GB471890A - Improvements in laminated springs - Google Patents

Improvements in laminated springs

Info

Publication number
GB471890A
GB471890A GB3461635A GB3461635A GB471890A GB 471890 A GB471890 A GB 471890A GB 3461635 A GB3461635 A GB 3461635A GB 3461635 A GB3461635 A GB 3461635A GB 471890 A GB471890 A GB 471890A
Authority
GB
United Kingdom
Prior art keywords
leaves
spring
leaf
free end
laminated
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
GB3461635A
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 GB3461635A priority Critical patent/GB471890A/en
Publication of GB471890A publication Critical patent/GB471890A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
    • B60G11/36—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also helical, spiral or coil springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/12—Wound spring
    • B60G2202/122—Wound spring subjected to tension

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

471,890. Laminated springs. WELLER, J. Dec. 13, 1935, Nos. 34616 /35 and 16929 /36. [Class 108 (iii)] [Also in Group XXIV] A tensioning device for driving chains and the like comprises a laminated spring in which leaves A, C are anchored at E and leaves B, D at F, the anchorages being fixed or constrained so that as the spring flexes the leaves slide over one another. The outer leaf A is formed as a slipper to press against the chain. The spring may comprise (1) a simple pair of leaves, of which the inner has the greater curvature ; or (2) a single leaf interposed between a pair such as A, C ; or (3) any number of leaves. Friction material may be interposed between the leaves. The free end of the outer leaf A may be bent round at A<1> to engage the pin F. The free end of one or more of the leaves may be urged towards the opposite end, or towards the free end of one or more other leaves, by a spring H. Preferably a clip G fastened to the free end of the innermost leaf is acted on by the spring H. The clip G is formed with lugs G<1> to keep the leaves together. In the modification shown in Fig. 4, the slotted plate K is slidable on the pin E and is connected at K<1> to the leaf D. The spring H acts through a pivoted link at K<3>, so that as the laminated spring flexes and the relative sliding and thus the damping increases, the pressure between the leaves produced by the spring H is decreased. The spring H may be a compression spring acting through a linkage. Specification 273,823, [Class 80 (i)], is referred to.
GB3461635A 1935-12-13 1935-12-13 Improvements in laminated springs Expired GB471890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3461635A GB471890A (en) 1935-12-13 1935-12-13 Improvements in laminated springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3461635A GB471890A (en) 1935-12-13 1935-12-13 Improvements in laminated springs

Publications (1)

Publication Number Publication Date
GB471890A true GB471890A (en) 1937-09-13

Family

ID=10367867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3461635A Expired GB471890A (en) 1935-12-13 1935-12-13 Improvements in laminated springs

Country Status (1)

Country Link
GB (1) GB471890A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3006764A4 (en) * 2013-06-02 2017-04-19 Su's Laboratory For Industrial Science Technology Elastic member, and elastic structural member capable of implementing bearing capability combining rigidity and flexibility

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3006764A4 (en) * 2013-06-02 2017-04-19 Su's Laboratory For Industrial Science Technology Elastic member, and elastic structural member capable of implementing bearing capability combining rigidity and flexibility
US9709118B2 (en) 2013-06-02 2017-07-18 Su's Laboratory For Industrial Science & Technology Elastic member, and elastic structural member capable of implementing bearing capability combining rigidity and flexibility

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