DD140342A5 - Kettenschweissmaschine - Google Patents
Kettenschweissmaschine Download PDFInfo
- Publication number
- DD140342A5 DD140342A5 DD78209391A DD20939178A DD140342A5 DD 140342 A5 DD140342 A5 DD 140342A5 DD 78209391 A DD78209391 A DD 78209391A DD 20939178 A DD20939178 A DD 20939178A DD 140342 A5 DD140342 A5 DD 140342A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- control
- pressure
- chain
- valve
- hydraulic
- Prior art date
Links
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 210000000629 knee joint Anatomy 0.000 description 8
- 210000002414 leg Anatomy 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010724 circulating oil Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940003304 dilt Drugs 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L3/00—Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends
- B21L3/02—Machines or devices for welding chain links
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2758243A DE2758243C2 (de) | 1977-12-27 | 1977-12-27 | Kettenschweißmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD140342A5 true DD140342A5 (de) | 1980-02-27 |
Family
ID=6027413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD78209391A DD140342A5 (de) | 1977-12-27 | 1978-11-29 | Kettenschweissmaschine |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4211068A (sv) |
| JP (1) | JPS5496469A (sv) |
| DD (1) | DD140342A5 (sv) |
| DE (1) | DE2758243C2 (sv) |
| ES (1) | ES476071A1 (sv) |
| FR (1) | FR2413151A1 (sv) |
| GB (1) | GB2012643B (sv) |
| IT (1) | IT1161719B (sv) |
| SE (1) | SE7812871L (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7493924B2 (en) * | 2003-01-22 | 2009-02-24 | Bergandi Machinery Company | Apparatus and method for making an improved chain link fabric |
| DE102007042207A1 (de) * | 2007-09-05 | 2009-03-12 | Zf Friedrichshafen Ag | Druckbegrenzungsventil und Anordnung eines Druckbegrenzungsventils zur Vorsteuerung eines Druckregelventils |
| US9908197B2 (en) | 2013-03-15 | 2018-03-06 | Automated Industrial Machinery, Inc. | Wire butt welder with adjustable alignment |
| DE102014212527B3 (de) * | 2014-06-27 | 2015-11-12 | Wafios Ag | Stauchvorrichtung für eine Kettenschweißmaschine sowie Kettenschweißmaschine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2179117A (en) * | 1936-08-22 | 1939-11-07 | American Chain & Cable Co | Electric resistance welding machine |
| US2288494A (en) * | 1941-08-01 | 1942-06-30 | Thomson Gibb Electric Welding | Chain welding |
| CH425026A (de) * | 1964-01-25 | 1966-11-30 | Meyer Roth & Pastor Fa | Kettenschweissmaschine für Widerstandsstumpfschweissung |
| FR1421922A (fr) * | 1965-01-22 | 1965-12-17 | Meyer | Soudeuse à chaînes pour soudage en bout par résistance |
| US3551633A (en) * | 1967-07-18 | 1970-12-29 | Meyer Roth Pastor Maschf | Process and apparatus for the butt welding of chain links |
| FR2036244A5 (en) * | 1969-03-10 | 1970-12-24 | Poirier Fils Et Cie | Pneumatic small chain welding machine |
| GB1460365A (en) * | 1973-04-07 | 1977-01-06 | Wafios Maschinen Wagner | Electric resistance chain link welding machine |
| DE2457180C3 (de) * | 1974-12-04 | 1981-11-26 | Meyer, Roth & Pastor Maschinenfabrik GmbH, 5000 Köln | Elektrische Widerstands-Stumpf- oder Abbrennschweißmmaschine zum Verschweißen von Werkstücken mit stabförmigen Enden |
| DE2645719B2 (de) * | 1976-10-09 | 1979-04-05 | Wafios Maschinenfabrik, Wagner, Ficker & Schmid (Gmbh & Co Kg), 7410 Reutlingen | KettenschweiBmaschine |
-
1977
- 1977-12-27 DE DE2758243A patent/DE2758243C2/de not_active Expired
-
1978
- 1978-11-20 GB GB7845270A patent/GB2012643B/en not_active Expired
- 1978-11-29 DD DD78209391A patent/DD140342A5/de unknown
- 1978-12-14 SE SE7812871A patent/SE7812871L/sv unknown
- 1978-12-16 ES ES476071A patent/ES476071A1/es not_active Expired
- 1978-12-19 US US05/971,098 patent/US4211068A/en not_active Expired - Lifetime
- 1978-12-22 FR FR7836143A patent/FR2413151A1/fr active Granted
- 1978-12-22 IT IT12914/78A patent/IT1161719B/it active
- 1978-12-26 JP JP15941378A patent/JPS5496469A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2012643A (en) | 1979-08-01 |
| ES476071A1 (es) | 1979-05-16 |
| JPS5496469A (en) | 1979-07-30 |
| DE2758243C2 (de) | 1979-11-22 |
| IT1161719B (it) | 1987-03-18 |
| SE7812871L (sv) | 1979-06-28 |
| US4211068A (en) | 1980-07-08 |
| FR2413151B1 (sv) | 1982-07-30 |
| DE2758243B1 (de) | 1979-03-22 |
| GB2012643B (en) | 1982-03-10 |
| FR2413151A1 (fr) | 1979-07-27 |
| IT7812914A0 (it) | 1978-12-22 |
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