PL77830B1 - Self-locking transition coupler for railway vehicles[hu172504b] - Google Patents
Self-locking transition coupler for railway vehicles[hu172504b] Download PDFInfo
- Publication number
- PL77830B1 PL77830B1 PL15038771A PL15038771A PL77830B1 PL 77830 B1 PL77830 B1 PL 77830B1 PL 15038771 A PL15038771 A PL 15038771A PL 15038771 A PL15038771 A PL 15038771A PL 77830 B1 PL77830 B1 PL 77830B1
- Authority
- PL
- Poland
- Prior art keywords
- plate
- bath
- solder
- channel
- flow
- Prior art date
Links
- 230000007704 transition Effects 0.000 title 1
- 229910000679 solder Inorganic materials 0.000 claims description 30
- 239000010410 layer Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000011889 copper foil Substances 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/04—Couplings for special purposes not otherwise provided for for matching couplings of different types, i.e. transitional couplings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15258971 | 1971-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL77830B1 true PL77830B1 (en) | 1975-04-30 |
Family
ID=5483371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15038771A PL77830B1 (en) | 1971-01-19 | 1971-09-07 | Self-locking transition coupler for railway vehicles[hu172504b] |
Country Status (7)
| Country | Link |
|---|---|
| BG (1) | BG17730A3 (enExample) |
| CS (1) | CS162925B1 (enExample) |
| DE (1) | DE2140273A1 (enExample) |
| FR (1) | FR2122833A6 (enExample) |
| HU (1) | HU172504B (enExample) |
| PL (1) | PL77830B1 (enExample) |
| YU (1) | YU33161B (enExample) |
-
1971
- 1971-08-11 DE DE19712140273 patent/DE2140273A1/de active Pending
- 1971-08-26 FR FR7131021A patent/FR2122833A6/fr not_active Expired
- 1971-09-07 PL PL15038771A patent/PL77830B1/pl unknown
- 1971-10-28 BG BG018874A patent/BG17730A3/xx unknown
- 1971-11-16 CS CS801171A patent/CS162925B1/cs unknown
- 1971-11-18 YU YU290571A patent/YU33161B/xx unknown
-
1972
- 1972-01-19 HU HU72MI00000474A patent/HU172504B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU33161B (en) | 1976-06-30 |
| DE2140273A1 (de) | 1972-08-03 |
| BG17730A3 (bg) | 1973-12-25 |
| YU290571A (en) | 1975-12-31 |
| CS162925B1 (enExample) | 1975-07-15 |
| FR2122833A6 (enExample) | 1972-09-01 |
| HU172504B (hu) | 1978-09-28 |
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