KR870000513A - Electric pump - Google Patents

Electric pump Download PDF

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Publication number
KR870000513A
KR870000513A KR1019860004708A KR860004708A KR870000513A KR 870000513 A KR870000513 A KR 870000513A KR 1019860004708 A KR1019860004708 A KR 1019860004708A KR 860004708 A KR860004708 A KR 860004708A KR 870000513 A KR870000513 A KR 870000513A
Authority
KR
South Korea
Prior art keywords
pump
electric pump
raceway
stator
housing
Prior art date
Application number
KR1019860004708A
Other languages
Korean (ko)
Inventor
도시가즈 니시무라
야스시 신꼬오
Original Assignee
미다 가쓰시게
가부시기가이샤 히다찌 세이사꾸쇼
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 미다 가쓰시게, 가부시기가이샤 히다찌 세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR870000513A publication Critical patent/KR870000513A/en

Links

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
    • F04D13/00—Pumping installations or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Compressor (AREA)

Abstract

내용 없음No content

Description

전동펌프Electric pump

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본원 발명의 일실시예는 나타낸 전동펌프의 단면도.1 is a cross-sectional view of an electric pump showing an embodiment of the present invention.

제2도는 좌반부가 제1도의 II-II단면이며, 우반부가 제1도의 II'-II'단면도.Fig. 2 is a II-II cross section of Fig. 1 in the left half, and a II'-II 'cross-section in Fig. 1 in the right half.

제4도는 제1도의 IV-IV단면도.4 is a IV-IV cross-sectional view of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

(10) : 전동기부 (12) : 펌프부10: electric motor part 12: pump part

(14) : 하우징 (15) : 도수로14: housing 15: raceway

(16) : 권선 (17) : 스테이터16: winding 17: stator

(18) : 전동기실 (20) : 펌프실(18): electric motor chamber 20: pump chamber

(32) : 차폐판 (33) : 엔드브래키트(32): shield plate (33): end bracket

(52) : 케이싱52: casing

Claims (2)

전동기부(10)와 펌프부(12)를 직결하고, 상기 전동기부(10)의 스테이터(17)를 하우징(14)에 부분적으로 접촉시켜서 고정해서 이루어진 진동펌프에 있어서, 상기 하우징(14)의 스테이터(17)와의 접촉 부분에 대응하는 부분적인 도수로(15)를 상기 하우징(14)과 일체로 형성하고, 이 도수로(15)의 한쪽을 상기 펌프부(12)의 양수통로중에 연통시킨 것을 특징으로 하는 전동펌프.In the vibration pump formed by directly connecting the motor unit 10 and the pump unit 12 and partially contacting and fixing the stator 17 of the motor unit 10 to the housing 14. A partial raceway 15 corresponding to the contact portion with the stator 17 is integrally formed with the housing 14, and one of the raceway 15 is in communication with the pump passage 12 of the pump passage 12. Electric pump. 제1항에 있어서, 상기 도수로(15)를 상기 펌프부(12)를 향해 점차 확대하도록 형성해서 이루어진 전동펌프.The electric pump according to claim 1, wherein the raceway (15) is formed to gradually expand toward the pump portion (12). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860004708A 1985-06-26 1986-06-13 Electric pump KR870000513A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60137763A JPS62697A (en) 1985-06-26 1985-06-26 Electric motor-driven pump
JP137763 1985-06-26

Publications (1)

Publication Number Publication Date
KR870000513A true KR870000513A (en) 1987-02-18

Family

ID=15206260

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860004708A KR870000513A (en) 1985-06-26 1986-06-13 Electric pump

Country Status (2)

Country Link
JP (1) JPS62697A (en)
KR (1) KR870000513A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020094756A (en) * 2001-06-13 2002-12-18 이윤호 Submersible sewage pumps with the water passage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020094756A (en) * 2001-06-13 2002-12-18 이윤호 Submersible sewage pumps with the water passage

Also Published As

Publication number Publication date
JPS62697A (en) 1987-01-06

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application