GB682584A - Improvements in or relating to the damping of springs - Google Patents

Improvements in or relating to the damping of springs

Info

Publication number
GB682584A
GB682584A GB337449A GB337449A GB682584A GB 682584 A GB682584 A GB 682584A GB 337449 A GB337449 A GB 337449A GB 337449 A GB337449 A GB 337449A GB 682584 A GB682584 A GB 682584A
Authority
GB
United Kingdom
Prior art keywords
spring
fibrous material
convolutions
springs
packed
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
GB337449A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB337449A priority Critical patent/GB682584A/en
Publication of GB682584A publication Critical patent/GB682584A/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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/02—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs damping by frictional contact between the spring and braking means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
  • Vibration Dampers (AREA)
  • Springs (AREA)

Abstract

682,584. Springs. SHOTTER, G. F., and THOMAS, J. R. Feb. 7, 1950 [Feb. 7, 1949], No. 3374/49. Class 108 (iii). A helical spring 1 is damped by means of a mass of fibrous material 2, packed within or around the convolutions of the spring and in intimate contact therewith. In the arrangement shown, the helical spring 1 is packed with fibrous material 2 while the spring is unstressed and engages positively or frictionally the convolutions of the spring. The material 2 preferably impregnated with oil or the like and the spring is then enclosed in a flexible or elastic gaiter, Fig. 2 (not shown). In a modification, Fig. 3 (not shown), the fibrous material is arranged externally of the convolutions-or may also extend between the convolutions-and is enclosed by a flexible gaiter. The fibrous material may comprise a continuous length of helically wound resilient wire having a mass of fibrous material packed therein, which is cut to length for insertion within the helical spring to be damped. The damped springs may be used for supporting cradles for the transport of delicate apparatus.
GB337449A 1949-02-07 1949-02-07 Improvements in or relating to the damping of springs Expired GB682584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB337449A GB682584A (en) 1949-02-07 1949-02-07 Improvements in or relating to the damping of springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB337449A GB682584A (en) 1949-02-07 1949-02-07 Improvements in or relating to the damping of springs

Publications (1)

Publication Number Publication Date
GB682584A true GB682584A (en) 1952-11-12

Family

ID=9757115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB337449A Expired GB682584A (en) 1949-02-07 1949-02-07 Improvements in or relating to the damping of springs

Country Status (1)

Country Link
GB (1) GB682584A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243154A (en) * 1964-04-03 1966-03-29 Hugh L Dryden Vibration damping system
FR2539768A1 (en) * 1983-01-24 1984-07-27 Mat Textil Ste Alsa Const SYSTEM FOR PROTECTION, AGAINST DUST AND DUST, OF THE SPRING OF FINGER-HAND NEEDLE HEADS IN A WEAVING
GB2207978A (en) * 1987-08-12 1989-02-15 Danfoss As Compressor spring mounting
EP4151133A4 (en) * 2020-05-12 2024-07-03 Fibertech Co Ltd Portable direct-fired roaster

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243154A (en) * 1964-04-03 1966-03-29 Hugh L Dryden Vibration damping system
FR2539768A1 (en) * 1983-01-24 1984-07-27 Mat Textil Ste Alsa Const SYSTEM FOR PROTECTION, AGAINST DUST AND DUST, OF THE SPRING OF FINGER-HAND NEEDLE HEADS IN A WEAVING
EP0115238A2 (en) * 1983-01-24 1984-08-08 Societe Alsacienne De Construction De Materiel Textile Fly and dust guard system for the spring of a weft gripper
EP0115238A3 (en) * 1983-01-24 1984-08-29 Societe Alsacienne De Construction De Materiel Textile Fly and dust guard system for the spring of a weft gripper
GB2207978A (en) * 1987-08-12 1989-02-15 Danfoss As Compressor spring mounting
GB2207978B (en) * 1987-08-12 1991-09-11 Danfoss As Compressor spring mounting
EP4151133A4 (en) * 2020-05-12 2024-07-03 Fibertech Co Ltd Portable direct-fired roaster

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