IT980370B - Connessione meccanica sovrab bondante del comando del passo - Google Patents

Connessione meccanica sovrab bondante del comando del passo

Info

Publication number
IT980370B
IT980370B IT49696/73A IT4969673A IT980370B IT 980370 B IT980370 B IT 980370B IT 49696/73 A IT49696/73 A IT 49696/73A IT 4969673 A IT4969673 A IT 4969673A IT 980370 B IT980370 B IT 980370B
Authority
IT
Italy
Prior art keywords
overab
bonding
mechanical connection
pitch control
pitch
Prior art date
Application number
IT49696/73A
Other languages
English (en)
Original Assignee
Poeing Co
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 Poeing Co filed Critical Poeing Co
Application granted granted Critical
Publication of IT980370B publication Critical patent/IT980370B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/06—Adjustable connecting-rods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/29—Rotarily connected, differentially translatable members, e.g., turn-buckle, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2151—Longitudinally adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Tires In General (AREA)
  • Pivots And Pivotal Connections (AREA)
IT49696/73A 1972-04-28 1973-04-27 Connessione meccanica sovrab bondante del comando del passo IT980370B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24837072A 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
IT980370B true IT980370B (it) 1974-09-30

Family

ID=22938800

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49696/73A IT980370B (it) 1972-04-28 1973-04-27 Connessione meccanica sovrab bondante del comando del passo

Country Status (7)

Country Link
US (1) US3786695A (it)
JP (1) JPS4948097A (it)
CA (1) CA957675A (it)
DE (1) DE2314785A1 (it)
FR (1) FR2182222B1 (it)
GB (1) GB1387219A (it)
IT (1) IT980370B (it)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757617C2 (de) * 1977-12-23 1982-03-18 Henschel Flugzeug-Werke Ag, 3500 Kassel Einrichtung zum Einstellen des Spurlaufs von Rotorblättern bei einem Hubschrauber
US4232563A (en) * 1978-03-16 1980-11-11 Barry Wright Corporation Laminated elastomeric end bearings for articulating links
US4641810A (en) * 1984-11-20 1987-02-10 Ott Vernon D Adjustable vibration dampening motor mount for motorcycles
DE3516506A1 (de) * 1985-05-08 1986-11-13 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Mehrteiliges pleuel fuer einen grossdieselmotor
JP2902071B2 (ja) * 1990-08-02 1999-06-07 三菱重工業株式会社 ヘリコプタロータ防振装置
WO1992012897A1 (de) * 1991-01-16 1992-08-06 Liteco Ag Steuerungsanlage für drehflügel-fluggeräte
US5174677A (en) * 1991-08-30 1992-12-29 The United States Of America As Represented By The Department Of The Army Main rotor pitch control rod assembly with passive locking feature
US5727926A (en) * 1992-11-25 1998-03-17 Kawasaki Jukogyo Kabushiki Kaisha Pitch link for rotary wing aircraft and automatic adjuster thereof
JP2577170B2 (ja) * 1992-11-25 1997-01-29 川崎重工業株式会社 回転翼航空機用ピッチリンク及びその自動調整装置
US5429014A (en) * 1993-04-09 1995-07-04 Laue; Charles E. Adjustable pedal rod and method of making same
US5606790A (en) * 1993-04-09 1997-03-04 Charles E. Laue Method of making a two piece pedal rod
US5425286A (en) * 1993-04-09 1995-06-20 Laue; Charles E. Two piece pedal rod and method of making same
US5431540A (en) * 1993-12-14 1995-07-11 United Technologies Corporation Main rotor pitch control rod subassembly
GB2339260A (en) * 1998-07-08 2000-01-19 Draftex Ind Ltd Restraining link
GB9901852D0 (en) * 1999-01-29 1999-03-17 Lucas Ind Plc Sensor mounting arrangement
US6659399B1 (en) * 2002-11-25 2003-12-09 The Boeing Company Compact linear split sleeves for accurate rigging in confined space
US7163216B2 (en) * 2003-05-09 2007-01-16 The Pullman Company One end adjustable torque rod
KR100554546B1 (ko) * 2004-11-03 2006-03-03 현대모비스 주식회사 랙-피니언 스티어링 기어
US7798503B2 (en) * 2006-01-16 2010-09-21 The Pullman Company Cast apex adjustable V-type torque rod
US7524169B2 (en) * 2006-01-17 2009-04-28 The Boeing Company Helicopter pitch link with accessible adjustment features
US20080001037A1 (en) * 2006-03-30 2008-01-03 Roller Bearing Company Of America, Inc. Actuator link assembly, flight control system and method of making same
US8230718B2 (en) * 2007-12-21 2012-07-31 Walin Tool, LLC Apparatus and method for detecting wear in rotor pitch link bearings
US8813380B2 (en) 2010-07-30 2014-08-26 Walin Tools, Llc Trammel assembly for rotor pitch links and method of using same
US10377477B2 (en) * 2011-12-28 2019-08-13 Bell Helicopter Textron Inc. Adjustable pitch link
DE102012206755B4 (de) * 2012-04-25 2022-11-24 Zf Friedrichshafen Ag Steuerstangenanordnung
IN2014DN05891A (it) * 2012-04-27 2015-06-05 Borgwarner Inc
US8916988B2 (en) 2012-10-23 2014-12-23 General Electric Company Systems and methods for use in operating power generation systems
US9157474B2 (en) * 2013-09-30 2015-10-13 Bell Helicopter Textron Inc. System and method of monitoring wear in a bearing
US20160090178A1 (en) * 2014-09-29 2016-03-31 Blair John Paynton Leverage Pitch Link
DE102015213226A1 (de) * 2015-07-15 2017-01-19 Zf Friedrichshafen Ag Steuerstange zum Verstellen von einem Rotorblatt eines Hubschraubers
DE102016200296A1 (de) * 2016-01-13 2017-07-13 Zf Friedrichshafen Ag Längeneinstellbarer Zweipunktlenker, insbesondere für eine Lenkung oder ein Fahrwerk eines Nutzfahrzeugs
CA171209S (en) * 2016-10-24 2017-05-18 Mevotech Lp Stabilizer link
EP3599162B1 (en) * 2018-07-27 2020-11-11 LEONARDO S.p.A. Helicopter kit
EP3599163B1 (en) * 2018-07-27 2020-11-11 LEONARDO S.p.A. Helicopter kit
US11536352B2 (en) * 2018-09-26 2022-12-27 The Boeing Company Drive train linkage and method therefor
DE102018129535A1 (de) * 2018-11-23 2020-05-28 Airbus Operations Gmbh Bauteil zum Halten oder Stützen einer Komponente
GB201821307D0 (en) 2018-12-31 2019-02-13 Airbus Operations Gmbh Connection rod
DE102019107026A1 (de) * 2019-03-19 2020-09-24 Wessendorf Systembeschichtungen GmbH Gerüstanordnung
US11052993B2 (en) 2019-10-11 2021-07-06 Bell Textron Inc. Spring-loaded link
US11535370B2 (en) 2019-10-11 2022-12-27 Textron Innovations Inc. Over-centering blade lock
US11142300B2 (en) * 2019-10-17 2021-10-12 Bell Textron Inc. Length adjustable link
USD1029882S1 (en) * 2020-01-23 2024-06-04 SpeedyRacing, LLC Motor vehicle suspension stabilizer link
CN112193405A (zh) * 2020-09-25 2021-01-08 中国直升机设计研究所 一种防松长度可调伸缩拉杆及使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US797635A (en) * 1905-04-14 1905-08-22 John Katulka Locking device for turnbuckles.
US1110201A (en) * 1914-02-13 1914-09-08 Leroy A Ogden Turnbuckle.
US1265104A (en) * 1917-05-07 1918-05-07 Leroy A Ogden Device for adjustably connecting alined rods.
FR787755A (fr) * 1934-04-23 1935-09-28 Perfectionnements aux hélicoptères et aéronefs à ailes tournantes
US2813733A (en) * 1956-04-24 1957-11-19 United States Steel Corp Turnbuckle
DE1250205B (it) * 1965-05-24
FR1457332A (fr) * 1965-06-14 1966-11-04 Rech S De Mecanique Appliquee Bielle ou tige de transmission mécanique
FR1574101A (it) * 1967-04-22 1969-07-11

Also Published As

Publication number Publication date
JPS4948097A (it) 1974-05-09
DE2314785A1 (de) 1973-10-31
GB1387219A (en) 1975-03-12
FR2182222A1 (it) 1973-12-07
FR2182222B1 (it) 1976-04-09
CA957675A (en) 1974-11-12
US3786695A (en) 1974-01-22

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