FR723913A - High-speed self-propelled - Google Patents
High-speed self-propelledInfo
- Publication number
- FR723913A FR723913A FR723913DA FR723913A FR 723913 A FR723913 A FR 723913A FR 723913D A FR723913D A FR 723913DA FR 723913 A FR723913 A FR 723913A
- Authority
- FR
- France
- Prior art keywords
- propelled
- speed self
- self
- speed
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/02—Construction details of vehicle bodies reducing air resistance by modifying contour ; Constructional features for fast vehicles sustaining sudden variations of atmospheric pressure, e.g. when crossing in tunnels
-
- 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
- B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
- B61F19/04—Bumpers or like collision guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/08—Buffers 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW86302D DE585988C (en) | Buffers for high speed vehicles | ||
DE723913X | 1931-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR723913A true FR723913A (en) | 1932-04-18 |
Family
ID=25947016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR723913D Expired FR723913A (en) | 1931-06-23 | 1931-10-07 | High-speed self-propelled |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR723913A (en) |
NL (1) | NL34593C (en) |
-
0
- NL NL34593D patent/NL34593C/xx active
-
1931
- 1931-10-07 FR FR723913D patent/FR723913A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL34593C (en) |
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