JPS6487917A - Laminated bearing - Google Patents

Laminated bearing

Info

Publication number
JPS6487917A
JPS6487917A JP22057888A JP22057888A JPS6487917A JP S6487917 A JPS6487917 A JP S6487917A JP 22057888 A JP22057888 A JP 22057888A JP 22057888 A JP22057888 A JP 22057888A JP S6487917 A JPS6487917 A JP S6487917A
Authority
JP
Japan
Prior art keywords
layers
axis
high molecular
molecular material
elastomeric high
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
JP22057888A
Other languages
English (en)
Inventor
Eichi Fuinii Robaato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hutchinson Aerospace and Industry Inc
Original Assignee
Barry Wright Corp
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 Barry Wright Corp filed Critical Barry Wright Corp
Publication of JPS6487917A publication Critical patent/JPS6487917A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers
    • F16F1/41—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers the spring consisting of generally conically arranged elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/35—Rotors having elastomeric joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/37—Rotors having articulated joints
    • B64C27/41—Rotors having articulated joints with flapping hinge or universal joint, common to the blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Architecture (AREA)
  • Support Of The Bearing (AREA)
  • Springs (AREA)
JP22057888A 1987-09-04 1988-09-05 Laminated bearing Pending JPS6487917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9335987A 1987-09-04 1987-09-04

Publications (1)

Publication Number Publication Date
JPS6487917A true JPS6487917A (en) 1989-04-03

Family

ID=22238485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22057888A Pending JPS6487917A (en) 1987-09-04 1988-09-05 Laminated bearing

Country Status (2)

Country Link
EP (1) EP0306027A2 (ja)
JP (1) JPS6487917A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008509344A (ja) * 2004-08-04 2008-03-27 エス・ケイ・エフ・ユウ・エス・エイ・インコーポレイテッド 改良された円筒状コア部を有するエラストメリック・ベアリング
WO2009144988A1 (ja) * 2008-05-27 2009-12-03 株式会社Ihi フォイル軸受
JP2015161411A (ja) * 2014-02-26 2015-09-07 エアバス ヘリコプターズ ドイチェランド ゲーエムベーハー 第１の軸受層と第２の軸受層とを備えた軸受装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2417054B (en) * 2004-08-12 2006-06-28 Minebea Co Ltd A resilient bush
WO2008091376A2 (en) * 2006-07-25 2008-07-31 Lord Corporation Tiltrotor aircraft drivelink
KR101546423B1 (ko) * 2007-09-04 2015-08-21 로오드 코포레이션 헬리콥터 항공기의 로터 댐퍼
IT1394435B1 (it) * 2009-05-06 2012-06-15 K4A S R L Giunto omocinetico per rotori di elicotteri
US8961325B2 (en) * 2013-03-13 2015-02-24 Bell Helicopter Textron Inc. Rotor hub elastomeric bearings
US9657816B2 (en) * 2013-11-01 2017-05-23 Bell Helicopter Textron Inc. Drive link for tiltrotor rotor system
CN104632885A (zh) * 2014-12-03 2015-05-20 中国航空工业集团公司北京航空材料研究院 一种橡胶弹性轴承
US10738852B1 (en) * 2019-03-29 2020-08-11 Aktiebolaget Skf Laminated bearing assembly with differing shim thicknesses
CN113530964B (zh) * 2021-07-13 2022-03-18 株洲时代新材料科技股份有限公司 一种多层杆端球铰的整体设计方法
CN113503310B (zh) * 2021-07-13 2022-04-01 株洲时代新材料科技股份有限公司 一种提高杆端球铰的橡胶层抗拉伸性能的方法
CN113323958B (zh) * 2021-07-13 2022-03-22 株洲时代新材料科技股份有限公司 一种抗压型杆端球铰的橡胶型面设计方法
CN113503309B (zh) * 2021-07-13 2022-03-18 株洲时代新材料科技股份有限公司 一种降低多层杆端球铰偏扭转刚度的方法和多层杆端球铰

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008509344A (ja) * 2004-08-04 2008-03-27 エス・ケイ・エフ・ユウ・エス・エイ・インコーポレイテッド 改良された円筒状コア部を有するエラストメリック・ベアリング
WO2009144988A1 (ja) * 2008-05-27 2009-12-03 株式会社Ihi フォイル軸受
JP2009287583A (ja) * 2008-05-27 2009-12-10 Ihi Corp フォイル軸受
JP2015161411A (ja) * 2014-02-26 2015-09-07 エアバス ヘリコプターズ ドイチェランド ゲーエムベーハー 第１の軸受層と第２の軸受層とを備えた軸受装置

Also Published As

Publication number Publication date
EP0306027A2 (en) 1989-03-08

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