ES424945A1 - Improvements in a forced lubrication circuit. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in a forced lubrication circuit. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES424945A1
ES424945A1 ES424945A ES424945A ES424945A1 ES 424945 A1 ES424945 A1 ES 424945A1 ES 424945 A ES424945 A ES 424945A ES 424945 A ES424945 A ES 424945A ES 424945 A1 ES424945 A1 ES 424945A1
Authority
ES
Spain
Prior art keywords
machine
translation
legally binding
google translate
forced lubrication
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
ES424945A
Other languages
Spanish (es)
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.)
Virginio Rimoldi and Co SpA
Original Assignee
Virginio Rimoldi and Co 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 Virginio Rimoldi and Co SpA filed Critical Virginio Rimoldi and Co SpA
Publication of ES424945A1 publication Critical patent/ES424945A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B71/00—Lubricating or cooling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

Improvements in a forced lubrication circuit, particularly suitable for sewing machines and subdivided into some distribution branches through which the lubricant is passed, to reach the organs to be lubricated, from a delivery pump, each conductive branch being formed of conduits partly internally practiced to movable and fixed parts of said machine and partly constituted by connecting tubes, characterized in that compensating means (55; 72) are practiced in some conduits (52; 71) to discharge to the exterior from said distributing branches the lubricant in excess; said compensating means being provided to compensate for variations in pressure inside said circuit by varying the operating speed of said sewing machine. (Machine-translation by Google Translate, not legally binding)
ES424945A 1973-04-05 1974-04-04 Improvements in a forced lubrication circuit. (Machine-translation by Google Translate, not legally binding) Expired ES424945A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2260173A IT982715B (en) 1973-04-05 1973-04-05 FORCED LUBRICATION CIRCUIT EQUIPPED WITH EXHAUSTS COMPENSATORS OF THE LUBRICANT FLOW RATE AS THE VARYING SPEED OF OPERATION PARTICULARLY SUITABLE FOR SEWING MACHINES

Publications (1)

Publication Number Publication Date
ES424945A1 true ES424945A1 (en) 1976-06-01

Family

ID=11198311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424945A Expired ES424945A1 (en) 1973-04-05 1974-04-04 Improvements in a forced lubrication circuit. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
JP (1) JPS5026646A (en)
DE (2) DE7411556U (en)
ES (1) ES424945A1 (en)
IT (1) IT982715B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4799779B2 (en) * 2001-08-30 2011-10-26 Ｊｕｋｉ株式会社 Cylindrical sewing machine

Also Published As

Publication number Publication date
IT982715B (en) 1974-10-21
JPS5026646A (en) 1975-03-19
DE2415989A1 (en) 1974-10-10
DE7411556U (en) 1978-07-27

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