ES2061219T3 - Dispositivo de articulacion entre dos palancas. - Google Patents

Dispositivo de articulacion entre dos palancas.

Info

Publication number
ES2061219T3
ES2061219T3 ES91810919T ES91810919T ES2061219T3 ES 2061219 T3 ES2061219 T3 ES 2061219T3 ES 91810919 T ES91810919 T ES 91810919T ES 91810919 T ES91810919 T ES 91810919T ES 2061219 T3 ES2061219 T3 ES 2061219T3
Authority
ES
Spain
Prior art keywords
lever
pivot
cavity
presents
arms
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 - Lifetime
Application number
ES91810919T
Other languages
English (en)
Inventor
Antonio Jimenez
Patrice Deplante
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.)
Mefina SA
Original Assignee
Mefina SA
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 Mefina SA filed Critical Mefina SA
Application granted granted Critical
Publication of ES2061219T3 publication Critical patent/ES2061219T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/24—Feed-dog lifting and lowering devices
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • 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
    • F16C2340/00—Apparatus for treating textiles
    • 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
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32819—Pivoted including tension or take-up means
    • 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
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32819—Pivoted including tension or take-up means
    • Y10T403/32852—External of bearing assembly, e.g., antirattler, 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.
    • Y10T403/32868—Floating pin

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Clamps And Clips (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

EL EXTREMO DE LA PALANCA (2B) SE ACABA POR UNA HORQUILLA QUE RECIBE ENTRE SUS BRAZOS (6A, 6B) LA PALANCA (5B). CADA BRAZO (6A, 6B) PRESENTA UNA CAVIDAD (9) REALIZADA SOBRE SU CARA INTERNA. ESTA CAVIDAD (9) ES PARALELA A ESTA CARA INTERNA Y SE EXTIENDE EN EL SENTIDO LONGITUDINAL DE ESTE BRAZO, DESEMBOCANDO ASI EN SU EXTREMO PARA REALIZAR UN PASO PARA RECIBIR UN PIVOTE (10). ESTE PASADIZO (9) NO ATRAVIESA TODO EL ESPESOR DE LOS BRAZOS (6A, 6B) DE MANERA A RESERVAS CARAS DE TOPE AXIAL PARA RETENER EL PIVOTE (10). EL EXTREMO DE LA PALANCA (5B) PRESENTA UNA CAVIDAD LATERAL (11) DESTINADA A ACOPLARSE SOBRE EL PIVOTE (10). UN MUELLE DE TRACCION (13) TIENE UN EXTREMO SOLIDARIO DE LA PALANCA (2B) MIENTRAS QUE EL OTRO SE ENGANCHA EN UNA RANURA (12) CONCENTRICA AL EJE DEL PIVOTE (10) Y REALIZADA EN EL EXTREMO DE LA PALANCA (5B), ENFRENTE DE LA CARA LATERAL DONDE SE ABRE LA CAVIDAD.
ES91810919T 1990-11-29 1991-11-26 Dispositivo de articulacion entre dos palancas. Expired - Lifetime ES2061219T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3779/90A CH684416A5 (fr) 1990-11-29 1990-11-29 Dispositif d'articulation entre deux leviers.

Publications (1)

Publication Number Publication Date
ES2061219T3 true ES2061219T3 (es) 1994-12-01

Family

ID=4263308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91810919T Expired - Lifetime ES2061219T3 (es) 1990-11-29 1991-11-26 Dispositivo de articulacion entre dos palancas.

Country Status (9)

Country Link
US (1) US5143470A (es)
EP (1) EP0488957B1 (es)
JP (1) JPH04266609A (es)
CN (1) CN1025926C (es)
BR (1) BR9105187A (es)
CH (1) CH684416A5 (es)
DE (1) DE69103736T2 (es)
ES (1) ES2061219T3 (es)
RU (1) RU2040712C1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227291A1 (de) * 1992-08-18 1994-02-24 Wabco Westinghouse Fahrzeug Gabelgelenk
BR9304034A (pt) * 1993-10-19 1995-06-20 Brasil Compressores Sa Biela bi-partida para compressor hermético alternativo
CN100582506C (zh) * 2006-04-28 2010-01-20 鸿富锦精密工业（深圳）有限公司 转动机构
CN102003454B (zh) * 2010-11-03 2013-01-02 倪湘凝 火炬台顶升机构用的铰接装置
RU2507326C2 (ru) * 2012-05-03 2014-02-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановская государственная текстильная академия" (ИГТА) Механизм транспортирования ткани швейной машины
CN108118459A (zh) * 2016-11-29 2018-06-05 深圳市德业智能股份有限公司 一种物料定位装置以及一种缝纫设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE177846C (es) *
US458228A (en) * 1891-08-25 Sachusetts
DE7411070U (de) * 1974-12-12 Blaupunkt Werke Gmbh Kunststoffgelenk
US915524A (en) * 1908-11-20 1909-03-16 John G Wise Switch-rod connection.
US2372120A (en) * 1943-09-30 1945-03-20 Lonnie M Roberson Rotatable truck standard
US2834277A (en) * 1953-08-13 1958-05-13 Allis Chalmers Mfg Co Quick hitch system
US3036536A (en) * 1959-02-12 1962-05-29 Singer Mfg Co Presser lifter mechanism for sewing machines
DE1425957A1 (de) * 1964-04-14 1969-03-20 Willy Herold Selbsthemmendes Gelenk
IT1073022B (it) * 1976-10-13 1985-04-13 Rockwell Rimoldi Spa Comando per un dispositivo di regolazione del trasporto differenziale di una macchina per cucire
US4170804A (en) * 1978-05-15 1979-10-16 Vanauto Accessories Proprietary Limited Wiper arm and mounting head
US4541354A (en) * 1984-03-30 1985-09-17 Janome Sewing Machine Industry Co., Ltd. Feed reference point balancing device of sewing machine
DE3500336A1 (de) * 1985-01-08 1986-07-10 Klöckner-Humboldt-Deutz AG, 5000 Köln Spielausgleich in den gelenken einer koppelstange
IT8522117V0 (it) * 1985-06-07 1985-06-07 Eurodomestici Ind Riunite Biellismo per piccole macchine monocilindriche alternative, particolarmente per compressori per frigoriferi.
DE3628115A1 (de) * 1986-08-19 1988-02-25 Heinz Klein Scharnier, insb. fuer moebel
CH677804A5 (es) * 1988-11-30 1991-06-28 Mefina Sa

Also Published As

Publication number Publication date
DE69103736D1 (de) 1994-10-06
CN1062022A (zh) 1992-06-17
CH684416A5 (fr) 1994-09-15
DE69103736T2 (de) 1995-03-02
CN1025926C (zh) 1994-09-14
EP0488957A1 (fr) 1992-06-03
JPH04266609A (ja) 1992-09-22
BR9105187A (pt) 1992-07-21
RU2040712C1 (ru) 1995-07-25
EP0488957B1 (fr) 1994-08-31
US5143470A (en) 1992-09-01

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