FR2428763A1 - Dispositif d'accouplement - Google Patents

Dispositif d'accouplement

Info

Publication number
FR2428763A1
FR2428763A1 FR7915255A FR7915255A FR2428763A1 FR 2428763 A1 FR2428763 A1 FR 2428763A1 FR 7915255 A FR7915255 A FR 7915255A FR 7915255 A FR7915255 A FR 7915255A FR 2428763 A1 FR2428763 A1 FR 2428763A1
Authority
FR
France
Prior art keywords
forces
shaft
transmission
coupling device
fluid
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
FR7915255A
Other languages
English (en)
Other versions
FR2428763B1 (fr
Inventor
Curt Gunnar Falk
Ulla Kristina Falk
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.)
Curt Falk AB
Original Assignee
Curt Falk AB
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 Curt Falk AB filed Critical Curt Falk AB
Publication of FR2428763A1 publication Critical patent/FR2428763A1/fr
Application granted granted Critical
Publication of FR2428763B1 publication Critical patent/FR2428763B1/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
    • F16L37/06—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity tightened by fluid pressure
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0805—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to deformation of a resilient body or a body of fluid
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/04—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube
    • F16D25/042—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch
    • F16D25/046—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch and causing purely radial 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/286—Automatic clutches actuated by fluid pressure controlled by torque
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D9/00—Couplings with safety member for disconnecting, e.g. breaking or melting member
    • F16D9/06—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress
    • 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
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y10T403/1633—Utilizing fluid pressure
    • 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
    • Y10T403/22—Joints and connections with fluid pressure responsive component
    • 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
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/557—Expansible section

Abstract

Transmission de forces. Le dispositif comporte au moins un manchon à parois minces 12 qui délimite une paroi d'une chambre annulaire 15 dans laquelle est appliquée une pression d'un fluide pour déformer élastiquement ce manchon en direction radiale contre un arbre 11. En cas de surcharge, un anneau 26 porté par l'arbre 11 cisaille un tube de rupture 25 par lequel s'echappe le fluide. Transmission de forces, notamment de forces de torsion.
FR7915255A 1978-06-15 1979-06-14 Dispositif d'accouplement Expired FR2428763B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7806923A SE425515B (sv) 1978-06-15 1978-06-15 Tryckmediepaverkad koppling

Publications (2)

Publication Number Publication Date
FR2428763A1 true FR2428763A1 (fr) 1980-01-11
FR2428763B1 FR2428763B1 (fr) 1987-03-27

Family

ID=20335221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915255A Expired FR2428763B1 (fr) 1978-06-15 1979-06-14 Dispositif d'accouplement

Country Status (7)

Country Link
US (1) US4264229A (fr)
JP (1) JPS5510191A (fr)
DE (1) DE2923902A1 (fr)
FR (1) FR2428763B1 (fr)
GB (1) GB2023250B (fr)
IT (1) IT1125366B (fr)
SE (1) SE425515B (fr)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148676C2 (de) * 1981-12-09 1985-11-21 Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co, 8000 München Kraftschlüssige lösbare Wellen-Naben-Verbindung
DE3213483A1 (de) * 1982-04-10 1983-10-13 Albert Schrem Werkzeugfabrik GmbH, 7928 Giengen Hydraulische spannmutter
SE442665B (sv) * 1983-05-24 1986-01-20 Metalform Safeset Ab Transmission
US4774872A (en) * 1983-06-21 1988-10-04 Ga Technologies Inc. Prestressed tube and tube joint
DE3543672A1 (de) * 1985-12-11 1987-06-19 Voith Gmbh J M Kupplung zwischen einer welle und einer nabe
DE3545651A1 (de) * 1985-12-21 1987-07-02 Voith Gmbh J M Kupplung mit einer nabe zum uebertragen eines drehmoments auf eine welle
DE3608111C1 (de) * 1986-03-12 1987-10-01 Bielomatik Leuze & Co Querschneider fuer Bahnmaterialien
DE3638596A1 (de) * 1986-11-12 1988-05-26 Voith Gmbh J M Sicherheits-schnelloesekupplung
JPS63135604A (ja) * 1986-11-27 1988-06-08 株式会社日本製鋼所 摩擦式クランプ装置
DE3742658A1 (de) * 1986-12-18 1989-07-06 Voith Gmbh J M Sicherheitskupplung
DE8633885U1 (fr) * 1986-12-18 1990-05-10 J.M. Voith Gmbh, 7920 Heidenheim, De
DE3720281A1 (de) * 1987-06-19 1989-01-05 Gelenkwellenbau Gmbh Loesbare spannvorrichtung
SE468720B (sv) * 1987-12-16 1993-03-08 Voith Gmbh J M Saekerhetskoppling foer vridning motstaaende foerbindning av tvaa koaxiellt i varandra anordnade konstruktionsdelar
DE3800913A1 (de) * 1988-01-14 1989-08-03 Emitec Emissionstechnologie Mehrschichtenantriebswelle
DE3805710A1 (de) * 1988-02-24 1989-09-07 Achenbach Buschhuetten Gmbh Schaltgetriebe
EP0335778B1 (fr) * 1988-03-25 1994-10-26 Girardiere, Christian Dispositif de jonction par "clipsage" de deux pièces par emboîtement
JPH02139247U (fr) * 1989-04-24 1990-11-21
JPH0315935U (fr) * 1989-06-28 1991-02-18
JPH0346635U (fr) * 1989-09-04 1991-04-30
SE463327B (sv) * 1989-09-19 1990-11-05 Metalform Safeset Ab Koppling foer sammankoppling av tvaa koaxiella roterbara delar
DE3939600C2 (de) * 1989-11-30 1998-08-20 Renk Ag Zahnkupplung
US5195838A (en) * 1990-04-17 1993-03-23 Sidney Katz Hydraulically securable and angularly adjustable gears
DE4102848C1 (fr) * 1991-01-31 1992-08-13 J.M. Voith Gmbh, 7920 Heidenheim, De
DE4102847C1 (fr) * 1991-01-31 1992-03-26 J.M. Voith Gmbh, 7920 Heidenheim, De
US5129817A (en) * 1991-03-11 1992-07-14 Husky Injection Molding Systems Ltd. Gripper bushing assembly for an apparatus for making plastic articles
DE4112484C2 (de) * 1991-04-17 1997-07-03 Renk Tacke Gmbh Hydraulische Sicherheitskupplung
US5407046A (en) * 1992-06-15 1995-04-18 Koyo Seiko Co., Ltd. Torque limiter requiring no parts replacement or oil resupply on its restoration
DE4225523C2 (de) * 1992-08-01 1996-04-04 Praewema Werkzeugmaschinenfabr Gewindetrieb
DK170882B1 (da) * 1993-04-19 1996-02-26 Ole Lindhardt Rørkobling og fremgangsmåde til brug af en sådan
DE4326861C1 (de) * 1993-08-11 1995-03-23 Voith Gmbh J M Welle-Nabe-Verbindung zur Übertragung von Drehmomenten zwischen zwei gleichachsigen Maschinenteilen
DE4326868C1 (de) * 1993-08-11 1995-04-06 Voith Gmbh J M Schnell lösbare Sicherheitskupplung zur Übertragung von Drehmomenten zwischen zwei gleichachsigen Maschinenteilen
DE4405155A1 (de) * 1994-02-18 1995-08-24 Renk Tacke Gmbh Sicherheits-Kupplungsvorrichtung
DE4408164C2 (de) * 1994-03-11 2003-02-27 Johann Spreitzer Hydraulische Klemmeinrichtung für drehend angetriebene Wellen
DE9406199U1 (de) * 1994-04-14 1994-06-09 Renk Tacke Gmbh Druckentlastungsvorrichtung
DE9420239U1 (de) * 1994-12-17 1995-02-02 Roland Man Druckmasch Hydraulische oder pneumatische Spannbuchse
SE503936C2 (sv) * 1995-02-01 1996-09-30 Etp Transmission Ab Hydraulisk spännbussning med sigmaformade gavlar
DE19529979A1 (de) * 1995-08-16 1997-02-20 Voith Gmbh J M Sicherheitskupplung zum lösbaren Zusammenkoppeln zweier Maschinenelemente
DE19529980A1 (de) * 1995-08-16 1997-03-06 Voith Gmbh J M Antriebselement zum Übertragen eines Drehmomentes
DE19537250C2 (de) * 1995-10-06 2000-02-10 J M Voith Gmbh & Co Beteiligun Sicherheitskupplung
DE19537249B4 (de) * 1995-10-06 2015-10-08 Voith Safeset Ab Antriebssystem zur Leistungsübertragung von einer Antriebsquelle auf mehrere Abtriebsstränge
DE19637490C1 (de) * 1996-09-14 1997-11-13 Voith Turbo Kg Kupplung zum Verbinden einer Welle mit einer Nabe
WO1998015750A1 (fr) * 1996-10-08 1998-04-16 Voith Turbo Gmbh & Co. Kg Systeme d'entrainement pour la transmission de puissance a plusieurs lignes de sortie a partir d'une source d'entrainement
WO1998015751A1 (fr) * 1996-10-08 1998-04-16 Voith Turbo Gmbh & Co. Kg Accouplement de surete
DE19710552A1 (de) * 1997-03-14 1998-09-17 Schloemann Siemag Ag Verbindung zwischen dem Spindelkopf einer Zahn- oder Kreuzgelenkspindel und einem Walzenzapfen
US6286584B1 (en) 1998-07-15 2001-09-11 James A. Frields Quick-change mechanism for a tie bar
US6629584B1 (en) * 1999-11-11 2003-10-07 Innotech Engineering Gmbh Clamping and/or braking device
SE0001255L (sv) * 2000-04-04 2001-05-07 Voith Safeset Ab Kopplingsanordning för snabb frikoppling av två element i en transmission
WO2002073055A1 (fr) * 2001-03-12 2002-09-19 Voith Turbo Safeset Ab Procede de mise en pression dans des couplages de connexion et couplage de connexion
US6666316B2 (en) * 2002-03-28 2003-12-23 The Minster Machine Company Hydraulic actuated radial friction clutch/brake
JP4538292B2 (ja) * 2003-10-17 2010-09-08 株式会社三共製作所 傾斜回転テーブル装置
JP4542761B2 (ja) * 2003-10-17 2010-09-15 株式会社三共製作所 回転テーブル装置
US7963714B2 (en) * 2003-12-23 2011-06-21 Voith Turbo Safeset Ab Safety coupling arrangement
DE102004010987B4 (de) * 2004-03-03 2013-08-22 Klaus Hofmann Sicherungseinheit
SE0401289L (sv) * 2004-05-18 2005-03-29 Etp Transmission Ab Friktionsförband, kolvaggregat och pressbord innefattande ett friktionsförband samt förfarande
DE102005022440A1 (de) * 2005-05-14 2006-11-16 Sms Demag Ag Vorrichtung zur Drehverriegelung einer, in den Ständerfenstern von Walzgerüsten in Lagereinbaustücken lagernden Walzwerkswalze
DE102005058156B3 (de) * 2005-12-05 2007-02-01 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Hydraulische Spanneinrichtung
EP2003353B1 (fr) * 2006-03-30 2014-06-04 JTEKT Corporation Limiteur de couple
EP2009304B1 (fr) * 2006-03-30 2014-10-01 JTEKT Corporation Limiteur de couple
SE530706C2 (sv) * 2006-12-27 2008-08-19 Hudiksvalls Teknik Ct Ab Koppling
JP5151484B2 (ja) * 2008-01-08 2013-02-27 株式会社ジェイテクト トルクリミッタ
JP5286806B2 (ja) * 2008-01-31 2013-09-11 株式会社ジェイテクト トルクリミッタ
JP5038528B2 (ja) * 2008-04-18 2012-10-03 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ タイヤを組み立てる方法および装置
JP5182028B2 (ja) * 2008-11-12 2013-04-10 株式会社ジェイテクト トルクリミッタ
JP5217979B2 (ja) * 2008-12-03 2013-06-19 株式会社ジェイテクト 軸連結装置およびトルクリミッタ
SE1100498A1 (sv) * 2011-06-27 2012-12-28 Curt Gunnar Falk Säkerhetskoppling
JP6089498B2 (ja) * 2012-08-27 2017-03-08 株式会社ジェイテクト トルクリミッタ
JP6142536B2 (ja) * 2013-01-11 2017-06-07 株式会社ジェイテクト トルクリミッタ
WO2014177774A1 (fr) * 2013-04-30 2014-11-06 Douce Hydro Systeme de blocage de deux pieces en mouvement de translation l'une par rapport a l'autre
JP6286917B2 (ja) * 2013-08-05 2018-03-07 株式会社ジェイテクト トルクリミッタ
CN106460890B (zh) * 2014-03-11 2020-04-03 科瑞邦公司 摩擦连接装置
CN103934663B (zh) * 2014-04-02 2016-04-20 无锡创捷汽车部件有限公司 一种用于柱塞钢珠自动测量铆压机的定位机构
JP6476942B2 (ja) * 2015-02-05 2019-03-06 株式会社ジェイテクト トルクリミッタ
DE102015004302A1 (de) 2015-04-01 2016-10-06 Chr. Mayr Gmbh + Co. Kg Antriebshohlwelle aus Composite-Material mit mehrfach montierbarer und demontierbarer reibschlüssiger Welle-Nabe-Verbindung
CN107820545B (zh) * 2015-04-04 2020-04-14 Esm能源及振动控制技术米奇有限公司 机器结构部件的可逆的连接
JP6522492B2 (ja) * 2015-12-11 2019-05-29 住友重機械工業株式会社 減速装置および搬送装置
CN108916265A (zh) * 2018-07-25 2018-11-30 深圳市科益展自动化有限公司 一种油压抱闸环及其设计方法
SE1850960A1 (en) * 2018-08-08 2019-10-01 C Falk Remote Control Ab Torque-limiting clutch comprising a release trigger mechanism
DE102019106503A1 (de) * 2019-03-14 2020-09-17 Voith Patent Gmbh Sicherheitskupplung mit Druckregulierung
CN210790676U (zh) * 2019-09-30 2020-06-19 捷普电子(新加坡)公司 夹具系统
EP4119809A1 (fr) 2021-07-14 2023-01-18 Voith Patent GmbH Accouplement limiteur de couple
US20230030487A1 (en) * 2021-07-28 2023-02-02 Shaw Industries Group, Inc. Roller Assembly, And Feed Roller Systems Comprising Same
EP4160037B1 (fr) 2021-09-29 2024-02-21 Voith Patent GmbH Accouplement de limitation de couple

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR764216A (fr) * 1932-10-19 1934-05-17 Accouplement à friction
US2277554A (en) * 1940-09-12 1942-03-24 Gen Tire & Rubber Co Overload releasing mechanism
FR1092416A (fr) * 1953-10-20 1955-04-21 Neyrpic Ets Procédé de blocage l'une sur l'autre de deux pièces assemblées
FR1387705A (fr) * 1964-04-07 1965-01-29 Deere & Co Mécanisme d'entraînement à limitation de couple
CH408552A (de) * 1961-07-29 1966-02-28 Thaelmann Schwermaschbau Veb Einrichtung zur kraftschlüssigen Drehmomentenübertragung
US3237734A (en) * 1963-04-29 1966-03-01 Ford Motor Co Feedback controlled automatic clutch
US3486776A (en) * 1968-02-07 1969-12-30 Chester Lebaron Method and means of securing a roller on a shaft
FR1592306A (fr) * 1967-11-21 1970-05-11
FR2124725A5 (fr) * 1971-05-27 1972-09-22 Dollinger Irma
US3958681A (en) * 1973-11-08 1976-05-25 Nippon Piston Ring Co., Ltd. Means of supplying control air to an inflatable member of a torque control means

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423566B (sv) * 1973-01-25 1982-05-10 Foerenade Fabriksverken Tryckmedieunderstott friktionsorgan for sammankoppling av atminstone tva detaljer foretredesvis for vridmomentoverforing
IT1064344B (it) * 1976-02-23 1985-02-18 Foerenade Fabriksverken Complesso di accoppiamento azionato da un fluido

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR764216A (fr) * 1932-10-19 1934-05-17 Accouplement à friction
US2277554A (en) * 1940-09-12 1942-03-24 Gen Tire & Rubber Co Overload releasing mechanism
FR1092416A (fr) * 1953-10-20 1955-04-21 Neyrpic Ets Procédé de blocage l'une sur l'autre de deux pièces assemblées
CH408552A (de) * 1961-07-29 1966-02-28 Thaelmann Schwermaschbau Veb Einrichtung zur kraftschlüssigen Drehmomentenübertragung
US3237734A (en) * 1963-04-29 1966-03-01 Ford Motor Co Feedback controlled automatic clutch
FR1387705A (fr) * 1964-04-07 1965-01-29 Deere & Co Mécanisme d'entraînement à limitation de couple
FR1592306A (fr) * 1967-11-21 1970-05-11
US3486776A (en) * 1968-02-07 1969-12-30 Chester Lebaron Method and means of securing a roller on a shaft
FR2124725A5 (fr) * 1971-05-27 1972-09-22 Dollinger Irma
US3958681A (en) * 1973-11-08 1976-05-25 Nippon Piston Ring Co., Ltd. Means of supplying control air to an inflatable member of a torque control means

Also Published As

Publication number Publication date
FR2428763B1 (fr) 1987-03-27
DE2923902C2 (fr) 1988-11-03
IT7923494A0 (it) 1979-06-12
DE2923902A1 (de) 1980-01-03
IT1125366B (it) 1986-05-14
JPS6330527B2 (fr) 1988-06-20
JPS5510191A (en) 1980-01-24
GB2023250A (en) 1979-12-28
SE425515B (sv) 1982-10-04
GB2023250B (en) 1982-12-01
SE7806923L (sv) 1979-12-16
US4264229A (en) 1981-04-28

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