JPH0230520U - - Google Patents

Info

Publication number
JPH0230520U
JPH0230520U JP10822188U JP10822188U JPH0230520U JP H0230520 U JPH0230520 U JP H0230520U JP 10822188 U JP10822188 U JP 10822188U JP 10822188 U JP10822188 U JP 10822188U JP H0230520 U JPH0230520 U JP H0230520U
Authority
JP
Japan
Prior art keywords
cylindrical housing
recess
rotor
bearing
rotates
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
JP10822188U
Other languages
Japanese (ja)
Other versions
JPH07735Y2 (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 JP1988108221U priority Critical patent/JPH07735Y2/en
Publication of JPH0230520U publication Critical patent/JPH0230520U/ja
Application granted granted Critical
Publication of JPH07735Y2 publication Critical patent/JPH07735Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Support Of The Bearing (AREA)
  • Sliding-Contact Bearings (AREA)

Description

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

第１図は本考案の一実施例の断面図、第２図は
従来の背面ダンパ付ジヤーナル軸受の断面図であ
る。 １：ロータ、２：ハウジング、３：軸受ケーシ
ング、４：給油孔、５：給油孔、６：隙間、７：
回り止めピン、８：段差、９：凹み、１０：孔。 FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional journal bearing with a rear damper. 1: Rotor, 2: Housing, 3: Bearing casing, 4: Oil supply hole, 5: Oil supply hole, 6: Gap, 7:
Detent pin, 8: step, 9: recess, 10: hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸受ケーシングの中に適当な隙間を与えて装着
した円筒状ハウジングの中でロータを回転させる
背面ダンパ付ジヤーナル軸受において、前記円筒
状ハウジングの内面にその中心を通る鉛直線に対
称に段差を持つ凹みと、該凹みから前記円筒状ハ
ウジングの外面に貫通する孔とを設けてなること
を特徴とする背面ダンパ付ジヤーナル軸受。 In a journal bearing with a back damper that rotates a rotor in a cylindrical housing installed with an appropriate clearance in a bearing casing, a recess having a step symmetrical to a vertical line passing through the center of the cylindrical housing is provided on the inner surface of the cylindrical housing. and a hole penetrating from the recess to the outer surface of the cylindrical housing.
JP1988108221U 1988-08-19 1988-08-19 Journal bearing with rear damper Expired - Lifetime JPH07735Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988108221U JPH07735Y2 (en) 1988-08-19 1988-08-19 Journal bearing with rear damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988108221U JPH07735Y2 (en) 1988-08-19 1988-08-19 Journal bearing with rear damper

Publications (2)

Publication Number Publication Date
JPH0230520U true JPH0230520U (en) 1990-02-27
JPH07735Y2 JPH07735Y2 (en) 1995-01-11

Family

ID=31343346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988108221U Expired - Lifetime JPH07735Y2 (en) 1988-08-19 1988-08-19 Journal bearing with rear damper

Country Status (1)

Country Link
JP (1) JPH07735Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022185848A1 (en) * 2021-03-01 2022-09-09 三菱重工マリンマシナリ株式会社 Bearing device and rotating machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154514A (en) * 1981-02-19 1982-09-24 Joy Mfg Co Bearing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154514A (en) * 1981-02-19 1982-09-24 Joy Mfg Co Bearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022185848A1 (en) * 2021-03-01 2022-09-09 三菱重工マリンマシナリ株式会社 Bearing device and rotating machine
JP2022132721A (en) * 2021-03-01 2022-09-13 三菱重工マリンマシナリ株式会社 Bearing device and rotary machine

Also Published As

Publication number Publication date
JPH07735Y2 (en) 1995-01-11

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