JP5941796B2 - 回転電機および逆止弁装置 - Google Patents

回転電機および逆止弁装置 Download PDF

Info

Publication number
JP5941796B2
JP5941796B2 JP2012191079A JP2012191079A JP5941796B2 JP 5941796 B2 JP5941796 B2 JP 5941796B2 JP 2012191079 A JP2012191079 A JP 2012191079A JP 2012191079 A JP2012191079 A JP 2012191079A JP 5941796 B2 JP5941796 B2 JP 5941796B2
Authority
JP
Japan
Prior art keywords
sphere
liquid
air
air passage
diameter portion
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
JP2012191079A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014048152A (ja
Inventor
康平 岸園
康平 岸園
段 楳田
段 楳田
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.)
Toshiba Mitsubishi Electric Industrial Systems Corp
Original Assignee
Toshiba Mitsubishi Electric Industrial Systems Corp
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 Toshiba Mitsubishi Electric Industrial Systems Corp filed Critical Toshiba Mitsubishi Electric Industrial Systems Corp
Priority to JP2012191079A priority Critical patent/JP5941796B2/ja
Priority to CN201310386246.2A priority patent/CN103683671B/zh
Publication of JP2014048152A publication Critical patent/JP2014048152A/ja
Application granted granted Critical
Publication of JP5941796B2 publication Critical patent/JP5941796B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Check Valves (AREA)
  • Motor Or Generator Frames (AREA)
JP2012191079A 2012-08-31 2012-08-31 回転電機および逆止弁装置 Expired - Fee Related JP5941796B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012191079A JP5941796B2 (ja) 2012-08-31 2012-08-31 回転電機および逆止弁装置
CN201310386246.2A CN103683671B (zh) 2012-08-31 2013-08-29 旋转电机和止回阀装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012191079A JP5941796B2 (ja) 2012-08-31 2012-08-31 回転電機および逆止弁装置

Publications (2)

Publication Number Publication Date
JP2014048152A JP2014048152A (ja) 2014-03-17
JP5941796B2 true JP5941796B2 (ja) 2016-06-29

Family

ID=50320281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012191079A Expired - Fee Related JP5941796B2 (ja) 2012-08-31 2012-08-31 回転電機および逆止弁装置

Country Status (2)

Country Link
JP (1) JP5941796B2 (zh)
CN (1) CN103683671B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109980836B (zh) * 2019-04-15 2021-06-22 中车永济电机有限公司 一种电机水冷结构
CN114572669B (zh) * 2022-05-05 2022-09-02 江苏环亚医用科技集团股份有限公司 一种用于监测核磁液氦泄露监测报警模块的输送装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57189548A (en) * 1981-05-18 1982-11-20 Toshiba Corp Water leakage monitor for air cooler
JPS5956464U (ja) * 1982-10-06 1984-04-13 旭化成株式会社 自動閉止機構
JPS61109975A (ja) * 1984-11-02 1986-05-28 Hitachi Koki Co Ltd 浮子式油逆流防止器
JPS62156514U (zh) * 1986-03-28 1987-10-05
JPS6435339A (en) * 1987-07-31 1989-02-06 Nippon Automation Kk Leak inspecting device
JP3445686B2 (ja) * 1995-05-29 2003-09-08 東京瓦斯株式会社 漏洩検知装置
JPH09154254A (ja) * 1995-11-28 1997-06-10 Toshiba Corp 車両用全閉形主電動機
CN1219171C (zh) * 2002-05-15 2005-09-14 中国石油化工股份有限公司 一种冷凝水回收泵
CN2619114Y (zh) * 2003-01-07 2004-06-02 董子龙 住宅用止溢水阀
CN2622505Y (zh) * 2003-05-29 2004-06-30 孙乾庆 污水自动止回、抑菌阀门
CN101343826B (zh) * 2008-01-23 2010-08-11 松下家电研究开发（杭州）有限公司 一种带烘干装置的洗衣机
JP2010164205A (ja) * 2009-01-13 2010-07-29 Fujitsu General Ltd 空気調和機

Also Published As

Publication number Publication date
CN103683671A (zh) 2014-03-26
CN103683671B (zh) 2017-03-01
JP2014048152A (ja) 2014-03-17

Similar Documents

Publication Publication Date Title
JP7146904B2 (ja) 洗濯機の排水制御方法及び洗濯機
JP5941796B2 (ja) 回転電機および逆止弁装置
JP6316624B2 (ja) 軸受装置及びこれを備えた立軸ポンプ
CN107939743B (zh) 一种自冷却离心泵
BRPI1012566B1 (pt) disposição para a vedação livre de contato de um eixo apoiado giratoriamente em relação a uma carcaça e caixa redutora.
JP5364043B2 (ja) 横軸ポンプ設備、及びその運転方法
KR101036437B1 (ko) 공랭식 수중펌프
JP2018059497A (ja) モータポンプ及びこれを備える排水設備
JP6381451B2 (ja) 遠心ポンプ
JP2019113030A (ja) 水中ポンプ
JP2009197648A (ja) 揚液ポンプ及び揚液ポンプシステム
US20070071374A1 (en) Motor oil leakage protection structure
KR101671171B1 (ko) 수중펌프용 회전날개 스트레이너 및 이를 포함하는 수중펌프
KR200483951Y1 (ko) 슬러지 건조용 사이클론 건조기
CN207795693U (zh) 一种自冷却离心泵
JP2014140440A (ja) 乾燥機
JP7163202B2 (ja) ボルテックスポンプ
JP7122959B2 (ja) 全閉形回転電機および漏えい液検知構造
JP2015146717A (ja) ポンプおよび耐水モータ
JP2012219718A (ja) ブラケット及び水中ポンプ
JP7263199B2 (ja) 中間ケーシングおよびこれを備える水中ポンプ
JP2022035496A (ja) ポンプ装置
JP2009127571A (ja) ウォータポンプ
JP3124447U (ja) 水処理用軸流ポンプ
JP2005083357A (ja) 立軸ポンプの機械要素の保護装置

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20140227

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20141029

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150617

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150623

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150821

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160119

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160318

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160517

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160523

R150 Certificate of patent or registration of utility model

Ref document number: 5941796

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees