JPH0293523U - - Google Patents

Info

Publication number
JPH0293523U
JPH0293523U JP1989001229U JP122989U JPH0293523U JP H0293523 U JPH0293523 U JP H0293523U JP 1989001229 U JP1989001229 U JP 1989001229U JP 122989 U JP122989 U JP 122989U JP H0293523 U JPH0293523 U JP H0293523U
Authority
JP
Japan
Prior art keywords
core
bearing housing
cooling water
water passage
cooled bearing
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
JP1989001229U
Other languages
Japanese (ja)
Other versions
JPH0730990Y2 (en
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 JP1989001229U priority Critical patent/JPH0730990Y2/en
Publication of JPH0293523U publication Critical patent/JPH0293523U/ja
Application granted granted Critical
Publication of JPH0730990Y2 publication Critical patent/JPH0730990Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/005—Cooling of pump drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Description

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

第１〜３図は本考案に係わるもので、第１図は
本実施例の外観側面図、第２図は第１図の―
断面図、第３図は本実施例の縦断面図、第４〜５
図は従来例で第４図は第１図応当図、第５図は第
４図の―断面図である。 １０…水冷ベアリングハウジング、１１…冷却
水通路、１３…全周循環冷却水通路、２１…上部
中子支え部、２２…下部中子支え部。 Figures 1 to 3 are related to the present invention; Figure 1 is an external side view of this embodiment, and Figure 2 is the same as in Figure 1.
A cross-sectional view, FIG. 3 is a longitudinal cross-sectional view of this embodiment, and Nos. 4 to 5
The figure shows a conventional example, FIG. 4 is a view corresponding to FIG. 1, and FIG. 5 is a cross-sectional view of FIG. 4. DESCRIPTION OF SYMBOLS 10... Water-cooled bearing housing, 11... Cooling water passage, 13... Circumferential circulation cooling water passage, 21... Upper core support part, 22... Lower core support part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 全周に循環冷却水通路を設けた水冷ベアリング
ハウジングにおいて、冷却水通路を形成する中子
の安定支持と砂抜きを容易にする上下左右の中子
支えを兼ねた鋳抜き穴を計４ケ所設けたことを特
徴とする水冷式ベアリングハウジング。 In the water-cooled bearing housing, which has a circulating cooling water passage around the entire circumference, there are four cast holes in total that double as support for the core on the top, bottom, left and right sides, making it easier to stably support the core that forms the cooling water passage and remove sand. Water-cooled bearing housing.
JP1989001229U 1989-01-11 1989-01-11 Water cooled bearing housing Expired - Fee Related JPH0730990Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989001229U JPH0730990Y2 (en) 1989-01-11 1989-01-11 Water cooled bearing housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989001229U JPH0730990Y2 (en) 1989-01-11 1989-01-11 Water cooled bearing housing

Publications (2)

Publication Number Publication Date
JPH0293523U true JPH0293523U (en) 1990-07-25
JPH0730990Y2 JPH0730990Y2 (en) 1995-07-19

Family

ID=31200941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989001229U Expired - Fee Related JPH0730990Y2 (en) 1989-01-11 1989-01-11 Water cooled bearing housing

Country Status (1)

Country Link
JP (1) JPH0730990Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012193683A (en) * 2011-03-17 2012-10-11 Toyota Industries Corp Cooling structure of bearing housing of turbocharger
JP2018173054A (en) * 2017-03-31 2018-11-08 ダイハツ工業株式会社 Exhaust turbocharger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013230485A (en) * 2012-04-27 2013-11-14 Taiho Kogyo Co Ltd Method for manufacturing turbocharger bearing housing, and turbocharger bearing housing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012193683A (en) * 2011-03-17 2012-10-11 Toyota Industries Corp Cooling structure of bearing housing of turbocharger
JP2018173054A (en) * 2017-03-31 2018-11-08 ダイハツ工業株式会社 Exhaust turbocharger

Also Published As

Publication number Publication date
JPH0730990Y2 (en) 1995-07-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees