NL7207721A - - Google Patents
Info
- Publication number
- NL7207721A NL7207721A NL7207721A NL7207721A NL7207721A NL 7207721 A NL7207721 A NL 7207721A NL 7207721 A NL7207721 A NL 7207721A NL 7207721 A NL7207721 A NL 7207721A NL 7207721 A NL7207721 A NL 7207721A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
- B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
- B65H59/385—Regulating winding speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/74—Driving arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/098—Mandrels; Formers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Control Of Ac Motors In General (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Motor And Converter Starters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15125071A | 1971-06-09 | 1971-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7207721A true NL7207721A (enExample) | 1972-12-12 |
Family
ID=22537933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7207721A NL7207721A (enExample) | 1971-06-09 | 1972-06-07 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3683246A (enExample) |
| AU (1) | AU459576B2 (enExample) |
| BE (1) | BE784247A (enExample) |
| DE (1) | DE2228202A1 (enExample) |
| FR (1) | FR2141097A5 (enExample) |
| GB (1) | GB1361720A (enExample) |
| IT (1) | IT958256B (enExample) |
| NL (1) | NL7207721A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD121234A1 (enExample) * | 1975-09-03 | 1976-07-12 | ||
| FR2372764A1 (fr) * | 1976-12-03 | 1978-06-30 | Clarke Chapman Ltd | Treuil d'amarrage |
| IT1126294B (it) * | 1977-10-12 | 1986-05-14 | Sole Spa | Dispositivo di azionamento per il cesto di una lavabiancheria automatica |
| FI841100A0 (fi) * | 1984-03-19 | 1984-03-19 | Kone Oy | Foerfarande och anordning foer inbromsning av rulltrappor. |
| US4578621A (en) * | 1984-12-13 | 1986-03-25 | Nordlof Richard D | Stock advancing apparatus with dancer operated potentiometer speed control |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2685055A (en) * | 1949-09-24 | 1954-07-27 | Eaton Mfg Co | Induction-motor speed control |
| US3179863A (en) * | 1960-05-31 | 1965-04-20 | Emerson Electric Co | Tension control system using a high slip motor driven variable ratio transmission |
| US3527990A (en) * | 1967-12-22 | 1970-09-08 | Borg Warner | Motor speed control system with incremental speed variation |
-
1971
- 1971-06-09 US US151250A patent/US3683246A/en not_active Expired - Lifetime
-
1972
- 1972-04-27 AU AU41639/72A patent/AU459576B2/en not_active Expired
- 1972-05-04 GB GB2086172A patent/GB1361720A/en not_active Expired
- 1972-05-30 FR FR7219279A patent/FR2141097A5/fr not_active Expired
- 1972-05-31 BE BE784247A patent/BE784247A/xx unknown
- 1972-06-07 IT IT50748/72A patent/IT958256B/it active
- 1972-06-07 NL NL7207721A patent/NL7207721A/xx unknown
- 1972-06-09 DE DE19722228202 patent/DE2228202A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2228202A1 (de) | 1972-12-21 |
| IT958256B (it) | 1973-10-20 |
| GB1361720A (en) | 1974-07-30 |
| AU459576B2 (en) | 1975-03-27 |
| US3683246A (en) | 1972-08-08 |
| BE784247A (fr) | 1972-09-18 |
| AU4163972A (en) | 1973-11-01 |
| FR2141097A5 (enExample) | 1973-01-19 |