CH489786A - Electrical converter - Google Patents
Electrical converterInfo
- Publication number
- CH489786A CH489786A CH98269A CH98269A CH489786A CH 489786 A CH489786 A CH 489786A CH 98269 A CH98269 A CH 98269A CH 98269 A CH98269 A CH 98269A CH 489786 A CH489786 A CH 489786A
- Authority
- CH
- Switzerland
- Prior art keywords
- electrical converter
- converter
- electrical
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield
-
- 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
- B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
- B65H59/04—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on package or support
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
- G01D5/2053—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by a movable non-ferromagnetic conductive element
-
- 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
- H01F41/094—Tensioning or braking devices
-
- 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)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB357368 | 1968-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH489786A true CH489786A (en) | 1970-04-30 |
Family
ID=9760893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH98269A CH489786A (en) | 1968-01-23 | 1969-01-23 | Electrical converter |
Country Status (5)
Country | Link |
---|---|
US (1) | US3665270A (en) |
CH (1) | CH489786A (en) |
DE (1) | DE1903276A1 (en) |
FR (1) | FR2000616A1 (en) |
GB (1) | GB1250759A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE799211A (en) * | 1973-05-07 | 1973-11-07 | Ampex Sa | DEVICE INDICATOR OF THE POSITION OF THE TENSION ARM OF A MAGNETIC TAPE LOOP. |
JPS53123980A (en) * | 1977-04-05 | 1978-10-28 | Teijin Ltd | Instrument for checking tension of running yarn |
CH665823A5 (en) * | 1984-08-30 | 1988-06-15 | Huemer Franz Xaver | RINSING DEVICE. |
IE55855B1 (en) * | 1984-10-19 | 1991-01-30 | Kollmorgen Ireland Ltd | Position and speed sensors |
KR910005158B1 (en) * | 1987-06-05 | 1991-07-23 | 가부시기가이샤 히다찌세이사꾸쇼 | Apparatus for vacuum continuous treatment |
GB2320932A (en) * | 1997-01-03 | 1998-07-08 | New House Textiles Limited | Yarn tension monitoring device |
US6786306B2 (en) | 2002-04-17 | 2004-09-07 | James L. Tiner | Elevator mechanism |
EP2149960A1 (en) * | 2008-07-31 | 2010-02-03 | Electrolux Home Products Corporation N.V. | Electrical appliance with improved efficiency |
-
1968
- 1968-01-23 GB GB357368A patent/GB1250759A/en not_active Expired
-
1969
- 1969-01-22 FR FR6901232A patent/FR2000616A1/fr not_active Withdrawn
- 1969-01-23 CH CH98269A patent/CH489786A/en not_active IP Right Cessation
- 1969-01-23 DE DE19691903276 patent/DE1903276A1/en active Pending
-
1970
- 1970-11-09 US US87701A patent/US3665270A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2000616A1 (en) | 1969-09-12 |
DE1903276A1 (en) | 1969-09-04 |
US3665270A (en) | 1972-05-23 |
GB1250759A (en) | 1971-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |