NL7304012A - - Google Patents
Info
- Publication number
- NL7304012A NL7304012A NL7304012A NL7304012A NL7304012A NL 7304012 A NL7304012 A NL 7304012A NL 7304012 A NL7304012 A NL 7304012A NL 7304012 A NL7304012 A NL 7304012A NL 7304012 A NL7304012 A NL 7304012A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Vibration Dampers (AREA)
- Gears, Cams (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23781972A | 1972-03-24 | 1972-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7304012A true NL7304012A (en) | 1973-09-26 |
Family
ID=22895327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7304012A NL7304012A (en) | 1972-03-24 | 1973-03-22 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3759400A (en) |
| AU (1) | AU470452B2 (en) |
| BE (1) | BE796015A (en) |
| BR (1) | BR7302098D0 (en) |
| CA (1) | CA973128A (en) |
| DE (1) | DE2314683A1 (en) |
| FR (1) | FR2177890B1 (en) |
| GB (1) | GB1398681A (en) |
| IT (1) | IT977513B (en) |
| NL (1) | NL7304012A (en) |
| ZA (1) | ZA73833B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10250057A1 (en) * | 2002-10-26 | 2004-05-06 | Manfred Bartel | Tension-compression damping system with directional joint effect |
| US8365930B2 (en) * | 2010-11-17 | 2013-02-05 | Miner Enterprises, Inc. | Railcar draft gear spring assembly and method of making an elastomeric spring unit |
| US8869954B2 (en) | 2011-04-15 | 2014-10-28 | Standard Car Truck Company | Lubricating insert for railroad brake head assembly |
| US8869709B2 (en) | 2011-08-10 | 2014-10-28 | Standard Car Truck Company | High friction railroad car components with friction modifying inserts |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2667277A (en) * | 1950-04-08 | 1954-01-26 | Miner Inc W H | Friction shock absorber for railway draft riggings |
| BE528605A (en) * | 1953-05-04 | |||
| US2925182A (en) * | 1955-11-10 | 1960-02-16 | Symington Wayne Corp | Housed draft gear |
| US2903143A (en) * | 1956-11-23 | 1959-09-08 | Miner Inc W H | Shock absorbing mechanism |
| US3138264A (en) * | 1961-05-22 | 1964-06-23 | Symington Wayne Corp | Friction-rubber draft gear |
| FR1407297A (en) * | 1963-07-22 | 1965-07-30 | Miner Inc W H | Traction device |
| US3465900A (en) * | 1966-08-30 | 1969-09-09 | Symington Wayne Corp | Friction-polyurethane rubber draft gear |
| US3491898A (en) * | 1967-09-13 | 1970-01-27 | Dresser Ind | Housed draft gear |
-
1972
- 1972-03-24 US US00237819A patent/US3759400A/en not_active Expired - Lifetime
-
1973
- 1973-02-06 CA CA162,972A patent/CA973128A/en not_active Expired
- 1973-02-06 ZA ZA730833A patent/ZA73833B/en unknown
- 1973-02-19 GB GB812773A patent/GB1398681A/en not_active Expired
- 1973-02-23 AU AU52523/73A patent/AU470452B2/en not_active Expired
- 1973-02-26 IT IT48455/73A patent/IT977513B/en active
- 1973-02-27 BE BE128146A patent/BE796015A/en unknown
- 1973-03-22 NL NL7304012A patent/NL7304012A/xx unknown
- 1973-03-22 DE DE19732314683 patent/DE2314683A1/en active Pending
- 1973-03-23 FR FR7310487A patent/FR2177890B1/fr not_active Expired
- 1973-03-23 BR BR732098A patent/BR7302098D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA973128A (en) | 1975-08-19 |
| FR2177890A1 (en) | 1973-11-09 |
| FR2177890B1 (en) | 1977-12-30 |
| DE2314683A1 (en) | 1973-10-04 |
| BR7302098D0 (en) | 1974-07-11 |
| GB1398681A (en) | 1975-06-25 |
| AU470452B2 (en) | 1976-03-18 |
| ZA73833B (en) | 1973-11-28 |
| AU5252373A (en) | 1974-08-29 |
| BE796015A (en) | 1973-06-18 |
| IT977513B (en) | 1974-09-20 |
| US3759400A (en) | 1973-09-18 |