GB674762A - Resilient mountings - Google Patents

Resilient mountings

Info

Publication number
GB674762A
GB674762A GB23558/49A GB2355849A GB674762A GB 674762 A GB674762 A GB 674762A GB 23558/49 A GB23558/49 A GB 23558/49A GB 2355849 A GB2355849 A GB 2355849A GB 674762 A GB674762 A GB 674762A
Authority
GB
United Kingdom
Prior art keywords
rubber
resilient
composition
elements
group xxxiv
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
GB23558/49A
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB23558/49A priority Critical patent/GB674762A/en
Priority claimed from GB25071/48A external-priority patent/GB652909A/en
Priority to FR998116D priority patent/FR998116A/en
Publication of GB674762A publication Critical patent/GB674762A/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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/087—Units comprising several springs made of plastics or the like material
    • F16F3/093—Units comprising several springs made of plastics or the like material the springs being of different materials, e.g. having different types of rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0027—Resilient wheels, e.g. resilient hubs
    • B60B17/0031—Resilient wheels, e.g. resilient hubs using springs
    • B60B17/0034—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0027—Resilient wheels, e.g. resilient hubs
    • B60B17/0031—Resilient wheels, e.g. resilient hubs using springs
    • B60B17/0034—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material
    • B60B17/0041—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material of substantially rectangular cross section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

674,762. Resilient mountings. DUNLOP RUBBER CO., Ltd., TROBRIDGE, G. W.. SEDDON, R. M., and BRIERLEY, P. Sept. 13, 1949 [Sept. 25, 1948], No. 23558/49. Divided out of 652,909, [Group XXXIV]. Class 108(iii) [Also in Group XXXIV] Resilient mountings comprises relatively displaceable rigid members operatively connected through a resilient vulcanized rubber element or a viscous rubber composition. As shown in Fig. 4, the mounted member comprises plates 17 connected by a bolt 20 and tube 21 to clamp the supporting member 16 between annular vulcanized rubber elements 18, and a mass 19 of vulcanized rubber composition. The degree of compression of the rubber elements may be adjusted by a screw 22. In an alternative arrangement, Fig. 2, (not shown), the plates 16, 17 are disposed horizontally. The rubber of the elements 18 and composition 19 may be a natural or synthetic rubber, e.g. a co-polymer of butadiene with styrene or iso-butylene, or an oil-resistant rubber, e.g. a butadiene-acrylo nitrile copolymer. The composition preferably contains smoked sheet rubber, Stockholm tar softener and softeners in the form of polytrimethyl dihydroquinolines. The invention is also applicable to resilient-wheel construction (see Group XXXIV).
GB23558/49A 1948-09-25 1948-09-25 Resilient mountings Expired GB674762A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB23558/49A GB674762A (en) 1948-09-25 1948-09-25 Resilient mountings
FR998116D FR998116A (en) 1948-09-25 1949-10-21 Elastic mounting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB23558/49A GB674762A (en) 1948-09-25 1948-09-25 Resilient mountings
GB25071/48A GB652909A (en) 1948-09-25 1948-09-25 Resilient wheels

Publications (1)

Publication Number Publication Date
GB674762A true GB674762A (en) 1952-07-02

Family

ID=33436318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23558/49A Expired GB674762A (en) 1948-09-25 1948-09-25 Resilient mountings

Country Status (1)

Country Link
GB (1) GB674762A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404152A1 (en) * 1977-09-22 1979-04-20 Jorn Raoul ELASTIC SUPPORT FOR ENGINE ESPECIALLY FOR MOTOR VEHICLES
FR2442941A2 (en) * 1978-12-01 1980-06-27 Freyssinet Int Stup STRONG INTERNAL DAMPING SUPPORT DEVICE
EP0082273A2 (en) * 1981-12-21 1983-06-29 Krupp Stahl AG Rubber-sprung railroad wheel
GB2134329A (en) * 1983-01-27 1984-08-08 Aluminum Co Of America Damping spacer with variable damping feature
FR2557032A1 (en) * 1982-07-07 1985-06-28 Voroshilovgrad Mashinostr Elastic wheel for a rail vehicle.
EP0583923A1 (en) * 1992-08-07 1994-02-23 Sumitomo Rubber Industries Limited Laminated rubber bearing
CN112277526A (en) * 2020-11-02 2021-01-29 合肥工业大学 Active control vibration damping and noise reduction elastic wheel for rail vehicle

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404152A1 (en) * 1977-09-22 1979-04-20 Jorn Raoul ELASTIC SUPPORT FOR ENGINE ESPECIALLY FOR MOTOR VEHICLES
FR2442941A2 (en) * 1978-12-01 1980-06-27 Freyssinet Int Stup STRONG INTERNAL DAMPING SUPPORT DEVICE
EP0082273A2 (en) * 1981-12-21 1983-06-29 Krupp Stahl AG Rubber-sprung railroad wheel
EP0082273A3 (en) * 1981-12-21 1984-11-07 Krupp Stahl AG Rubber-sprung railroad wheel
FR2557032A1 (en) * 1982-07-07 1985-06-28 Voroshilovgrad Mashinostr Elastic wheel for a rail vehicle.
GB2134329A (en) * 1983-01-27 1984-08-08 Aluminum Co Of America Damping spacer with variable damping feature
EP0583923A1 (en) * 1992-08-07 1994-02-23 Sumitomo Rubber Industries Limited Laminated rubber bearing
US5324117A (en) * 1992-08-07 1994-06-28 Sumitomo Rubber Industries, Ltd. Laminated rubber bearing
CN112277526A (en) * 2020-11-02 2021-01-29 合肥工业大学 Active control vibration damping and noise reduction elastic wheel for rail vehicle
CN112277526B (en) * 2020-11-02 2021-11-05 合肥工业大学 Active control vibration damping and noise reduction elastic wheel for rail vehicle

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