FR2549914B1 - Ecrou interne pour regler la tension d'un ressort helicoidal - Google Patents

Ecrou interne pour regler la tension d'un ressort helicoidal

Info

Publication number
FR2549914B1
FR2549914B1 FR8412005A FR8412005A FR2549914B1 FR 2549914 B1 FR2549914 B1 FR 2549914B1 FR 8412005 A FR8412005 A FR 8412005A FR 8412005 A FR8412005 A FR 8412005A FR 2549914 B1 FR2549914 B1 FR 2549914B1
Authority
FR
France
Prior art keywords
tension
adjusting
internal nut
helicoidal spring
helicoidal
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.)
Expired
Application number
FR8412005A
Other languages
English (en)
Other versions
FR2549914A1 (fr
Inventor
Peter George Seyler
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.)
Perfection Spring and Stamping Corp
Original Assignee
Perfection Spring and Stamping 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 Perfection Spring and Stamping Corp filed Critical Perfection Spring and Stamping Corp
Publication of FR2549914A1 publication Critical patent/FR2549914A1/fr
Application granted granted Critical
Publication of FR2549914B1 publication Critical patent/FR2549914B1/fr
Expired 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
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/041—Wound springs with means for modifying the spring characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Transmission Devices (AREA)
FR8412005A 1983-07-28 1984-07-27 Ecrou interne pour regler la tension d'un ressort helicoidal Expired FR2549914B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/518,199 US4529179A (en) 1983-07-28 1983-07-28 Internal nut for adjusting the tension of a coil spring

Publications (2)

Publication Number Publication Date
FR2549914A1 FR2549914A1 (fr) 1985-02-01
FR2549914B1 true FR2549914B1 (fr) 1988-02-26

Family

ID=24062973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8412005A Expired FR2549914B1 (fr) 1983-07-28 1984-07-27 Ecrou interne pour regler la tension d'un ressort helicoidal

Country Status (7)

Country Link
US (1) US4529179A (fr)
JP (2) JPS6044628A (fr)
CA (1) CA1228613A (fr)
DE (1) DE3420804A1 (fr)
FR (1) FR2549914B1 (fr)
GB (1) GB2144199B (fr)
IT (1) IT1179408B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62119476A (ja) * 1985-11-20 1987-05-30 Meisei Electric Co Ltd 位置測定方式
JP2681637B2 (ja) * 1987-07-17 1997-11-26 株式会社 ゼネラルリサ−チオブエレクトロニックス 拡散スペクトル距離測定方式
JP2640468B2 (ja) * 1987-07-17 1997-08-13 株式会社 ゼネラルリサ−チオブエレクトロニックス 拡散スペクトル距離測定方式
JP2681638B2 (ja) * 1987-07-17 1997-11-26 株式会社 ゼネラルリサ−チオブエレクトロニックス 直接拡散スペクトル形レーダ装置
JPH01239492A (ja) * 1988-03-18 1989-09-25 Komatsu Ltd 電波測量による移動体位置計測装置
US5005747A (en) * 1989-06-23 1991-04-09 Deere & Company Mounting for the spiral flights at the opposite ends of a bale wrapping material spreader roll
DE4107702A1 (de) * 1991-03-09 1992-09-10 Deere & Co Feder
ES1025334Y (es) * 1993-07-22 1994-07-01 Roca Radiadores Dispositivo de acoplamiento ajustable entre un lavabo y su semipedestal.
US5431378A (en) * 1993-08-18 1995-07-11 Sharp Design, Inc. Self-retaining compression die spring retainer
WO2006034210A2 (fr) * 2004-09-21 2006-03-30 Thomas Sugar Actionneur a ressort oscillant a rigidite reglable
DE102006024268A1 (de) * 2006-05-24 2007-11-29 Dr.Ing.H.C. F. Porsche Ag Vorrichtung zum Blockieren eines Federbeins eines Kraftfahrzeugs
JP5223212B2 (ja) 2007-03-09 2013-06-26 日本電気株式会社 ヒートシンクを備える電子部品の実装構造
US8581157B2 (en) 2009-06-19 2013-11-12 Backer Ehp Inc. Band heater systems and assembly methods
JP5587255B2 (ja) * 2011-06-28 2014-09-10 株式会社キャロッセ 車両用サスペンション装置のスプリングユニット
US8646762B2 (en) * 2011-10-06 2014-02-11 GM Global Technology Operations LLC Extension spring installation mechanism
US8979080B1 (en) 2012-06-18 2015-03-17 Sandia Corporation Apparatus for a compact adjustable passive compliant mechanism
JP6629305B2 (ja) * 2014-09-29 2020-01-15 エンハンス テクノロジーズ, リミテッド ライアビリティー カンパニーEnhance Technologies, LLC スプリングデバイス

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US273695A (en) * 1883-03-06 Means for attaching springs
US836811A (en) * 1906-02-28 1906-11-27 John H Kennebrew Spring-wheel.
US973641A (en) * 1908-09-03 1910-10-25 Adding Typewriter Company Spring-tension regulator.
US965838A (en) * 1910-06-01 1910-07-26 Andrew F Sanborn Jr Spring-support for hammocks.
US1348522A (en) * 1918-11-14 1920-08-03 Martin O Sweiven Spring-tire
GB521220A (en) * 1938-11-12 1940-05-15 Automatic Telephone & Elect Improvements in anti-vibration mountings for barretter lamps as used in telephone systems
US2538601A (en) * 1944-08-17 1951-01-16 Rawiplug Company Ltd Expanding fastener
GB584602A (en) * 1945-01-09 1947-01-17 British Thomson Houston Co Ltd Improvements in or relating to air or fluid pressure regulators
FR945777A (fr) * 1947-04-15 1949-05-13 Brevets J A Gregoire Soc D Perfectionnements aux dispositifs de suspension des véhicules
GB852503A (en) * 1955-11-11 1960-10-26 Girling Ltd Improvements relating to vehicle suspensions
DE1780439U (de) * 1958-10-29 1958-12-31 J C Eckardt A G Vorrichtung zur befestigung von schraubenfedern.
US2996295A (en) * 1959-11-09 1961-08-15 S R Smith Co Inc Spring end fastener for diving board mount
US3041060A (en) * 1960-04-12 1962-06-26 Jacobsen Jacob Adjusting means for a lamp structure
US3032329A (en) * 1960-11-21 1962-05-01 John P Pyka Tension spring assembly
GB1037838A (en) * 1964-07-15 1966-08-03 Salter & Co Ltd G Compensator device for improving the extension characteristics of coil extension springs
US3494613A (en) * 1967-10-30 1970-02-10 Jamison Inc Rocking amusement device
JPS4864353A (fr) * 1971-12-10 1973-09-06
US3866896A (en) * 1973-04-02 1975-02-18 Crawford Howard E Resilient coil spring adjuster and method of fabrication
IT7953438V0 (it) * 1978-09-06 1979-07-23 Houdaille Lelaurain Sa Dispositivo di sospensione per ruote di veicoli
DE2945881C2 (de) * 1979-11-14 1986-10-16 SMK Meister KG, 7296 Glatten Gewindehülse

Also Published As

Publication number Publication date
GB2144199B (en) 1987-06-03
DE3420804A1 (de) 1985-02-07
JPH0334503Y2 (fr) 1991-07-22
GB8416135D0 (en) 1984-08-01
US4529179A (en) 1985-07-16
IT8448579A0 (it) 1984-07-17
FR2549914A1 (fr) 1985-02-01
JPS6044628A (ja) 1985-03-09
JPH02105621U (fr) 1990-08-22
GB2144199A (en) 1985-02-27
IT1179408B (it) 1987-09-16
CA1228613A (fr) 1987-10-27
DE3420804C2 (fr) 1991-06-13

Similar Documents

Publication Publication Date Title
FR2549914B1 (fr) Ecrou interne pour regler la tension d'un ressort helicoidal
IT8820707A0 (it) Fabbricazione. lente a contatto multifocale adeccentricita' progressiva eprocedimento per la sua
FR2574898B1 (fr) Materiau tubulaire de revetement interne pour canalisation
IT1186137B (it) Metro a nastro avvolgibile a molla con lettura dall'alto munito di una struttura di guida perfezionata per il nastro avvolgibile
FR2626227B1 (fr) Limiteur d'effort pour systemes de ceinture de securite
BE894978A (fr) Support interne pour s'opposer a l'aplatissement d'un pneumatique
PT69708A (fr) Dispositif d'appui a fort amortissement interne pour constructions
EP0115796A3 (en) Resilient internal mandrel
FR2579526B1 (fr) Dispositif laminaire a pellicule reticulaire pour produire des effets d'irisation
FR2547891B1 (fr) Vanne d'arret
IT1185200B (it) Dispositivo per l'estinzione di oscillazioni lineari di marcia in un autoveicolo
GB8520297D0 (en) Tension compression fluid spring
ES529408A0 (es) Un metodo para preparar maleato de 2-terc-butilamino-3'-cloropropiofenona
FR2554211B1 (fr) Valve de reduction equipee d'un separateur vapeur-liquide
FR2565647B1 (fr) Dispositif pour le reglage de la caracteristique d'elasticite d'un ressort helicoidal
FR2534871B1 (fr) Dispositif de montage d'un dispositif d'eclairage pour bicyclette
FR2564611B1 (fr) Dispositif passe-revue pour copieurs a translation d'original
FR2556654B1 (fr) Emargeur pour imprimante d'ordinateur
IT1178767B (it) Dispositivo d'orientamento per tappi d'estremita'
FR2550295B1 (fr) Ressort helicoidal cylindrique, notamment pour garniture mecanique d'etancheite
FR2570622B1 (fr) Dispositif pour le reglage du bombe des cylindres d'un laminoir
FR2624932B1 (fr) Dispositif de montage d'un ecrou sur la face interne d'une piece
ES523544A0 (es) "un dispositivo de valvula perfeccionado"
FR2548113B1 (fr) Dispositif tendeur pour une ceinture de securite pourvue d'un enrouleur
FR2532266B1 (fr) Dispositif pour ameliorer la stabilite d'un vehicule en mouvement

Legal Events

Date Code Title Description
ST Notification of lapse