DE102008014919B8 - Druckbetätigter Mechanismus und denselben beinhaltende Wasserpumpe - Google Patents
Druckbetätigter Mechanismus und denselben beinhaltende Wasserpumpe Download PDFInfo
- Publication number
- DE102008014919B8 DE102008014919B8 DE102008014919.5A DE102008014919A DE102008014919B8 DE 102008014919 B8 DE102008014919 B8 DE 102008014919B8 DE 102008014919 A DE102008014919 A DE 102008014919A DE 102008014919 B8 DE102008014919 B8 DE 102008014919B8
- Authority
- DE
- Germany
- Prior art keywords
- water pump
- pressure actuated
- actuated mechanism
- incorporating same
- pump incorporating
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P5/12—Pump-driving arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/021—Units comprising pumps and their driving means containing a coupling
- F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
- F04D13/027—Details of the magnetic circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0281—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2070/00—Details
- F01P2070/06—Using intake pressure as actuating fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-073008 | 2007-03-20 | ||
JP2007073008A JP4297946B2 (ja) | 2007-03-20 | 2007-03-20 | 圧力動作機構及び該圧力動作機構を備えるウォータポンプ |
Publications (3)
Publication Number | Publication Date |
---|---|
DE102008014919A1 DE102008014919A1 (de) | 2008-12-04 |
DE102008014919B4 DE102008014919B4 (de) | 2013-09-12 |
DE102008014919B8 true DE102008014919B8 (de) | 2014-03-13 |
Family
ID=39774898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008014919.5A Expired - Fee Related DE102008014919B8 (de) | 2007-03-20 | 2008-03-19 | Druckbetätigter Mechanismus und denselben beinhaltende Wasserpumpe |
Country Status (3)
Country | Link |
---|---|
US (1) | US8029246B2 (de) |
JP (1) | JP4297946B2 (de) |
DE (1) | DE102008014919B8 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4743711B2 (ja) * | 2006-10-27 | 2011-08-10 | 株式会社デンソー | 内燃機関のブレーキ負圧制御装置 |
DE102010026132A1 (de) * | 2010-07-05 | 2012-01-05 | Mahle International Gmbh | Laufrad und Fluidpumpe |
US20130233257A1 (en) * | 2010-09-07 | 2013-09-12 | Pierburg Pump Technology Gmbh | Mechanical coolant pump |
CN102758763A (zh) * | 2012-06-25 | 2012-10-31 | 江苏环力科技发展有限公司 | 一种结构紧凑的电子压力控制器 |
US9511178B2 (en) | 2012-07-09 | 2016-12-06 | Medtronic, Inc. | Reducing centrifugal pump bearing wear through dynamic magnetic coupling |
US20160222968A1 (en) * | 2013-09-05 | 2016-08-04 | Eaton Corporation | Variable output centrifugal pump |
CN114837792A (zh) | 2021-03-10 | 2022-08-02 | 美普盛(上海)汽车零部件有限公司 | 一种带膨胀补偿密封件的电动冷却液泵 |
JP2023092340A (ja) * | 2021-12-21 | 2023-07-03 | サンデン株式会社 | 熱媒体加熱装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE691449C (de) * | 1935-12-17 | 1940-05-27 | Askania Werke Akt Ges | Selbsttaetiger Regler mit Kraftschalter |
JPH0558832U (ja) * | 1992-01-21 | 1993-08-03 | 株式会社ユニシアジェックス | 可変容量ウォータポンプ |
DE69828868T2 (de) * | 1998-04-01 | 2006-03-30 | Nippon Thermostat Co. Ltd., Kiyose | Bypassbodenstructur eines Thermostats |
DE102004054637A1 (de) * | 2004-11-12 | 2006-05-24 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Regelbare Kühlmittelpumpe |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2230717A (en) * | 1939-10-24 | 1941-02-04 | Gilbert & Barker Mfg Co | Pumping means |
US3584974A (en) * | 1969-05-27 | 1971-06-15 | Trw Inc | Pump with automatic prime device |
JPS5752578Y2 (de) * | 1978-06-30 | 1982-11-15 | ||
JPH0558832A (ja) | 1991-09-06 | 1993-03-09 | Asahimatsu Shokuhin Kk | 微生物を利用した土壌改良法 |
JP3339547B2 (ja) * | 1996-07-19 | 2002-10-28 | トヨタ自動車株式会社 | エバポパージシステムの故障診断装置 |
US7922464B2 (en) * | 2006-04-12 | 2011-04-12 | Aisin Seiki Kabushiki Kaisha | Magnetic drive pump |
KR100764490B1 (ko) * | 2006-04-26 | 2007-10-09 | 현대자동차주식회사 | 진공 펌프 및 상기 진공 펌프를 포함하는 진공 시스템 |
JP4222428B2 (ja) * | 2007-03-29 | 2009-02-12 | トヨタ自動車株式会社 | ウォータポンプ |
-
2007
- 2007-03-20 JP JP2007073008A patent/JP4297946B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-18 US US12/076,420 patent/US8029246B2/en not_active Expired - Fee Related
- 2008-03-19 DE DE102008014919.5A patent/DE102008014919B8/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE691449C (de) * | 1935-12-17 | 1940-05-27 | Askania Werke Akt Ges | Selbsttaetiger Regler mit Kraftschalter |
JPH0558832U (ja) * | 1992-01-21 | 1993-08-03 | 株式会社ユニシアジェックス | 可変容量ウォータポンプ |
DE69828868T2 (de) * | 1998-04-01 | 2006-03-30 | Nippon Thermostat Co. Ltd., Kiyose | Bypassbodenstructur eines Thermostats |
DE102004054637A1 (de) * | 2004-11-12 | 2006-05-24 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Regelbare Kühlmittelpumpe |
Also Published As
Publication number | Publication date |
---|---|
JP2008232027A (ja) | 2008-10-02 |
US20080232975A1 (en) | 2008-09-25 |
JP4297946B2 (ja) | 2009-07-15 |
DE102008014919A1 (de) | 2008-12-04 |
DE102008014919B4 (de) | 2013-09-12 |
US8029246B2 (en) | 2011-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R082 | Change of representative |
Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, DE |
|
R081 | Change of applicant/patentee |
Owner name: AISIN SEIKI KABUSHIKI KAISHA, KARIYA-SHI, JP Free format text: FORMER OWNERS: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA-SHI, AICHI-KEN, JP; AISIN SEIKI K.K., KARIYA-SHI, AICHI-KEN, JP Effective date: 20130930 Owner name: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA-SHI, JP Free format text: FORMER OWNERS: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA-SHI, AICHI-KEN, JP; AISIN SEIKI K.K., KARIYA-SHI, AICHI-KEN, JP Effective date: 20130930 Owner name: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA-SHI, JP Free format text: FORMER OWNER: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN SEIKI K.K., , JP Effective date: 20130930 Owner name: AISIN SEIKI KABUSHIKI KAISHA, KARIYA-SHI, JP Free format text: FORMER OWNER: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN SEIKI K.K., , JP Effective date: 20130930 Owner name: TOYOTA JIDOSHA KABUSHIKI KAISHA, JP Free format text: FORMER OWNER: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN SEIKI K.K., , JP Effective date: 20130930 Owner name: AISIN SEIKI KABUSHIKI KAISHA, JP Free format text: FORMER OWNER: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN SEIKI K.K., , JP Effective date: 20130930 |
|
R082 | Change of representative |
Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, DE Effective date: 20130930 |
|
R020 | Patent grant now final |
Effective date: 20131213 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20141001 |