (2)

Publication Number Publication Date
ES1211113U ES1211113U (es) 2018-04-26
ES1211113Y true ES1211113Y (es) 2018-07-17

Family

ID=61985162

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201830409U Expired - Fee Related ES1211113Y (es) 2017-03-28 2018-03-26 Valvula de sobrepresion

Country Status (3)

Country Link
CN (1) CN208587556U (es)
ES (1) ES1211113Y (es)
IT (1) IT201700033984U1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114719064B (zh) * 2022-04-12 2024-06-14 国家电网有限公司 一种防止油氧化的油浸式变压器释放阀

Also Published As

Publication number Publication date
CN208587556U (zh) 2019-03-08
ES1211113U (es) 2018-04-26
IT201700033984U1 (it) 2018-09-28

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Legal Events

Date Code Title Description
FG1K Utility model granted

Effective date: 20180711

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PC1K Transfer of utility model

Owner name: ABB POWER GRIDS SWITZERLAND AG

Effective date: 20210405

PC1K Transfer of utility model

Owner name: COMEM S.R.L

Effective date: 20211015

FD1K Utility model lapsed

Effective date: 20260427