GB1020148A - An improved mounting insert for spinning etc. spindles - Google Patents

An improved mounting insert for spinning etc. spindles

Info

Publication number
GB1020148A
GB1020148A GB5283564A GB5283564A GB1020148A GB 1020148 A GB1020148 A GB 1020148A GB 5283564 A GB5283564 A GB 5283564A GB 5283564 A GB5283564 A GB 5283564A GB 1020148 A GB1020148 A GB 1020148A
Authority
GB
United Kingdom
Prior art keywords
sleeve
spindle
held
casing
tube
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
GB5283564A
Inventor
Takao Ito
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.)
NSK Ltd
Original Assignee
NSK Ltd
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 NSK Ltd filed Critical NSK Ltd
Priority to GB5283564A priority Critical patent/GB1020148A/en
Publication of GB1020148A publication Critical patent/GB1020148A/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
    • D01H7/045—Spindles provided with flexible mounting elements for damping vibration or noise, or for avoiding or reducing out-of-balance forces due to rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

1,020,148. Spindle apparatus. NIPPON SEIKO KABUSHIKI KAISHA. Dec. 30, 1964, No. 52835/64. Heading D1D. [Also in Division F2] An insert for carrying a spinning &c. spindle, comprises a casing 1 carrying a roller &c. bearing 2 and press-fitted into a bolster, a spring-sleeve 3 press-fitted into the casing, an inner tube 4, the upper end of which is held in place by and within the sleeve, carrying a foot-step bearing for the foot of the spindle, and damping-means for the tube located between the lower end of the holder and the tube. The casing 1 is tapered at its lower end for fitting into the holder; the sleeve is held by thickened portions a, b of the casing wall; the tube 4 is held by a thickened portion d of the sleeve-wall and by having its top splayed out at e; and the footstep is held by dimples i and a ring 10. The sleeve 3 is hardened and has separate helical &c. grooves S, S<SP>1</SP>; the damping-means comprises concentric sleeves or a unitary spiral sleeve. The damping-means and the lower part of the footstep are immersed in oil which reaches the spindle at h and g, and is carried up to be thrown off centrifugally into a space c between the sleeve and the spindle and returns via the grooves S, S<SP>1</SP>. The space c prevents oil climbing beyond the bearing.
GB5283564A 1964-12-30 1964-12-30 An improved mounting insert for spinning etc. spindles Expired GB1020148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5283564A GB1020148A (en) 1964-12-30 1964-12-30 An improved mounting insert for spinning etc. spindles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5283564A GB1020148A (en) 1964-12-30 1964-12-30 An improved mounting insert for spinning etc. spindles

Publications (1)

Publication Number Publication Date
GB1020148A true GB1020148A (en) 1966-02-16

Family

ID=10465512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5283564A Expired GB1020148A (en) 1964-12-30 1964-12-30 An improved mounting insert for spinning etc. spindles

Country Status (1)

Country Link
GB (1) GB1020148A (en)

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