GB644761A - Improved apparatus for the manufacture of armatures for dynamo-electric machines - Google Patents
Improved apparatus for the manufacture of armatures for dynamo-electric machinesInfo
- Publication number
- GB644761A GB644761A GB25709/48A GB2570948A GB644761A GB 644761 A GB644761 A GB 644761A GB 25709/48 A GB25709/48 A GB 25709/48A GB 2570948 A GB2570948 A GB 2570948A GB 644761 A GB644761 A GB 644761A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductors
- slots
- lower support
- armature
- ram
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/06—Embedding prefabricated windings in machines
- H02K15/062—Windings in slots; salient pole windings
- H02K15/064—Windings consisting of separate segments, e.g. hairpin windings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
644,761. Armature winding machines. GENERAL MOTORS CORPORATION. Oct. 2, 1948, No. 25709. Convention date, Oct. 10, 1947. Drawings to Specification. [Class 35] A machine for inserting " hairpin " conductors axially into armature slots has a movable lower support for raising the conductors in a holder in which they have been manually arranged into a fixed upper support having manually applied fingers for holding the conductors in spaced relationship, whereupon the empty holder is replaced (after lowering the lower support) by the armature core which is raised so that the conductor just enter its slots. The conductors are then pressed downwards into the slots by a ram, the initial movement of which causes release of the conductor holding fingers. The ram is moved downwards on to the ends of the conductors by fluid pressure and just prior to its movement additional means may hold the core as well as the fluid-operated piston used for raising and lowering the lower support for the preceding operations. As soon as the conductors are positioned in the slots, the ram is raised and the lower support unlatched and lowered with the wound armature.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US644761XA | 1947-10-10 | 1947-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB644761A true GB644761A (en) | 1950-10-18 |
Family
ID=22056249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25709/48A Expired GB644761A (en) | 1947-10-10 | 1948-10-02 | Improved apparatus for the manufacture of armatures for dynamo-electric machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB644761A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110837A1 (en) * | 1982-10-28 | 1984-06-13 | OFFICINE MECCANICHE PAVESI & C. S.p.A. | Pre-wound coils inserting device for use in the manufacture of dynamo-electric machines |
| EP0945962A1 (en) * | 1997-10-16 | 1999-09-29 | Denso Corporation | Method for manufacturing stator of ac generator for vehicle and apparatus for manufacturing the same |
| DE4301234B4 (en) * | 1992-02-03 | 2013-02-28 | General Electric Co. | Method and device for producing anchors for electrodynamic machines |
| WO2015055445A2 (en) | 2013-10-18 | 2015-04-23 | Atop S.P.A. | Apparatus and method for manufacturing components of dynamoelectric machines |
| WO2018233771A1 (en) * | 2017-06-20 | 2018-12-27 | Grob-Werke Gmbh & Co. Kg | Device and method for joining electrical conductors in a machine element of an electric machine |
| US10224789B2 (en) | 2011-03-07 | 2019-03-05 | Atop S.P.A. | Apparatus for aligning conductors of coil members in cores of electric dynamo machines |
| WO2019072340A1 (en) * | 2017-10-11 | 2019-04-18 | Aumann AG | Method for producing an arrangement for a plug-in coil of an electric machine, grip apparatus and manufacturing apparatus |
| US10411570B2 (en) | 2011-05-16 | 2019-09-10 | Atop S.P.A. | Apparatus for manufacturing coil members for cores of dynamo electric machines by bending |
| EP3621185A1 (en) * | 2018-09-06 | 2020-03-11 | Aumann AG | Method and device for producing an arrangement of coil elements for a plug-in coil of an electric machine |
| US10749418B2 (en) | 2015-04-30 | 2020-08-18 | Atop S.P.A. | Methods for forming woven undulated coil assemblies |
| WO2020176916A1 (en) * | 2019-03-01 | 2020-09-10 | Miba Automation Systems Ges.M.B.H. | Method and device for forming a conductor stack and inserting the same into a lamination stack |
| US11527945B2 (en) | 2019-07-26 | 2022-12-13 | Clemens Dreher | Ring arranging device |
| US11557946B2 (en) | 2015-07-20 | 2023-01-17 | Atop S.P.A. | Method for inserting undulated coil assemblies in slots of cores of dynamoelectric machines |
-
1948
- 1948-10-02 GB GB25709/48A patent/GB644761A/en not_active Expired
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110837A1 (en) * | 1982-10-28 | 1984-06-13 | OFFICINE MECCANICHE PAVESI & C. S.p.A. | Pre-wound coils inserting device for use in the manufacture of dynamo-electric machines |
| DE4301234B4 (en) * | 1992-02-03 | 2013-02-28 | General Electric Co. | Method and device for producing anchors for electrodynamic machines |
| EP0945962A1 (en) * | 1997-10-16 | 1999-09-29 | Denso Corporation | Method for manufacturing stator of ac generator for vehicle and apparatus for manufacturing the same |
| EP0945962A4 (en) * | 1997-10-16 | 2000-11-15 | Denso Corp | Method for manufacturing stator of ac generator for vehicle and apparatus for manufacturing the same |
| US6249956B1 (en) | 1997-10-16 | 2001-06-26 | Denso Corporation | Method and apparatus for manufacturing AC-generator's stator for vehicle |
| EP1198054A2 (en) * | 1997-10-16 | 2002-04-17 | Denso Corporation | Method and apparatus for manufacturing ac-generator's stator for vehicle |
| US6530140B2 (en) | 1997-10-16 | 2003-03-11 | Denso Corporation | Method and apparatus for manufacturing AC-generator's stator for vehicle |
| EP1198054A3 (en) * | 1997-10-16 | 2003-05-21 | Denso Corporation | Method and apparatus for manufacturing ac-generator's stator for vehicle |
| US10224789B2 (en) | 2011-03-07 | 2019-03-05 | Atop S.P.A. | Apparatus for aligning conductors of coil members in cores of electric dynamo machines |
| US10411570B2 (en) | 2011-05-16 | 2019-09-10 | Atop S.P.A. | Apparatus for manufacturing coil members for cores of dynamo electric machines by bending |
| US10305354B2 (en) | 2013-10-18 | 2019-05-28 | Atop S.P.A. | Apparatus for manufacturing components of dynamoelectric machines |
| US9722475B2 (en) | 2013-10-18 | 2017-08-01 | Atop S.P.A | Apparatus and method for manufacturing components of dynamoelectric machines |
| WO2015055445A2 (en) | 2013-10-18 | 2015-04-23 | Atop S.P.A. | Apparatus and method for manufacturing components of dynamoelectric machines |
| US11336160B2 (en) | 2015-04-30 | 2022-05-17 | Atop S.Pa. | Methods for forming woven undulated coil assemblies |
| US10749418B2 (en) | 2015-04-30 | 2020-08-18 | Atop S.P.A. | Methods for forming woven undulated coil assemblies |
| US11658553B2 (en) | 2015-04-30 | 2023-05-23 | Atop S.P.A. | Apparatuses for forming woven undulated coil assemblies |
| US11557946B2 (en) | 2015-07-20 | 2023-01-17 | Atop S.P.A. | Method for inserting undulated coil assemblies in slots of cores of dynamoelectric machines |
| WO2018233771A1 (en) * | 2017-06-20 | 2018-12-27 | Grob-Werke Gmbh & Co. Kg | Device and method for joining electrical conductors in a machine element of an electric machine |
| CN111164857A (en) * | 2017-06-20 | 2020-05-15 | 格劳博-沃克有限责任两合公司 | Method and device for inserting electrical conductors in machine parts of electrical machines |
| CN111164857B (en) * | 2017-06-20 | 2022-11-01 | 格劳博-沃克有限责任两合公司 | Method and device for inserting electrical conductors in machine parts of electrical machines |
| US11522423B2 (en) | 2017-06-20 | 2022-12-06 | Grob-Werke Gmbh & Co. Kg | Method and a device for inserting windings into a stator or rotor with gripping members |
| CN111295825A (en) * | 2017-10-11 | 2020-06-16 | 奥曼股份有限公司 | Arrangement for producing an insertion coil for an electric machine, holding device and method for producing a device |
| WO2019072340A1 (en) * | 2017-10-11 | 2019-04-18 | Aumann AG | Method for producing an arrangement for a plug-in coil of an electric machine, grip apparatus and manufacturing apparatus |
| US11804760B2 (en) | 2017-10-11 | 2023-10-31 | Aumann AG | Method for producing an arrangement for a plug-in coil of an electric machine, grip apparatus and manufacturing |
| CN110880843A (en) * | 2018-09-06 | 2020-03-13 | 奥曼股份有限公司 | Method and device for producing a coil element arrangement of an electrical machine plug-in coil |
| US11705793B2 (en) | 2018-09-06 | 2023-07-18 | Aumann AG | Method and device for producing an arrangement of coil elements for a plug-in coil of an electric machine |
| EP3621185A1 (en) * | 2018-09-06 | 2020-03-11 | Aumann AG | Method and device for producing an arrangement of coil elements for a plug-in coil of an electric machine |
| WO2020176916A1 (en) * | 2019-03-01 | 2020-09-10 | Miba Automation Systems Ges.M.B.H. | Method and device for forming a conductor stack and inserting the same into a lamination stack |
| CN113330669A (en) * | 2019-03-01 | 2021-08-31 | 米巴自动化系统有限责任公司 | Method and device for forming and inserting conductor stacks into a laminated core |
| US11527945B2 (en) | 2019-07-26 | 2022-12-13 | Clemens Dreher | Ring arranging device |
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