GB1525055A - Clutch control device for a circular knitting machine - Google Patents

Clutch control device for a circular knitting machine

Info

Publication number
GB1525055A
GB1525055A GB1022376A GB1022376A GB1525055A GB 1525055 A GB1525055 A GB 1525055A GB 1022376 A GB1022376 A GB 1022376A GB 1022376 A GB1022376 A GB 1022376A GB 1525055 A GB1525055 A GB 1525055A
Authority
GB
United Kingdom
Prior art keywords
valve
clutch
cylinder
plate
brake
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
GB1022376A
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.)
Elitex Zavody Textilniho
Elitex
Original Assignee
Elitex Zavody Textilniho
Elitex
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 Elitex Zavody Textilniho, Elitex filed Critical Elitex Zavody Textilniho
Publication of GB1525055A publication Critical patent/GB1525055A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/94—Driving-gear not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Braking Arrangements (AREA)

Abstract

1525055 Controlling clutch-brake combinations ELITEX 15 March 1976 [3 April 1975] 10223/76 Heading F2L [Also in Division D1] A control for a clutch-brake combination in the drive to the needle cylinder of a circular knitting machine comprises an electromagnetically operated valve 13<SP>1</SP> which selectively supplies pressure air to the air chamber of a hydropneumatic clutch actuating cylinder 10 or to the air chamber of a hydro-pneumatic converter 12, the liquid chamber of which is connected to the liquid chamber of the cylinder 10 through a throttle valve 11 and parallel one-way valve 13. With the valve 13<SP>1</SP> in the position shown, air is supplied to the converter 12 and the liquid displaced therefrom flows through the throttle valve 11 to the cylinder 10 and acts through a piston 9 and linkage 6, 7, 8 to move an axially slidable clutch-brake plate 2 into engagement with a driving clutch disc 1. The rate of clutch engagement is determined by the throttle valve 11. When the valve 13<SP>1</SP> is changed over, pressure air is supplied to the cylinder 10 and the liquid displaced therefrom flows rapidly through the one-way valve 13 to the converter 12. The plate 2 is thus rapidly disengaged from the disc 1 and engaged with a brake disc 3. The valve 13<SP>1</SP> is acutated in response to machine failure as manual control. The linkage is connected to the plate 2 by rollers carried by the yoke 6 engaging a groove in the periphery of the plate 2.
GB1022376A 1975-04-03 1976-03-15 Clutch control device for a circular knitting machine Expired GB1525055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS226975A CS176724B1 (en) 1975-04-03 1975-04-03

Publications (1)

Publication Number Publication Date
GB1525055A true GB1525055A (en) 1978-09-20

Family

ID=5359315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1022376A Expired GB1525055A (en) 1975-04-03 1976-03-15 Clutch control device for a circular knitting machine

Country Status (6)

Country Link
CS (1) CS176724B1 (en)
DE (1) DE2611068A1 (en)
ES (1) ES446686A1 (en)
FR (1) FR2306292A1 (en)
GB (1) GB1525055A (en)
IT (1) IT1079110B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117475A (en) * 1982-01-16 1983-10-12 Harry Monks Controlling clutch and brake drives
CN104315136A (en) * 2014-08-27 2015-01-28 盛瑞传动股份有限公司 Vehicle and shifting impact reduction device thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB489606A (en) * 1937-02-24 1938-07-29 Schuler L Ag Improvements in or relating to friction clutches and brakes
DE1502839C3 (en) * 1963-05-29 1974-02-28 Erhard 6800 Mannheimkaefertal Lehle Air-hydraulic thrust piston drive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117475A (en) * 1982-01-16 1983-10-12 Harry Monks Controlling clutch and brake drives
CN104315136A (en) * 2014-08-27 2015-01-28 盛瑞传动股份有限公司 Vehicle and shifting impact reduction device thereof

Also Published As

Publication number Publication date
DE2611068A1 (en) 1976-10-14
IT1079110B (en) 1985-05-08
CS176724B1 (en) 1977-06-30
ES446686A1 (en) 1977-06-16
FR2306292A1 (en) 1976-10-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee