GB674738A - Improvements in spinning and doubling spindles - Google Patents

Improvements in spinning and doubling spindles

Info

Publication number
GB674738A
GB674738A GB16096/49A GB1609649A GB674738A GB 674738 A GB674738 A GB 674738A GB 16096/49 A GB16096/49 A GB 16096/49A GB 1609649 A GB1609649 A GB 1609649A GB 674738 A GB674738 A GB 674738A
Authority
GB
United Kingdom
Prior art keywords
outer race
collar
race ring
spinning
sheet metal
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
GB16096/49A
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.)
Riv-Officine Di Villar Perosa SpA
RIV Officine di Villar Perosa SpA
Original Assignee
Riv-Officine Di Villar Perosa SpA
RIV Officine di Villar Perosa SpA
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 Riv-Officine Di Villar Perosa SpA, RIV Officine di Villar Perosa SpA filed Critical Riv-Officine Di Villar Perosa SpA
Publication of GB674738A publication Critical patent/GB674738A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/04—Spindles
    • D01H7/08—Mounting arrangements
    • D01H7/12—Bolsters; Bearings
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2340/18—Apparatus for spinning or twisting

Abstract

674,738. Yielding bearing supports. RIVOFFICINE DI VILLAR PEROSA SOC PER AZIONI. June 16, 1949 [July 21, 1948], No. 16096/49. Class 12 (i). In a spinning and doubling spindle 2 the outer race ring 13 of the lower bearing is fitted in a sheet metal collar 14 carried by the spindle carrying bush 3, the collar 14 being formed with edges 14a bent at right angles to the outside for locating the collar in position and a plurality of axial slits 14b in order to allow movement of the outer race ring 13. The outer race 13 is interposed between two sheet metal rings 15 of C-shaped radial cross-section, having slits 15a which allow them to be resiliently deformed by axial movement of the outer race ring 13. Specification 673,675, [Group X], is referred to.
GB16096/49A 1948-07-21 1949-06-16 Improvements in spinning and doubling spindles Expired GB674738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT674738X 1948-07-21

Publications (1)

Publication Number Publication Date
GB674738A true GB674738A (en) 1952-07-02

Family

ID=11302693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16096/49A Expired GB674738A (en) 1948-07-21 1949-06-16 Improvements in spinning and doubling spindles

Country Status (2)

Country Link
DE (1) DE938834C (en)
GB (1) GB674738A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073362B (en) * 1957-04-30 1960-01-14 Spintex Spinnerei-Maschinenbau G.m.b.H., Murrhardt (Württ.) Spinning or twisting spindle
GB2226608A (en) * 1989-01-03 1990-07-04 Gen Electric Bearing assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939386A1 (en) * 1979-09-28 1981-04-16 Stuttgarter Spindelfabrik Novibra Gmbh, 7000 Stuttgart Spindle bearing - has removable footstep housing to increase design range
DE3934152A1 (en) * 1989-10-12 1991-04-18 Rieter Ag Maschf SPINDLE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH101991A (en) * 1921-08-27 1923-11-01 Vajda & Co Spindel Ges M B H Spinning spindle bearing.
DE406058C (en) * 1923-09-20 1924-11-15 Cie Applic Mecaniques Spindle bearing for self-spinners

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073362B (en) * 1957-04-30 1960-01-14 Spintex Spinnerei-Maschinenbau G.m.b.H., Murrhardt (Württ.) Spinning or twisting spindle
GB2226608A (en) * 1989-01-03 1990-07-04 Gen Electric Bearing assembly
US4968158A (en) * 1989-01-03 1990-11-06 General Electric Company Engine bearing assembly
GB2226608B (en) * 1989-01-03 1993-02-10 Gen Electric Bearing assembly

Also Published As

Publication number Publication date
DE938834C (en) 1956-02-09

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