JPH0456480U - - Google Patents

Info

Publication number
JPH0456480U
JPH0456480U JP10005890U JP10005890U JPH0456480U JP H0456480 U JPH0456480 U JP H0456480U JP 10005890 U JP10005890 U JP 10005890U JP 10005890 U JP10005890 U JP 10005890U JP H0456480 U JPH0456480 U JP H0456480U
Authority
JP
Japan
Prior art keywords
air
main shaft
sewing machine
rotates
air passage
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.)
Granted
Application number
JP10005890U
Other languages
English (en)
Other versions
JPH0713656Y2 (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 JP10005890U priority Critical patent/JPH0713656Y2/ja
Priority to DE4112385A priority patent/DE4112385A1/de
Priority to DE9104702U priority patent/DE9104702U1/de
Priority to US07/691,343 priority patent/US5207167A/en
Publication of JPH0456480U publication Critical patent/JPH0456480U/ja
Application granted granted Critical
Publication of JPH0713656Y2 publication Critical patent/JPH0713656Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sewing Machines And Sewing (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例の断面図、第2図は
この考案の他の実施例の断面図、第3図は従来の
実施例の断面図である。 1……機枠、2……ミシンの主軸、3……フア
ン、3a……送風室、3b……送風孔、4……プ
ーリー、5……ツマミ、6……送風路、7……空
気取り入れ口。

Claims (1)

  1. 【実用新案登録請求の範囲】 ミシンを駆動するモーターに連動して回転する
    ミシンの主軸と、 送風室内に配置され、該主軸に固定して取り付
    けられて該主軸の回転にしたがつて回転する冷却
    フアンと、 該送風室とオイルパン底部を結ぶ送風路と、 該送風路の途中に、該送風路の空気圧が低くな
    り外気が流入するように設けられた空気取り入れ
    口と、 からなるミシンの冷却装置。
JP10005890U 1990-04-25 1990-09-25 ミシンの冷却装置 Expired - Lifetime JPH0713656Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10005890U JPH0713656Y2 (ja) 1990-09-25 1990-09-25 ミシンの冷却装置
DE4112385A DE4112385A1 (de) 1990-04-25 1991-04-16 Kuehler und abfallsammler fuer eine naehmaschine
DE9104702U DE9104702U1 (de) 1990-04-25 1991-04-17 Kühler für eine Nähmaschine
US07/691,343 US5207167A (en) 1990-04-25 1991-04-25 Cooling and waste collection system for a sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10005890U JPH0713656Y2 (ja) 1990-09-25 1990-09-25 ミシンの冷却装置

Publications (2)

Publication Number Publication Date
JPH0456480U true JPH0456480U (ja) 1992-05-14
JPH0713656Y2 JPH0713656Y2 (ja) 1995-04-05

Family

ID=31842420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10005890U Expired - Lifetime JPH0713656Y2 (ja) 1990-04-25 1990-09-25 ミシンの冷却装置

Country Status (1)

Country Link
JP (1) JPH0713656Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109706651B (zh) * 2019-03-13 2021-01-26 杰克缝纫机股份有限公司 一种缝纫机的散热装置

Also Published As

Publication number Publication date
JPH0713656Y2 (ja) 1995-04-05

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