GB390555A - Improvements in and relating to india-rubber springs - Google Patents

Improvements in and relating to india-rubber springs

Info

Publication number
GB390555A
GB390555A GB30003/31A GB3000331A GB390555A GB 390555 A GB390555 A GB 390555A GB 30003/31 A GB30003/31 A GB 30003/31A GB 3000331 A GB3000331 A GB 3000331A GB 390555 A GB390555 A GB 390555A
Authority
GB
United Kingdom
Prior art keywords
indiarubber
springs
spencer
class
iii
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
GB30003/31A
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.)
George Spencer Moulton and Co Ltd
Original Assignee
George Spencer Moulton and 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
Priority to NL35959D priority Critical patent/NL35959C/xx
Priority to FR745232D priority patent/FR745232A/fr
Priority to NL34482D priority patent/NL34482C/xx
Priority to FR744601D priority patent/FR744601A/fr
Priority to FR44112D priority patent/FR44112E/fr
Application filed by George Spencer Moulton and Co Ltd filed Critical George Spencer Moulton and Co Ltd
Priority to GB30003/31A priority patent/GB390555A/en
Priority to GB8521/32A priority patent/GB390633A/en
Priority to US619165A priority patent/US2001855A/en
Priority to BE391579D priority patent/BE391579A/xx
Priority to DES106662D priority patent/DE628838C/en
Priority to DES108740D priority patent/DE663011C/en
Publication of GB390555A publication Critical patent/GB390555A/en
Priority to BE399256D priority patent/BE399256A/xx
Priority to US753540A priority patent/US2032100A/en
Priority to FR781582D priority patent/FR781582A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B61G9/06—Draw-gear combined with buffing appliances with rubber springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/03—Breaker strips and sealing strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Springs (AREA)
  • Road Paving Structures (AREA)

Abstract

390,555. Indiarubber springs. SPENCER, MOULTON, & CO., Ltd., G. and SPENCER, A., 2, Central Buildings, Westminster. Oct. 29, 1931, No. 30003. [Class 108 (iii).] Indiarubber compression springs in which a solid bar of indiarubber is comp r e s s e d between metal plates, is constructed with its centre portion 4, 5 narrower than its end portions 7, 8, when unrestrained, so that under a predetermined force the side walls may become substantially parallel as shown at 9, 10. A number of such elements may be combined with a metal plate, as shown in Fig. 3, each element comprising a solid bar adapted to pass through an elongated slot in a plate and to project from each face. A number of such units may be placed in series with metal plates between them. The bars may be grouped on the slotted plates as described in Specification 390,633. Specification 326,376, [Class 108 (iii), Springs &c.], also is referred to.
GB30003/31A 1931-10-29 1931-10-29 Improvements in and relating to india-rubber springs Expired GB390555A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
NL35959D NL35959C (en) 1931-10-29
FR745232D FR745232A (en) 1931-10-29
NL34482D NL34482C (en) 1931-10-29
FR744601D FR744601A (en) 1931-10-29
FR44112D FR44112E (en) 1931-10-29
GB30003/31A GB390555A (en) 1931-10-29 1931-10-29 Improvements in and relating to india-rubber springs
GB8521/32A GB390633A (en) 1931-10-29 1932-03-22 Improvements in and relating to india-rubber springs
US619165A US2001855A (en) 1931-10-29 1932-06-24 India-rubber spring
BE391579D BE391579A (en) 1931-10-29 1932-10-12
DES106662D DE628838C (en) 1931-10-29 1932-10-21 Rubber springs
DES108740D DE663011C (en) 1931-10-29 1932-10-21 Rubber spring
BE399256D BE399256A (en) 1931-10-29 1933-10-20
US753540A US2032100A (en) 1931-10-29 1934-11-17 India rubber spring
FR781582D FR781582A (en) 1931-10-29 1934-11-20 Improvement to rubber springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30003/31A GB390555A (en) 1931-10-29 1931-10-29 Improvements in and relating to india-rubber springs

Publications (1)

Publication Number Publication Date
GB390555A true GB390555A (en) 1933-04-13

Family

ID=10300672

Family Applications (2)

Application Number Title Priority Date Filing Date
GB30003/31A Expired GB390555A (en) 1931-10-29 1931-10-29 Improvements in and relating to india-rubber springs
GB8521/32A Expired GB390633A (en) 1931-10-29 1932-03-22 Improvements in and relating to india-rubber springs

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8521/32A Expired GB390633A (en) 1931-10-29 1932-03-22 Improvements in and relating to india-rubber springs

Country Status (6)

Country Link
US (2) US2001855A (en)
BE (2) BE391579A (en)
DE (2) DE628838C (en)
FR (4) FR781582A (en)
GB (2) GB390555A (en)
NL (2) NL34482C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720319A (en) * 1951-04-30 1955-10-11 Cardwell Westinghouse Co Cushions for draft gears
US2655270A (en) * 1951-04-30 1953-10-13 Cardwell Westinghouse Co Draft gear
DE932643C (en) * 1952-04-30 1955-09-05 Westfalia Dinnendahl Groeppel Resonance vibrating screen
US2764300A (en) * 1954-03-25 1956-09-25 Miner Inc W H Friction shock absorbing mechanisms for railway draft riggings
US2763379A (en) * 1954-04-09 1956-09-18 Miner Inc W H Rubber shock absorbing mechanisms for railway draft riggings
US3047163A (en) * 1957-08-07 1962-07-31 Acf Ind Inc Cushioning assembly
US3025974A (en) * 1960-02-02 1962-03-20 Cardwell Westinghouse Co Rubber draft gear
FR1591554A (en) * 1968-04-11 1970-05-04
DE2626609C3 (en) * 1976-06-14 1982-01-14 J.M. Voith Gmbh, 7920 Heidenheim Axial thrust bearing with tilting segments
US4111406A (en) * 1976-11-12 1978-09-05 Midland-Ross Corporation Cushioning device
DE2853375A1 (en) * 1977-12-28 1979-07-26 Saiag Spa METAL RUBBER SPRING RESISTANT TO PRESSURE
HUP0200887A2 (en) 1999-05-06 2002-06-29 Webb Int Co Jerwis B Sound abatement methods and conveyor trolleys

Also Published As

Publication number Publication date
BE391579A (en) 1932-11-30
US2001855A (en) 1935-05-21
NL35959C (en)
DE628838C (en) 1936-04-17
DE663011C (en) 1938-07-27
FR745232A (en) 1933-05-06
BE399256A (en) 1933-11-30
NL34482C (en)
FR744601A (en) 1933-04-21
US2032100A (en) 1936-02-25
FR44112E (en) 1934-10-16
GB390633A (en) 1933-04-13
FR781582A (en) 1935-05-18

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