KR890010437A - Bearing with external damping device - Google Patents

Bearing with external damping device Download PDF

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Publication number
KR890010437A
KR890010437A KR870015743A KR870015743A KR890010437A KR 890010437 A KR890010437 A KR 890010437A KR 870015743 A KR870015743 A KR 870015743A KR 870015743 A KR870015743 A KR 870015743A KR 890010437 A KR890010437 A KR 890010437A
Authority
KR
South Korea
Prior art keywords
bearing
oil
damping device
external damping
pin
Prior art date
Application number
KR870015743A
Other languages
Korean (ko)
Inventor
장달식
Original Assignee
이경훈
대우중공업 주식회사
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 by 이경훈, 대우중공업 주식회사 filed Critical 이경훈
Priority to KR870015743A priority Critical patent/KR890010437A/en
Publication of KR890010437A publication Critical patent/KR890010437A/en

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  • Support Of The Bearing (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

내용 없음No content

Description

외부 댐핑장치를 갖는 베어링Bearing with external damping device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명의 분해 사시도,1 is an exploded perspective view of the present invention,

제 2 도는 본 발명의 단면도,2 is a cross-sectional view of the present invention,

제 3 도는 제 2도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

Claims (1)

회전축(1)을 지지시킴에 있어서, 볼베어링(2)을 지지 중심부에 위치시키고 그 양측으로는 부쉬 (3)(3′)을 개재하며, 그 외면에서 2개로 분할된 원반형 지지판(4)(5)을 상호 결합하여 복착시키되 외주면에서부터 2개의 오일 구멍(6)(6′)통로를 통공하여 볼 베어링(2)편으로 급유되도록 하고, 또한 지지판(4)(5)의 둘레에는 다수의 핀구멍(8)을 천공하여 핀 스프링(7)을 끼우며, 이 핀스프링(7)의 내측은 오일댐퍼(9)가 접지되고, 외측은 하우징(10)으로 덮힌 양측벽의 케이스(11)에 오일 입구(in)와 오일출구(out)를 각각 형성 하여서된 것을 특징으로 하는 외부댐핑 장치를 갖는 베어링.In supporting the rotating shaft (1), the ball bearing (2) is located at the center of the support, and the disk support plate (4) (5) divided into two at its outer surface via a bush (3) (3 ') on both sides thereof. ) Are bonded to each other, and the two oil holes 6, 6 'are passaged from the outer circumferential surface to supply oil to the ball bearing 2, and a plurality of pin holes are formed around the support plates 4 and 5. Perforations (8) are fitted to the pin springs (7), the inner side of the pin spring (7) and the oil damper (9) is grounded, the outer side of the case (11) on both side walls covered with the housing (10) Bearing having an external damping device, characterized in that the inlet (in) and the oil outlet (out) is formed respectively. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870015743A 1987-12-31 1987-12-31 Bearing with external damping device KR890010437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870015743A KR890010437A (en) 1987-12-31 1987-12-31 Bearing with external damping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870015743A KR890010437A (en) 1987-12-31 1987-12-31 Bearing with external damping device

Publications (1)

Publication Number Publication Date
KR890010437A true KR890010437A (en) 1989-08-08

Family

ID=68762313

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870015743A KR890010437A (en) 1987-12-31 1987-12-31 Bearing with external damping device

Country Status (1)

Country Link
KR (1) KR890010437A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011088004A3 (en) * 2010-01-15 2011-11-17 Dresser-Rand Company Bearing assembly support and adjustment system
US8283825B2 (en) 2009-10-09 2012-10-09 Dresser-Rand Company Auxiliary bearing system with plurality of inertia rings for magnetically supported rotor system
US8308364B2 (en) 2009-10-09 2012-11-13 Dresser-Rand Company Auxiliary bearing system for magnetically supported rotor system
US8408806B2 (en) 2009-10-09 2013-04-02 Dresser-Rand Company Auxiliary bearing system with oil ring for magnetically supported rotor system
US8465207B2 (en) 2009-10-09 2013-06-18 Dresser-Rand Company Auxiliary bearing system with oil reservoir for magnetically supported rotor system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8283825B2 (en) 2009-10-09 2012-10-09 Dresser-Rand Company Auxiliary bearing system with plurality of inertia rings for magnetically supported rotor system
US8308364B2 (en) 2009-10-09 2012-11-13 Dresser-Rand Company Auxiliary bearing system for magnetically supported rotor system
US8408806B2 (en) 2009-10-09 2013-04-02 Dresser-Rand Company Auxiliary bearing system with oil ring for magnetically supported rotor system
US8465207B2 (en) 2009-10-09 2013-06-18 Dresser-Rand Company Auxiliary bearing system with oil reservoir for magnetically supported rotor system
WO2011088004A3 (en) * 2010-01-15 2011-11-17 Dresser-Rand Company Bearing assembly support and adjustment system
US8353633B2 (en) 2010-01-15 2013-01-15 Dresser-Rand Company Bearing assembly support and adjustment system

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E902 Notification of reason for refusal
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application