TW445349B - Drain pump - Google Patents

Drain pump Download PDF

Info

Publication number: TW445349B
Authority: TW; Taiwan
Prior art keywords: motor; flange; drive shaft; drain pump; collar
Prior art date: 1999-02-19

Application number

TW088121963A

Other languages

English (en)

Chinese (zh)

Inventor

Tatsushi Ninomiya

Masayuki Imai

Original Assignee

Fujikoki 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.)

1999-02-19

Filing date

1999-12-15

Publication date

2001-07-11

1999-12-15 Application filed by Fujikoki Corp filed Critical Fujikoki Corp

2001-07-11 Application granted granted Critical

2001-07-11 Publication of TW445349B publication Critical patent/TW445349B/zh

Links

230000002079 cooperative effect Effects 0.000 claims description 4
238000005461 lubrication Methods 0.000 claims description 2
230000001050 lubricating effect Effects 0.000 claims 1
239000010705 motor oil Substances 0.000 claims 1
239000000314 lubricant Substances 0.000 abstract description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
230000000149 penetrating effect Effects 0.000 abstract 2
239000002351 wastewater Substances 0.000 description 11
239000010687 lubricating oil Substances 0.000 description 8
239000003921 oil Substances 0.000 description 7
238000010586 diagram Methods 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
239000000956 alloy Substances 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000463 material Substances 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
238000004378 air conditioning Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
230000035515 penetration Effects 0.000 description 1
239000004033 plastic Substances 0.000 description 1
239000002985 plastic film Substances 0.000 description 1
229920006255 plastic film Polymers 0.000 description 1
239000011148 porous material Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D11/00—Other rotary non-positive-displacement pumps
- 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
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/106—Shaft sealings especially adapted for liquid pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/70—Slinger plates or washers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Motor Or Generator Frames (AREA)
Rotary Pumps (AREA)

TW088121963A 1999-02-19 1999-12-15 Drain pump TW445349B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP04114699A JP4294143B2 (ja)	1999-02-19	1999-02-19	排水ポンプ

Publications (1)

Publication Number	Publication Date
TW445349B true TW445349B (en)	2001-07-11

Family

ID=12600290

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW088121963A TW445349B (en)	1999-02-19	1999-12-15	Drain pump

Country Status (7)

Country	Link
EP (1)	EP1030063B1 (es)
JP (1)	JP4294143B2 (es)
KR (1)	KR20000057773A (es)
CN (1)	CN1120938C (es)
DE (1)	DE69900973T2 (es)
ES (1)	ES2173699T3 (es)
TW (1)	TW445349B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4737701B2 (ja) *	2001-06-18	2011-08-03	株式会社鷺宮製作所	空気調和機用排水ポンプ
JP3711998B2 (ja)	2003-12-05	2005-11-02	ダイキン工業株式会社	ドレンポンプ及びそれを備えた空気調和装置
JP2009264317A (ja) *	2008-04-28	2009-11-12	Fuji Koki Corp	排水ポンプ
JP5658526B2 (ja) *	2010-10-08	2015-01-28	日本電産サンキョー株式会社	ドレンポンプ
JP6101474B2 (ja) *	2012-11-26	2017-03-22	株式会社不二工機	排水ポンプ用モータ及びそれを用いた排水ポンプ
CN105464995B (zh) *	2014-09-26	2019-01-11	株式会社不二工机	排水泵
JP6771768B2 (ja) *	2017-03-27	2020-10-21	株式会社不二工機	排水ポンプ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB562907A (en) *	1943-02-10	1944-07-20	Thompson Prod Inc	Improvements in or relating to fuel-pumping systems
US3614272A (en) *	1970-02-02	1971-10-19	Hpe Inc	Pump assembly
US3655295A (en) *	1970-10-01	1972-04-11	Eco Pump Corp	Mechanical seal for centrifugal pumps
JP3580329B2 (ja) *	1995-08-29	2004-10-20	株式会社不二工機	排水ポンプ

1999
- 1999-02-19 JP JP04114699A patent/JP4294143B2/ja not_active Expired - Fee Related
- 1999-12-15 TW TW088121963A patent/TW445349B/zh not_active IP Right Cessation
- 1999-12-23 EP EP99125699A patent/EP1030063B1/en not_active Expired - Lifetime
- 1999-12-23 ES ES99125699T patent/ES2173699T3/es not_active Expired - Lifetime
- 1999-12-23 DE DE69900973T patent/DE69900973T2/de not_active Expired - Lifetime
2000
- 2000-01-06 CN CN00101026A patent/CN1120938C/zh not_active Expired - Fee Related
- 2000-01-19 KR KR1020000002386A patent/KR20000057773A/ko not_active Ceased

Also Published As

Publication number	Publication date
CN1263996A (zh)	2000-08-23
CN1120938C (zh)	2003-09-10
ES2173699T3 (es)	2002-10-16
EP1030063A3 (en)	2000-10-04
JP4294143B2 (ja)	2009-07-08
DE69900973D1 (de)	2002-04-11
EP1030063B1 (en)	2002-03-06
JP2000240581A (ja)	2000-09-05
EP1030063A2 (en)	2000-08-23
KR20000057773A (ko)	2000-09-25
DE69900973T2 (de)	2002-11-21

Legal Events

Date	Code	Title	Description
2001-11-21	GD4A	Issue of patent certificate for granted invention patent
2020-04-11	MM4A	Annulment or lapse of patent due to non-payment of fees

Publication	Publication Date	Title
JPH064070Y2 (ja)	1994-02-02	ロ−タリ圧縮機
CN101532503B (zh)	2012-06-13	散热风扇
TW445349B (en)	2001-07-11	Drain pump
JP2665635B2 (ja)	1997-10-22	冷却液ポンプ
JP2006083754A (ja)	2006-03-30	密閉型圧縮機および冷凍サイクル装置
JP2718388B2 (ja)	1998-02-25	スクロール型圧縮機
JP2004357413A (ja)	2004-12-16	ブラシレスモータ
JP4024887B2 (ja)	2007-12-19	排水ポンプ
JP4480836B2 (ja)	2010-06-16	電動ポンプ用軸封ユニット
JPS633503Y2 (es)	1988-01-28
CN217904169U (zh)	2022-11-25	马达、具备该马达的送风装置及具备该送风装置的吸尘器
JPH10210701A (ja)	1998-08-07	軸受装置
JPH0734238Y2 (ja)	1995-08-02	ウォータポンプ
JPH04214969A (ja)	1992-08-05	密閉形電動圧縮機
KR101376809B1 (ko)	2014-03-20	스핀들 모터
JPH0417825Y2 (es)	1992-04-21
JP2584335Y2 (ja)	1998-10-30	空気調和機用のドレンポンプ
US20050287000A1 (en)	2005-12-29	Sealing apparatus for an electrical fan
JPS59105982A (ja)	1984-06-19	ロ−タリ式圧縮機
KR200199165Y1 (ko)	2000-10-02	에어컨용 모터의 수분 침투 방지장치
KR960009799Y1 (ko)	1996-11-11	오일비산을 방지한 모터
JPH08163818A (ja)	1996-06-21	電動機
KR900004911Y1 (ko)	1990-05-31	창문형 룸에어콘의 누액방지용 팬모터회전축
JPH07233816A (ja)	1995-09-05	軸受装置
KR0130223Y1 (ko)	1999-04-15	전동기의 베어링 그리스 누출방지장치