IT972662B - Sospensione di traverse oscillanti per carrelli - Google Patents
Sospensione di traverse oscillanti per carrelliInfo
- Publication number
- IT972662B IT972662B IT3328672A IT3328672A IT972662B IT 972662 B IT972662 B IT 972662B IT 3328672 A IT3328672 A IT 3328672A IT 3328672 A IT3328672 A IT 3328672A IT 972662 B IT972662 B IT 972662B
- Authority
- IT
- Italy
- Prior art keywords
- crossbars
- trolleys
- oscillating
- suspension
- oscillating crossbars
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712165571 DE2165571A1 (de) | 1971-12-30 | 1971-12-30 | Aufhaengung von drehgestell-wiegentraegern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT972662B true IT972662B (it) | 1974-05-31 |
Family
ID=5829723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3328672A IT972662B (it) | 1971-12-30 | 1972-12-20 | Sospensione di traverse oscillanti per carrelli |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT322623B (it) |
| BE (1) | BE793412A (it) |
| CH (1) | CH550086A (it) |
| DE (1) | DE2165571A1 (it) |
| FR (1) | FR2167110A5 (it) |
| IT (1) | IT972662B (it) |
| NL (1) | NL7215735A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477613B (zh) * | 2019-09-11 | 2022-07-22 | 中车唐山机车车辆有限公司 | 磁浮列车牵引装置及磁浮列车 |
-
1971
- 1971-12-30 DE DE19712165571 patent/DE2165571A1/de active Pending
-
1972
- 1972-11-21 NL NL7215735A patent/NL7215735A/xx unknown
- 1972-12-05 AT AT1034872A patent/AT322623B/de not_active IP Right Cessation
- 1972-12-06 CH CH1778472A patent/CH550086A/xx not_active IP Right Cessation
- 1972-12-20 IT IT3328672A patent/IT972662B/it active
- 1972-12-26 FR FR7246246A patent/FR2167110A5/fr not_active Expired
- 1972-12-28 BE BE793412D patent/BE793412A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7215735A (it) | 1973-07-03 |
| BE793412A (fr) | 1973-04-16 |
| CH550086A (de) | 1974-06-14 |
| ATA1034873A (de) | 1975-02-15 |
| DE2165571A1 (de) | 1973-07-05 |
| AT322623B (de) | 1975-05-26 |
| FR2167110A5 (it) | 1973-08-17 |
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