GB390633A - Improvements in and relating to india-rubber springs - Google Patents
Improvements in and relating to india-rubber springsInfo
- Publication number
- GB390633A GB390633A GB8521/32A GB852132A GB390633A GB 390633 A GB390633 A GB 390633A GB 8521/32 A GB8521/32 A GB 8521/32A GB 852132 A GB852132 A GB 852132A GB 390633 A GB390633 A GB 390633A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- rubber
- groups
- springs
- plates
- 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
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
390,633. Indiarubber springs. SPENCER, MOULTON, & CO., Ltd., G. and SPENCER, A., 2, Central Buildings, Westminster. March 22, 1932, No. 8521. [Class 108 (iii).] In rubber compression spring elements in which a number of rubber bars are associated with a metal plate, the bars may be arranged in groups parallel to one another and normal to the adjacent edge of the plate. In the construction shown in Figs. 6 and 7, the two large groups 53, 54 are respectively normal to the edges of the plates 55, 56, while the smaller groups 57, 58 are respectively normal to the edges 59, 60. A number of such elements may be grouped together with metal plates interposed between them. Modified arrangements of the rubber bars on their slotted plates are described. The arrangement of the sets of bars perpendicular to one another tends to check lateral movement. Each bar may be constructed as described in Specification 390,555 with its centre portion narrower than its end portions when unstrained so that, under a predetermined force, the side walls may become substantially parallel. Specification 326,376, [Class 108 (iii), Springs &c.], also is referred to.
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 |
|---|---|
| GB390633A true GB390633A (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 Before (1)
| 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 |
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) | NL35959C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047163A (en) * | 1957-08-07 | 1962-07-31 | Acf Ind Inc | Cushioning assembly |
Families Citing this family (11)
| 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 |
| 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 |
| ES2260015T3 (en) | 1999-05-06 | 2006-11-01 | Jervis B. Webb International Company | NOISE REDUCTION PROCEDURES AND CONVEYOR VAGONETS. |
-
0
- FR FR44112D patent/FR44112E/fr not_active Expired
- FR FR745232D patent/FR745232A/fr not_active Expired
- NL NL34482D patent/NL34482C/xx active
- FR FR744601D patent/FR744601A/fr not_active Expired
- NL NL35959D patent/NL35959C/xx active
-
1931
- 1931-10-29 GB GB30003/31A patent/GB390555A/en not_active Expired
-
1932
- 1932-03-22 GB GB8521/32A patent/GB390633A/en not_active Expired
- 1932-06-24 US US619165A patent/US2001855A/en not_active Expired - Lifetime
- 1932-10-12 BE BE391579D patent/BE391579A/xx unknown
- 1932-10-21 DE DES106662D patent/DE628838C/en not_active Expired
- 1932-10-21 DE DES108740D patent/DE663011C/en not_active Expired
-
1933
- 1933-10-20 BE BE399256D patent/BE399256A/xx unknown
-
1934
- 1934-11-17 US US753540A patent/US2032100A/en not_active Expired - Lifetime
- 1934-11-20 FR FR781582D patent/FR781582A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047163A (en) * | 1957-08-07 | 1962-07-31 | Acf Ind Inc | Cushioning assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| US2032100A (en) | 1936-02-25 |
| DE663011C (en) | 1938-07-27 |
| DE628838C (en) | 1936-04-17 |
| FR745232A (en) | 1933-05-06 |
| NL35959C (en) | |
| US2001855A (en) | 1935-05-21 |
| FR781582A (en) | 1935-05-18 |
| FR44112E (en) | 1934-10-16 |
| GB390555A (en) | 1933-04-13 |
| NL34482C (en) | |
| FR744601A (en) | 1933-04-21 |
| BE399256A (en) | 1933-11-30 |
| BE391579A (en) | 1932-11-30 |
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