US3318503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Equipment for soldering heat exchanger nests, more particularly for cooling radiators and radiators obtained
Assignee: Chausson Usines SA
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Filing: 1963-08-13
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Granted: 1967-05-09
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Expires: 1983-08-13
Abstract
No abstract record available.
Inventors
- 👤 Plegat Alain Edouard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:43
CPC Classifications
B; B23; B23K; B23K1/00; B23K1/008; B23K1/0008; B23K1/0012; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/4935; Y10T29/49393; Y10T29/53; Y10T29/53113
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
251 words
EQUIPMENT FOR SOLDERING HEAT EXCHANGER, MORE PARTICULARLY COOLING RADIATOR CORES, COMPRISING A SET OF CELLS FOR SURROUNDING AND SUPPORTING SAID RADIATOR CORES, PROTRUDING MEMBERS PROTRUDING LATERALLY FROM SAID CELLS AT BOTH ENDS THEREOF TO CONSTITUTE SUPPORTING MEMBERS THEREFOR, A FIRST SUPPORTING WAY HAVING GUIDING MEMBERS FOR SAID SUPPORTING MEMBERS OF SAID CELLS EXTENDING LENGTHWISE AND ONTO WHICH SAID CELLS ARE POSITIONED, A FIRST ROTATING DEVICE HAVING SEVERAL PASSAGES FOR SAID CELLS ROTATABLY MOUNTED AT ONE END OF SAID FIRST SUPPORTING WAY, SLIDING ACTUATOR MEANS DISPOSED PARALLEL TO SAID FIRST SUPPORTING WAY TO SLIDE SAID CELLS FROM SAID FIRST SUPPORTING WAY TO ONE OF SAID PASSAGES OF SAID FIRST ROTATING DEVICE, AN OSCILLATORILY MOUNTED PIVOTING SUPPORT DISPOSED PARALLEL TO SAID FIRST ROTATING DEVICE, SAID PIVOTING SUPPORT HAVING A SLOPED CORRIDOR ARRANGED TO BE IN ALIGNMENT WITH ONE OF SAID PASSAGES OF SAID FIRST ROTATING DEVICE WHEN STOPPED, A TANK FILLED WITH A FLUX LOCATED BENEATH SAID PIVOTING SUPPORT AND INTO WHICH SAID PIVOTING SUPPORT IS BATHED WHEN ACTUATED, A SECOND SUPPORTING WAY HAVING GUIDING MEMBERS FOR SAID SUPPORTING MEMBERS OF SAID CELLS, SAID SECOND SUPPORTING WAY BEING SLOPED TO BE ALIGNED WITH SAID CORRIDOR OF SAID PIVOTING SUPPORT WHEN STOPPED, A DRIVING MEMBER PROVIDED TO ROTATE SAID ROTATING DEVICE TO BRING CELLS IN ALIGNMENT WITH SAID CORRIDOR OF SAID PIVOTING SUPPORT WHEN SAID SUPPORT IS AT REST AND DRIVING MEANS TO SLIDE SAID CELLS FROM SAID ROTATABLE DEVICE TO SAID CORRIDOR OF SAID PIVOTING SUPPORT WHEN SAID SUPPORT IS AT REST AND
Claim 2
Dependent Claim
251 words
EQUIPMENT FOR SOLDERING HEAT EXCHANGER, MORE PARTICULARLY COOLING RADIATOR CORES, COMPRISING A SET OF CELLS FOR SURROUNDING AND SUPPORTING SAID RADIATOR CORES, PROTRUDING MEMBERS PROTRUDING LATERALLY FROM SAID CELLS AT BOTH ENDS THEREOF TO CONSTITUTE SUPPORTING MEMBERS THEREFOR, A FIRST SUPPORTING WAY HAVING GUIDING MEMBERS FOR SAID SUPPORTING MEMBERS OF SAID CELLS EXTENDING LENGTHWISE AND ONTO WHICH SAID CELLS ARE POSITIONED, A FIRST ROTATING DEVICE HAVING SEVERAL PASSAGES FOR SAID CELLS ROTATABLY MOUNTED AT ONE END OF SAID FIRST SUPPORTING WAY, SLIDING ACTUATOR MEANS DISPOSED PARALLEL TO SAID FIRST SUPPORTING WAY TO SLIDE SAID CELLS FROM SAID FIRST SUPPORTING WAY TO ONE OF SAID PASSAGES OF SAID FIRST ROTATING DEVICE, AN OSCILLATORILY MOUNTED PIVOTING SUPPORT DISPOSED PARALLEL TO SAID FIRST ROTATING DEVICE, SAID PIVOTING SUPPORT HAVING A SLOPED CORRIDOR ARRANGED TO BE IN ALIGNMENT WITH ONE OF SAID PASSAGES OF SAID FIRST ROTATING DEVICE WHEN STOPPED, A TANK FILLED WITH A FLUX LOCATED BENEATH SAID PIVOTING SUPPORT AND INTO WHICH SAID PIVOTING SUPPORT IS BATHED WHEN ACTUATED, A SECOND SUPPORTING WAY HAVING GUIDING MEMBERS FOR SAID SUPPORTING MEMBERS OF SAID CELLS, SAID SECOND SUPPORTING WAY BEING SLOPED TO BE ALIGNED WITH SAID CORRIDOR OF SAID PIVOTING SUPPORT WHEN STOPPED, A DRIVING MEMBER PROVIDED TO ROTATE SAID ROTATING DEVICE TO BRING CELLS IN ALIGNMENT WITH SAID CORRIDOR OF SAID PIVOTING SUPPORT WHEN SAID SUPPORT IS AT REST AND DRIVING MEANS TO SLIDE SAID CELLS FROM SAID ROTATABLE DEVICE TO SAID CORRIDOR OF SAID PIVOTING SUPPORT WHEN SAID SUPPORT IS AT REST AND
References Cited (Backward Citations)
US3139679A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-08 | 1970-11-07 | 1971-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-08 | 1974-11-07 | 1975-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-08 | 1978-11-07 | 1979-05-09 | $7700.00 | Window Closed / Lapsed |