JPS6319092U - - Google Patents

Info

Publication number
JPS6319092U
JPS6319092U JP11315886U JP11315886U JPS6319092U JP S6319092 U JPS6319092 U JP S6319092U JP 11315886 U JP11315886 U JP 11315886U JP 11315886 U JP11315886 U JP 11315886U JP S6319092 U JPS6319092 U JP S6319092U
Authority
JP
Japan
Prior art keywords
casing
rotor
cooling liquid
jacket
partition wall
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
JP11315886U
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 JP11315886U priority Critical patent/JPS6319092U/ja
Publication of JPS6319092U publication Critical patent/JPS6319092U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の実施例の縦段面図、第２図は
第１図におけるＡ―Ａ線断面図である。 符号の説明、１……前段ケーシング、３，４…
…ローター、５，６……ローターシヤフト、１０
，１１……冷却液通路、１２，１３……冷却液管
、１４……ストツパー、１５……流出孔、１６，
１７……冷却液室、１８……流入孔、１９……隔
壁、２３……後段ケーシング、２５……ローター
、２７……冷却液室、２９……流出孔、３０……
流入孔、３１，３２……サイドフレーム、３５…
…オイルケース、３６……冷却液溜、３７……給
液口、３８……液抜き口、３９……流出孔、４０
，４１……ジヤケツト、４２……分流管。 FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line AA in FIG. 1. Explanation of symbols, 1... Front stage casing, 3, 4...
...Rotor, 5, 6...Rotor shaft, 10
, 11...Cooling liquid passage, 12, 13...Cooling liquid pipe, 14...Stopper, 15...Outflow hole, 16,
17... Coolant chamber, 18... Inflow hole, 19... Partition wall, 23... Rear stage casing, 25... Rotor, 27... Coolant chamber, 29... Outflow hole, 30...
Inflow hole, 31, 32...Side frame, 35...
... Oil case, 36 ... Cooling liquid reservoir, 37 ... Liquid supply port, 38 ... Liquid drain port, 39 ... Outflow hole, 40
, 41... jacket, 42... branch pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ローターを収納するケーシング、その外側を閉
塞するサイドフレーム、及び、上記ケーシング間
の隔壁に亘り、冷却液を通流させるジヤケツトを
形成したことを特徴とするルーツブロワー。 1. A roots blower comprising a casing that houses a rotor, a side frame that closes the outside of the casing, and a jacket that allows a cooling liquid to flow across a partition wall between the casings.
JP11315886U 1986-07-23 1986-07-23 Pending JPS6319092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11315886U JPS6319092U (en) 1986-07-23 1986-07-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11315886U JPS6319092U (en) 1986-07-23 1986-07-23

Publications (1)

Publication Number Publication Date
JPS6319092U true JPS6319092U (en) 1988-02-08

Family

ID=30994692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11315886U Pending JPS6319092U (en) 1986-07-23 1986-07-23

Country Status (1)

Country Link
JP (1) JPS6319092U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0270990A (en) * 1988-09-05 1990-03-09 Unozawagumi Tekkosho:Kk Reverse flow cooling type multistage root type vacuum pump with built-in cooling water passage
JP6347379B1 (en) * 2017-09-07 2018-06-27 株式会社四葉機械製作所 High temperature / high pressure roots blower for tire vulcanization

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912189A (en) * 1982-07-13 1984-01-21 Masaru Kanbe Roots blower for high-temperature gas
JPS6155187B2 (en) * 1980-08-09 1986-11-26 Teac Corp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155187B2 (en) * 1980-08-09 1986-11-26 Teac Corp
JPS5912189A (en) * 1982-07-13 1984-01-21 Masaru Kanbe Roots blower for high-temperature gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0270990A (en) * 1988-09-05 1990-03-09 Unozawagumi Tekkosho:Kk Reverse flow cooling type multistage root type vacuum pump with built-in cooling water passage
JP6347379B1 (en) * 2017-09-07 2018-06-27 株式会社四葉機械製作所 High temperature / high pressure roots blower for tire vulcanization

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