IT1256742B - Cuscinetto perfezionato a rulli di ridottissimo imgombro assiale e contenute elastiche striscianti, particolarmente adatto per gli snodi di connessione tra ratiera e quadri di un talaio tessile - Google Patents

Cuscinetto perfezionato a rulli di ridottissimo imgombro assiale e contenute elastiche striscianti, particolarmente adatto per gli snodi di connessione tra ratiera e quadri di un talaio tessile

Info

Publication number
IT1256742B
IT1256742B ITMI922883A ITMI922883A IT1256742B IT 1256742 B IT1256742 B IT 1256742B IT MI922883 A ITMI922883 A IT MI922883A IT MI922883 A ITMI922883 A IT MI922883A IT 1256742 B IT1256742 B IT 1256742B
Authority
IT
Italy
Prior art keywords
roller bearing
dobby
striping
squares
textile
Prior art date
Application number
ITMI922883A
Other languages
English (en)
Inventor
Costantino Vinciguerra
Alessandro Galanti
Original Assignee
Costantino Vinciguerra
Alessandro Galanti
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 Costantino Vinciguerra, Alessandro Galanti filed Critical Costantino Vinciguerra
Priority to ITMI922883A priority Critical patent/IT1256742B/it
Publication of ITMI922883A0 publication Critical patent/ITMI922883A0/it
Priority to EP93203411A priority patent/EP0602711A3/en
Priority to US08/163,119 priority patent/US5407284A/en
Priority to CZ932745A priority patent/CZ274593A3/cs
Priority to BR9305079A priority patent/BR9305079A/pt
Priority to JP5343244A priority patent/JPH06280862A/ja
Priority to CN93121015A priority patent/CN1095799A/zh
Publication of ITMI922883A1 publication Critical patent/ITMI922883A1/it
Application granted granted Critical
Publication of IT1256742B publication Critical patent/IT1256742B/it

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C1/00—Dobbies
    • D03C1/14—Features common to dobbies of different types
    • D03C1/144—Features common to dobbies of different types linking to the heald frame
    • 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
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

Cuscinetto a rulli di ridottissimo ingombro assiale e con tenute elastiche anulari striscianti per la realizzazione di uno snodo di connessione, in cui gli anelli contrapposti di spallamento si protendono ortogonalmente oltre la pista di guida e rotolamento del corpo esterno a sezione rettangolare del cuscinetto e sono tenuti in posizione delle due guance del corpo femmina dello snodo da realizzare ed in cui le dette tenute elastiche anulari cooperano, con azione assiale, con i fianchi del corpo esterno di detto cuscinetto; sono pure previste realizzazioni preferenziali di dette tenute e di detti anelli di spallamento.
ITMI922883A 1992-12-18 1992-12-18 Cuscinetto perfezionato a rulli di ridottissimo imgombro assiale e contenute elastiche striscianti, particolarmente adatto per gli snodi di connessione tra ratiera e quadri di un talaio tessile IT1256742B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITMI922883A IT1256742B (it) 1992-12-18 1992-12-18 Cuscinetto perfezionato a rulli di ridottissimo imgombro assiale e contenute elastiche striscianti, particolarmente adatto per gli snodi di connessione tra ratiera e quadri di un talaio tessile
EP93203411A EP0602711A3 (en) 1992-12-18 1993-12-04 Roller bearing of very small axial dimension with sliding seals in particular for the pivoting joints between parts of frames of a loom.
US08/163,119 US5407284A (en) 1992-12-18 1993-12-06 Roller bearing of very small axial extension and with sliding elastic seals, particularly suitable for the connection joints between the dobby and the heddle frames in a loom
CZ932745A CZ274593A3 (en) 1992-12-18 1993-12-14 Roller bearing
BR9305079A BR9305079A (pt) 1992-12-18 1993-12-16 Mancal de rolamento
JP5343244A JPH06280862A (ja) 1992-12-18 1993-12-17 ローラベアリング
CN93121015A CN1095799A (zh) 1992-12-18 1993-12-18 一种具有滑动性密封的薄型改进型滚柱轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922883A IT1256742B (it) 1992-12-18 1992-12-18 Cuscinetto perfezionato a rulli di ridottissimo imgombro assiale e contenute elastiche striscianti, particolarmente adatto per gli snodi di connessione tra ratiera e quadri di un talaio tessile

Publications (3)

Publication Number Publication Date
ITMI922883A0 ITMI922883A0 (it) 1992-12-18
ITMI922883A1 ITMI922883A1 (it) 1994-06-18
IT1256742B true IT1256742B (it) 1995-12-15

Family

ID=11364485

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922883A IT1256742B (it) 1992-12-18 1992-12-18 Cuscinetto perfezionato a rulli di ridottissimo imgombro assiale e contenute elastiche striscianti, particolarmente adatto per gli snodi di connessione tra ratiera e quadri di un talaio tessile

Country Status (7)

Country Link
US (1) US5407284A (it)
EP (1) EP0602711A3 (it)
JP (1) JPH06280862A (it)
CN (1) CN1095799A (it)
BR (1) BR9305079A (it)
CZ (1) CZ274593A3 (it)
IT (1) IT1256742B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19650731A1 (de) * 1996-12-06 1998-06-10 Schaeffler Waelzlager Ohg Wälzlager, insbesondere für die Lagerung eines Schafthebels einer Textilmaschine
DE29713383U1 (de) * 1997-07-28 1997-09-25 Görgens, Detlef, 42929 Wermelskirchen Lager, insbesondere für Schafthebel in Webmaschinen
DE19902706C1 (de) * 1999-01-25 2000-11-16 Mayer Textilmaschf Gelenklager zwischen zwei Bauelementen, vorzugsweise für Wirkmaschinen
DE10316320B3 (de) * 2003-04-10 2004-09-16 Lindauer Dornier Gmbh Wälzlager mit einer Abdeckung in Schafthebelunterzügen einer Webmaschine
DE102004041790B3 (de) * 2004-08-30 2006-03-09 Lindauer Dornier Gmbh Schaftwebmaschine
FR2913079B1 (fr) * 2007-02-22 2010-01-01 Staubli Sa Ets Roulement pour metier a tisser avec cavite de lubrification et systeme de tirage de metier a tisser comprenant un tel roulement
FR2914031B1 (fr) * 2007-03-23 2009-07-03 Snr Roulements Sa Roulement et articulation pour mecanique d'armure de metier a tisser.
EP2143835B1 (de) * 2008-07-11 2015-10-28 Groz-Beckert KG Lagereinrichtung und Unterzug für Webmaschine
FR2925942B1 (fr) * 2008-12-17 2010-05-07 Roulements Soc Nouvelle Roulement comportant un deflecteur muni de pions equipes de moyens d'accrochage elastique
CN102996629B (zh) * 2012-12-12 2015-11-04 中山市盈科轴承制造有限公司 圆柱滚子轴承
US9933012B1 (en) 2015-02-09 2018-04-03 United Technologies Corporation Bearing centering spring with integral outer rings
US10228057B2 (en) 2015-11-25 2019-03-12 Caterpillar Inc. Circumferential debris seal for pinned joints

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360078A (en) * 1943-08-26 1944-10-10 Smith Sydney Separable roller bearing
DE1425177A1 (de) * 1962-10-16 1969-01-02 Ziller Dr Ing E H Hans Waelzlagerabdichtung mit einem schleifenden Ring aus Gummi od. dgl.
GB1138193A (en) * 1965-02-23 1968-12-27 Angus George Co Ltd Improvements in and relating to bearing seals
US3869182A (en) * 1973-07-06 1975-03-04 Svenska Sockerfabriks Ab Ball bearing
GB1480766A (en) * 1973-08-16 1977-07-27 Teske F Sliding ring seals
JPS624112A (ja) * 1985-06-26 1987-01-10 Tsubakimoto Chain Co チエ−ン
US4722616A (en) * 1986-11-10 1988-02-02 General Motors Corporation Sealed and unitized bearing with economically formed races
IT1222810B (it) * 1987-10-02 1990-09-12 Nuovi Pignone Ind Meccaniche E Perno smontabile per l'accoppiamento ruotabile di due elementi di ridotto ingombro assiale,particolarmente adatto per i leverismi delle macchine tessili
IT1226351B (it) * 1988-07-13 1991-01-11 Nuovo Pignone Spa Procedimento per la realizzazione di cuscinetti a rulli di ridottissimo ingombro assiale e di elevata capacita' di carico, particolarmente adatti per le bielle ad eccentrico di ratiere rotative funzionanti ad altissime velocita', e cuscinetti cosi' ottenuti.
IT1238327B (it) * 1990-01-19 1993-07-12 Nuovo Pignone Spa Procedimento per la realizzazione di cuscinetti perfezionati a rulli a pieno o parziale riempimento, ridottissimo ingombro assiale e di elevata capacita' di carico, particolarmente adatti per le bielle ad eccentrico di ratiere rotative funzionanti ad altissime velocita', e cuscinetti cosi' ottenuti
US5228788A (en) * 1990-01-19 1993-07-20 Nuovopignone Industrie Meccaniche E Fonderia Spa Compact roller bearing

Also Published As

Publication number Publication date
ITMI922883A0 (it) 1992-12-18
BR9305079A (pt) 1994-06-21
JPH06280862A (ja) 1994-10-07
EP0602711A3 (en) 1995-06-14
EP0602711A2 (en) 1994-06-22
ITMI922883A1 (it) 1994-06-18
CZ274593A3 (en) 1994-07-13
US5407284A (en) 1995-04-18
CN1095799A (zh) 1994-11-30

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Effective date: 19960116