[go: up one dir, main page]

GB963860A - Improvements in or relating to torsion spring elements - Google Patents

Improvements in or relating to torsion spring elements

Info

Publication number
GB963860A
GB963860A GB2186562A GB2186562A GB963860A GB 963860 A GB963860 A GB 963860A GB 2186562 A GB2186562 A GB 2186562A GB 2186562 A GB2186562 A GB 2186562A GB 963860 A GB963860 A GB 963860A
Authority
GB
United Kingdom
Prior art keywords
spring
shafts
supported
revolution
june
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
GB2186562A
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.)
ALLPATENT AG
Original Assignee
ALLPATENT AG
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 ALLPATENT AG filed Critical ALLPATENT AG
Publication of GB963860A publication Critical patent/GB963860A/en
Expired legal-status Critical Current

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/14—Torsion springs consisting of bars or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
    • B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
    • B01D39/1661—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin sintered or bonded
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Springs (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

963,860. Shaft couplings. ALLPATENT A.G. June 6, 1962 [June 8, 1961], No. 21865/62. Heading F2U. A torsionally resilient shaft coupling comprises a coil spring having internal and external surfaces defined by surfaces of revolution, one of the surfaces being supported by a co-operating surface of revolution on a supplementary centering member. A single coil tight wound spring 17 of rectangular section is rigidly secured to the ends of shafts 13, 15 and is supported on a cylindrical core 12 supported on spigots 13a, 15a formed on the shafts. Torsional movement of the shafts in one direction are transferred to axial movement of the spring, such axial movement being frictionally damped by the cylindrical core. The supporting member may be internal and/or external to the spring and may comprise oppositely-wound springs. The section of the spring and the support may be diminished at one end to provide variable rate damping. Reference has been directed by the Comptroller to Specification 877,683.
GB2186562A 1961-06-08 1962-06-06 Improvements in or relating to torsion spring elements Expired GB963860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0043939 1961-06-08

Publications (1)

Publication Number Publication Date
GB963860A true GB963860A (en) 1964-07-15

Family

ID=7223278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2186562A Expired GB963860A (en) 1961-06-08 1962-06-06 Improvements in or relating to torsion spring elements

Country Status (3)

Country Link
BE (1) BE618659A (en)
CH (1) CH398200A (en)
GB (1) GB963860A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1363798A4 (en) * 2001-02-08 2006-06-07 Mattel Inc Children's ride-on vehicle with mechanical speed control
EP1722123A1 (en) * 2005-05-10 2006-11-15 EADS Space Transportation GmbH Mechanical rotary drive
CN113475216A (en) * 2021-07-30 2021-10-08 格力博(江苏)股份有限公司 Grass cutter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1363798A4 (en) * 2001-02-08 2006-06-07 Mattel Inc Children's ride-on vehicle with mechanical speed control
EP1722123A1 (en) * 2005-05-10 2006-11-15 EADS Space Transportation GmbH Mechanical rotary drive
US7503431B2 (en) 2005-05-10 2009-03-17 Eads Space Transportation Gmbh Mechanical rotational drive
CN113475216A (en) * 2021-07-30 2021-10-08 格力博(江苏)股份有限公司 Grass cutter

Also Published As

Publication number Publication date
BE618659A (en) 1962-10-01
CH398200A (en) 1965-08-31

Similar Documents

Publication Publication Date Title
GB896548A (en) Improvements in or relating to torsional vibration dampers
ES364739A1 (en) Torsional isolator coupling
GB963860A (en) Improvements in or relating to torsion spring elements
GB907539A (en) Improvements in or relating to no-back couplings between rotary members
FR1164863A (en) Torsional vibration dampers
GB632998A (en) Improvements in torsional spring drives or suspensions for motor cars and other vehicles
CA570780A (en) Torsional dampers
AU219765B2 (en) Elastic coupling provided with mechanical elastic elements, usedfor damping torsional oscillations
CA633362A (en) Torsional vibration dampers
GB813336A (en) Improvements in or relating to methods of forming resilient joints
AU1717562A (en) Tuned torsional vibration damper
AU3292157A (en) Elastic coupling provided with mechanical elastic elements, usedfor damping torsional oscillations
GB1016675A (en) Apparatus for securing a tubular core on a shaft
GB892697A (en) Improvements in flexible shaft couplings
CA527197A (en) Torsional vibration absorbers
AU235059B2 (en) Spring torque torsion balance
CA582024A (en) Bearing bushing for jointed pipe couplings
AU267545B2 (en) Torsional vibrational dampener device
CA632555A (en) Clutch vibration damper assembly
GB696598A (en) Improvements in or relating to vibration dampers
CA622266A (en) Apparatus for assembling a vibration damper
GB1062905A (en) Resilient means for driving an escape wheel
AU403463B2 (en) Compensator device for improving the extension characteristics of coil extension springs
CA587547A (en) Spring group and damping mechanism
CA587546A (en) Spring group and damping mechanism