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KR950021975A - Linear Motor - Google Patents

Linear Motor Download PDF

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Publication number
KR950021975A
KR950021975A KR1019930028863A KR930028863A KR950021975A KR 950021975 A KR950021975 A KR 950021975A KR 1019930028863 A KR1019930028863 A KR 1019930028863A KR 930028863 A KR930028863 A KR 930028863A KR 950021975 A KR950021975 A KR 950021975A
Authority
KR
South Korea
Prior art keywords
mover
main body
stator
linear motor
coil
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.)
Ceased
Application number
KR1019930028863A
Other languages
Korean (ko)
Inventor
박경배
Original Assignee
이헌조
엘지전자 주식회사
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 이헌조, 엘지전자 주식회사 filed Critical 이헌조
Priority to KR1019930028863A priority Critical patent/KR950021975A/en
Publication of KR950021975A publication Critical patent/KR950021975A/en
Ceased legal-status Critical Current

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  • Linear Motors (AREA)

Abstract

본 발명은 리니어 모터의 단위 면적당 효율을 극대화시킴과 동시에 코일에서 발생되는 열을 효과적으로 방열시키기 위한 것이다.The present invention is to maximize the efficiency per unit area of the linear motor and at the same time to effectively dissipate heat generated from the coil.

이를 위해 본 발명은 상기 본체의 전면에 설치되며 함체를 이루는 본체(1)와, 전원인가시 자장이 발생되는 코일(4)이 권선된 복수개의 고정자 코어(3)를 가진 고정자(2)와, 상기 고정자 코어의 사이에 위치되게 본체의 상부에 설치되며 코일과 대응되게 영구자석(8)이 부착된 복수개의 가동자 코어(7)가 일체 형성됨과 동시에 본체의 상부로 노출되게 가동축(10)이 일체형성된 가동자(5)와, 상기 가동자가 승,하강시 가동자를 안내하는 안내 수단으로 구성하여서 된것이다.To this end, the present invention provides a stator (2) having a plurality of stator cores (3) wound around the main body (1) and the coil (4) generating a magnetic field when the power is applied to the front of the main body, The movable shaft 10 is installed on the upper part of the main body so as to be located between the stator cores, and the movable shaft 10 is exposed to the upper part of the main body while the plurality of movable cores 7 having permanent magnets 8 attached thereto correspond to the coils. The integrated mover 5 and guide means for guiding the mover when the mover moves up and down.

Description

리니어 모터(Linear Motor)Linear Motor

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

제2도는 본 발명 리니어 모터의 사시도,2 is a perspective view of the linear motor of the present invention,

제3도는 본 발명의 작동 상태를 나타낸 종단면도로서 가)도는 가동자가 하강된 상태도 나)도는 가동자가 상승된 상태도.Figure 3 is a longitudinal cross-sectional view showing the operating state of the present invention, a) or a state in which the mover is lowered b) or a state in which the mover is raised.

Claims (2)

상기 본체의 전면에 설치되며 함체를 이루는 본체(1)와, 전원 인가시 자장이 발생되는 코일(4)이 권선된 복수개의 고정자 코어(3)를 가진 고정자(3)와, 상기 고정자 코어의 사이에 위치되게 본체의 상부에 설치되며 코일과 대응되게 영구자석(8)이 부착된 복수개의 가동자 코어(7)가 일체 형성됨과 동시에 본체의 상부로 노출되게 가동축(10)이 일체 형성된 가동자(5)와, 상기 가동자가 승, 하강시 가동자를 안내하는 안내 수단으로 구성됨을 특징으로 하는 리니어 모터.Between the stator core and the stator core having a plurality of stator core (3) wound around the main body (1) installed in the front of the main body and forming a housing, the coil 4 is generated when the power is applied The mover is installed on the upper part of the main body so as to be located at the upper part, and the movable shaft 10 is integrally formed to expose the upper part of the main body while the plurality of mover cores 7 having permanent magnets 8 attached thereto correspond to the coils. (5) and a guide means for guiding the mover when the mover moves up and down. 제1항에 있어서, 가동자(5)의 승, 하강을 안내하는 안내 수단으로 고정자(2)의 모서리에 리니어 베어링(6)을 설치하고, 가동자(5)에는 각 리니어 베어링에 끼워져 승강되는 삽입축(9)을 형성함을 특징으로 하는 리니어 모터.The linear bearing (6) is provided at the corner of the stator (2) by guide means for guiding the moving up and down of the mover (5), and the mover (5) is fitted to each linear bearing and lifted up. A linear motor characterized by forming an insertion shaft (9). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930028863A 1993-12-21 1993-12-21 Linear Motor Ceased KR950021975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930028863A KR950021975A (en) 1993-12-21 1993-12-21 Linear Motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930028863A KR950021975A (en) 1993-12-21 1993-12-21 Linear Motor

Publications (1)

Publication Number Publication Date
KR950021975A true KR950021975A (en) 1995-07-26

Family

ID=66850529

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930028863A Ceased KR950021975A (en) 1993-12-21 1993-12-21 Linear Motor

Country Status (1)

Country Link
KR (1) KR950021975A (en)

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Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19931221

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19931221

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19970219

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19970627

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19970219

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I