GB259848A - Improved annular spring - Google Patents

Improved annular spring

Info

Publication number
GB259848A
GB259848A GB9930/26A GB993026A GB259848A GB 259848 A GB259848 A GB 259848A GB 9930/26 A GB9930/26 A GB 9930/26A GB 993026 A GB993026 A GB 993026A GB 259848 A GB259848 A GB 259848A
Authority
GB
United Kingdom
Prior art keywords
rings
annular spring
sleeve
spring
divided
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
GB9930/26A
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.)
Ringfeder GmbH
Original Assignee
Ringfeder GmbH
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 Ringfeder GmbH filed Critical Ringfeder GmbH
Publication of GB259848A publication Critical patent/GB259848A/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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers

Abstract

259,848. Ringfeder Ges. Jan. 13, 1926, [Convention date]. Indiarubber and like springs; vibration-dampers. -An annular spring a composed of superposed rings or a helix of rubber, fibre, or the like is faced externally, as shown in Fig. 1, with divided rings b of metal or other material adapted to resist wear, the rings being prevented from expanding radially outwards by a sleeve c. When axial pressure is applied to the annular spring a, as by an end plate d, the spring tends to expand and the pressure between the rings b and sleeve c results in a braking action which assists the spring in the absorption of shock. An inner sleeve of elastic material may also be employed. The divided rings b and the sleeve c may be arranged inside the annular spring.
GB9930/26A 1926-01-13 1926-04-15 Improved annular spring Expired GB259848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE259848X 1926-01-13

Publications (1)

Publication Number Publication Date
GB259848A true GB259848A (en) 1926-10-21

Family

ID=5966911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9930/26A Expired GB259848A (en) 1926-01-13 1926-04-15 Improved annular spring

Country Status (1)

Country Link
GB (1) GB259848A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639141A (en) * 1950-10-27 1953-05-19 Perma Realty Co Shock-absorbing mechanism
US2641463A (en) * 1950-04-01 1953-06-09 Miner Inc W H Friction snubber for railway car truck springs
DE3430122A1 (en) * 1984-08-16 1986-02-27 Ringfeder Gmbh, 4150 Krefeld PLASTIC SPRING ELEMENT
EP1439319A1 (en) * 2003-01-18 2004-07-21 Carl Freudenberg KG Multilayered spring and manufacturing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641463A (en) * 1950-04-01 1953-06-09 Miner Inc W H Friction snubber for railway car truck springs
US2639141A (en) * 1950-10-27 1953-05-19 Perma Realty Co Shock-absorbing mechanism
DE3430122A1 (en) * 1984-08-16 1986-02-27 Ringfeder Gmbh, 4150 Krefeld PLASTIC SPRING ELEMENT
EP1439319A1 (en) * 2003-01-18 2004-07-21 Carl Freudenberg KG Multilayered spring and manufacturing method thereof

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