JPH0351193U - - Google Patents

Info

Publication number
JPH0351193U
JPH0351193U JP11253489U JP11253489U JPH0351193U JP H0351193 U JPH0351193 U JP H0351193U JP 11253489 U JP11253489 U JP 11253489U JP 11253489 U JP11253489 U JP 11253489U JP H0351193 U JPH0351193 U JP H0351193U
Authority
JP
Japan
Prior art keywords
compression section
refrigerant
refrigerant compression
output shaft
magnet
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.)
Pending
Application number
JP11253489U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP11253489U priority Critical patent/JPH0351193U/ja
Publication of JPH0351193U publication Critical patent/JPH0351193U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0064—Magnetic couplings

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第３図は本考案に係る図面を示し
、第１図はマグネツトドライブ圧縮機の全体構成
の概略を示す部分破断正面図、第２図はマグネツ
トカツプリングの他の実施例を示す部分破断図、
第３図はデイスクタイプマグネツトカツプリング
による実施例を示す部分破断図である。 １……マグネツトドライブ圧縮機、２……密閉
容器、３……冷媒圧縮部、３ａ……駆動軸、４…
…電動機、４ａ……出力軸、５……駆動マグネツ
ト（マグネツト）、５ａ……テーパー面（テーパ
ー部）、６……出力マグネツト（マグネツト）、
６ａ……テーパー面（テーパー部）、７……マグ
ネツトカツプリング、９ａ……テーパー面（テー
パー部）、１１ａ……テーパー面（テーパー部）
。 1 to 3 show drawings according to the present invention, FIG. 1 is a partially cutaway front view showing the general structure of the magnetic drive compressor, and FIG. 2 is another embodiment of the magnetic coupling. A partially cutaway diagram showing
FIG. 3 is a partially cutaway view showing an embodiment using a disk type magnetic coupling. DESCRIPTION OF SYMBOLS 1...Magnetic drive compressor, 2...Airtight container, 3...Refrigerant compression part, 3a...Drive shaft, 4...
...Electric motor, 4a... Output shaft, 5... Drive magnet (magnet), 5a... Tapered surface (tapered part), 6... Output magnet (magnet),
6a... Tapered surface (tapered part), 7... Magnetic coupling, 9a... Tapered surface (tapered part), 11a... Tapered surface (tapered part)
.

Claims (1)

【実用新案登録請求の範囲】 冷媒圧縮部が密閉容器内に収納されるとともに
、該冷媒圧縮部の外部に電動機が用けられ、前記
冷媒圧縮部の駆動軸に固着したマグネツトと電動
機の出力軸に固着したマグネツトとの磁力によつ
て、冷媒圧縮部と電動機との間の動力伝達が行わ
れ、これによつて冷媒圧縮部内の冷媒が圧縮され
るようになされたいわゆるマグネツトドライブ圧
縮機において、 駆動軸および出力軸の取付面にテーパ部が設け
られるとともに、マグネツトの取付面に前記駆動
軸および出力軸のテーパ部に対応するテーパ部が
設けられ、マグネツトが駆動軸および出力軸の回
転中心と同芯にそれぞれ嵌着されるようになされ
たことを特徴とするマグネツトドライブ圧縮機の
マグネツトカツプリング。[Claims for Utility Model Registration] A refrigerant compression section is housed in a sealed container, and an electric motor is used outside the refrigerant compression section, and a magnet fixed to a drive shaft of the refrigerant compression section and an output shaft of the electric motor are provided. In a so-called magnetic drive compressor, power is transmitted between a refrigerant compression section and an electric motor by the magnetic force of a magnet fixed to the refrigerant, thereby compressing the refrigerant in the refrigerant compression section. , a tapered portion is provided on the mounting surface of the drive shaft and the output shaft, and a tapered portion corresponding to the tapered portion of the drive shaft and output shaft is provided on the mounting surface of the magnet, and the magnet is attached to the center of rotation of the drive shaft and the output shaft. A magnetic coupling for a magnetic drive compressor, characterized in that the magnetic coupling is fitted concentrically with the magnetic coupling.
JP11253489U 1989-09-26 1989-09-26 Pending JPH0351193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11253489U JPH0351193U (en) 1989-09-26 1989-09-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11253489U JPH0351193U (en) 1989-09-26 1989-09-26

Publications (1)

Publication Number Publication Date
JPH0351193U true JPH0351193U (en) 1991-05-17

Family

ID=31660977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11253489U Pending JPH0351193U (en) 1989-09-26 1989-09-26

Country Status (1)

Country Link
JP (1) JPH0351193U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100431715C (en) * 2004-03-31 2008-11-12 丰田自动车株式会社 Coating device
JP2017519481A (en) * 2014-05-21 2017-07-13 江蘇磁谷科技股▲分▼有限公司Ｊｉａｎｇｓｕ Ｍａｇｎｅｔ Ｖａｌｌｅｙ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Self-alignment protection device for permanent magnet coupling
CN110005589A (en) * 2018-01-04 2019-07-12 青岛海尔智能技术研发有限公司 Split type compressor and household electrical appliance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63280888A (en) * 1987-05-11 1988-11-17 Matsushita Electric Ind Co Ltd Refrigerant pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63280888A (en) * 1987-05-11 1988-11-17 Matsushita Electric Ind Co Ltd Refrigerant pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100431715C (en) * 2004-03-31 2008-11-12 丰田自动车株式会社 Coating device
JP2017519481A (en) * 2014-05-21 2017-07-13 江蘇磁谷科技股▲分▼有限公司Ｊｉａｎｇｓｕ Ｍａｇｎｅｔ Ｖａｌｌｅｙ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Self-alignment protection device for permanent magnet coupling
CN110005589A (en) * 2018-01-04 2019-07-12 青岛海尔智能技术研发有限公司 Split type compressor and household electrical appliance

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