DE1083450B - Vorrichtung zum Einbringen von Pulver in das Mantelrohr eines Rohrheizkoerpers - Google Patents
Vorrichtung zum Einbringen von Pulver in das Mantelrohr eines RohrheizkoerpersInfo
- Publication number
- DE1083450B DE1083450B DEA26981A DEA0026981A DE1083450B DE 1083450 B DE1083450 B DE 1083450B DE A26981 A DEA26981 A DE A26981A DE A0026981 A DEA0026981 A DE A0026981A DE 1083450 B DE1083450 B DE 1083450B
- Authority
- DE
- Germany
- Prior art keywords
- powder
- filling
- tube
- jacket
- valve
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims description 34
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000284 resting effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 8
- 238000005429 filling process Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 206010038743 Restlessness Diseases 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/52—Apparatus or processes for filling or compressing insulating material in tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/16—Rigid-tube cables
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49087—Resistor making with envelope or housing
- Y10T29/49089—Filling with powdered insulation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/532—Conductor
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53535—Means to assemble or disassemble including means to vibrate work
Landscapes
- Basic Packing Technique (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US580573A US2973572A (en) | 1956-04-25 | 1956-04-25 | Apparatus for manufacturing sheathed electrical heating elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1083450B true DE1083450B (de) | 1960-06-15 |
Family
ID=24321643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA26981A Pending DE1083450B (de) | 1956-04-25 | 1957-04-17 | Vorrichtung zum Einbringen von Pulver in das Mantelrohr eines Rohrheizkoerpers |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2973572A (en:Method) |
| BE (1) | BE556965A (en:Method) |
| CH (1) | CH356549A (en:Method) |
| DE (1) | DE1083450B (en:Method) |
| ES (1) | ES235061A1 (en:Method) |
| FR (1) | FR1212017A (en:Method) |
| GB (1) | GB809991A (en:Method) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011036105A1 (de) | 2009-09-25 | 2011-03-31 | E.G.O. Elektro-Gerätebau GmbH | Rohrheizkörper und verfahren zur herstellung eines solchen rohrheizkörpers |
| CN112271024A (zh) * | 2020-11-02 | 2021-01-26 | 马鞍山安慧智电子科技有限公司 | 一种通信专用聚乙烯绝缘阻燃聚氯乙烯护套计算机电缆 |
| DE102023201626A1 (de) | 2023-02-22 | 2024-08-22 | E.G.O. Elektro-Gerätebau GmbH | Rohrheizkörper und Verfahren zur Herstellung eines Rohrheizkörpers |
| EP4435326A1 (de) | 2023-03-24 | 2024-09-25 | E.G.O. Elektro-Gerätebau GmbH | Backofen |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3402465A (en) * | 1963-07-15 | 1968-09-24 | Watlow Electric Mfg | Method for continuously making sheathed heating elements |
| US3266001A (en) * | 1963-12-19 | 1966-08-09 | Texas Instruments Inc | Temperature sensors and their manufacture |
| US3315334A (en) * | 1964-02-11 | 1967-04-25 | Sterling Samuel Martin | Means and method for making heater elements |
| US4190407A (en) * | 1978-06-26 | 1980-02-26 | Burr Oak Tool & Gauge Company | Apparatus for filling heating tube |
| US4313247A (en) * | 1979-02-08 | 1982-02-02 | Associated Electrical Industries Limited | Apparatus for the manufacture of mineral insulated cables |
| US4686815A (en) * | 1986-06-03 | 1987-08-18 | Rb & W Corporation | Method and apparatus for loading articles |
| GB0013777D0 (en) * | 2000-06-06 | 2000-07-26 | Design Dynamics Ltd | Fabricating heating elements |
| SE0202141D0 (sv) * | 2002-07-04 | 2002-07-04 | Sandvik Ab | Styrnippel |
| CN105293099A (zh) * | 2015-10-26 | 2016-02-03 | 扬中市三环电热科技有限公司 | 半自动加粉机用振动机构 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2376840A (en) * | 1940-12-12 | 1945-05-22 | Wiegand Co Edwin L | Manufacture of electric heaters |
| FR911088A (fr) * | 1944-12-29 | 1946-06-27 | Perfectionnements aux éléments chauffants électriques blindés |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US227854A (en) * | 1880-05-18 | William steueewald | ||
| US1842462A (en) * | 1929-04-02 | 1932-01-26 | Louis R Smith | Attachment for nozzles |
| BE415291A (en:Method) * | 1936-04-30 | |||
| US2437205A (en) * | 1942-10-07 | 1948-03-02 | Leslie H Middleton | Spark plug |
| US2704395A (en) * | 1948-07-08 | 1955-03-22 | Int Projector Corp | Method of manufacturing drive units for intermittent movements |
| US2677172A (en) * | 1948-10-16 | 1954-05-04 | Gen Electric | Method of making sheathed electric heating units |
| US2714761A (en) * | 1949-10-07 | 1955-08-09 | Gen Motors Corp | Assembling machine |
| US2561457A (en) * | 1950-02-03 | 1951-07-24 | Kenneth R Beales | Multidisk ribbon jet |
| US2670529A (en) * | 1950-03-20 | 1954-03-02 | Electro Therm | Method of assembling an electrical heating unit of the liquid immersion type |
| US2703355A (en) * | 1950-10-23 | 1955-03-01 | Kanthal Corp | Electric heater |
| US2656594A (en) * | 1950-11-02 | 1953-10-27 | Vulcan Res Corp | Method of forming bolt-retaining rings for flanged pipe coupling assemblies |
| US2706331A (en) * | 1951-02-21 | 1955-04-19 | Western Electric Co | Apparatus for assembling articles |
| US2683973A (en) * | 1951-10-25 | 1954-07-20 | Magnus Bjorndal | Freezeproof expansion valve |
| US2659795A (en) * | 1951-11-01 | 1953-11-17 | Wiegand Co Edwin L | Sheathed resistor electric heater |
| US2768431A (en) * | 1953-05-14 | 1956-10-30 | Oxy Catalyst Inc | Apparatus and method for assembly of rods and plates |
-
0
- BE BE556965D patent/BE556965A/xx unknown
-
1956
- 1956-04-25 US US580573A patent/US2973572A/en not_active Expired - Lifetime
-
1957
- 1957-04-17 DE DEA26981A patent/DE1083450B/de active Pending
- 1957-04-23 CH CH356549D patent/CH356549A/de unknown
- 1957-04-24 ES ES0235061A patent/ES235061A1/es not_active Expired
- 1957-04-25 FR FR1212017D patent/FR1212017A/fr not_active Expired
- 1957-04-25 GB GB13259/57A patent/GB809991A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2376840A (en) * | 1940-12-12 | 1945-05-22 | Wiegand Co Edwin L | Manufacture of electric heaters |
| FR911088A (fr) * | 1944-12-29 | 1946-06-27 | Perfectionnements aux éléments chauffants électriques blindés |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011036105A1 (de) | 2009-09-25 | 2011-03-31 | E.G.O. Elektro-Gerätebau GmbH | Rohrheizkörper und verfahren zur herstellung eines solchen rohrheizkörpers |
| DE102009048495A1 (de) | 2009-09-25 | 2011-04-07 | E.G.O. Elektro-Gerätebau GmbH | Rohrheizkörper und Verfahren zur Herstellung eines solchen Rohrheizkörpers |
| CN112271024A (zh) * | 2020-11-02 | 2021-01-26 | 马鞍山安慧智电子科技有限公司 | 一种通信专用聚乙烯绝缘阻燃聚氯乙烯护套计算机电缆 |
| DE102023201626A1 (de) | 2023-02-22 | 2024-08-22 | E.G.O. Elektro-Gerätebau GmbH | Rohrheizkörper und Verfahren zur Herstellung eines Rohrheizkörpers |
| EP4435326A1 (de) | 2023-03-24 | 2024-09-25 | E.G.O. Elektro-Gerätebau GmbH | Backofen |
| DE102023107504A1 (de) | 2023-03-24 | 2024-10-10 | E.G.O. Elektro-Gerätebau GmbH | Backofen |
Also Published As
| Publication number | Publication date |
|---|---|
| US2973572A (en) | 1961-03-07 |
| FR1212017A (fr) | 1960-03-21 |
| GB809991A (en) | 1959-03-04 |
| ES235061A1 (es) | 1957-11-16 |
| BE556965A (en:Method) | |
| CH356549A (de) | 1961-08-31 |
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