RU1810930C - Method and device for producing bent coils - Google Patents
Method and device for producing bent coilsInfo
- Publication number
- RU1810930C RU1810930C SU904851046A SU4851046A RU1810930C RU 1810930 C RU1810930 C RU 1810930C SU 904851046 A SU904851046 A SU 904851046A SU 4851046 A SU4851046 A SU 4851046A RU 1810930 C RU1810930 C RU 1810930C
- Authority
- RU
- Russia
- Prior art keywords
- spiral
- supports
- clamps
- mandrel
- stops
- Prior art date
Links
Landscapes
- Wire Processing (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Использование: в электротехнике при производстве электрических источников света. Сущность изобретени : пр мую спираль укладывают на опоры, которые перемешивают ее к оправке и изгибают вокруг нее. после чего концы спирали фиксируютс зажимами . При перемещении спирали опорами подпружиненные, прижимы взаимодействуют с концами спирали и опорами. Устройство содержит опоры 1, 2, которые могут перемещатьс . Оправка 3, упоры 5, 6, в которые упираютс концы 7 и 8 изогнутой вокруг оправки 3 спирали 13, также зажимы 9 и 10, фиксирующие концы изогнутой спирали, закреплены неподвижно, а прижимы 11 и 12 подпружинены. 1 ил.Usage: in electrical engineering in the production of electrical light sources. SUMMARY OF THE INVENTION: A straight spiral is laid on supports that mix it toward the mandrel and bend around it. after which the ends of the spiral are fixed with clamps. When moving the spiral supports spring-loaded, the clamps interact with the ends of the spiral and supports. The device comprises supports 1, 2, which can be moved. The mandrel 3, the stops 5, 6, in which the ends 7 and 8 of the spiral 13 curved around the mandrel 3 abut, as well as the clamps 9 and 10, the fixing ends of the curved spiral, are fixed, and the clamps 11 and 12 are spring-loaded. 1 ill.
Description
Изобретение относитс к способу изготовлени изогнутых нитей накаливани дл электрических ламп накаливани , согласно которому пр ма спираль изгибаетс вокруг специальной оправки и отжигаетс .The invention relates to a method for manufacturing curved filaments for electric filament lamps, according to which the straight helix is bent around a special mandrel and annealed.
Цель изобретени - повышение производительности и качества изделий.The purpose of the invention is to increase the productivity and quality of products.
Чертеж иллюстрирует предлагаемый способ.The drawing illustrates the proposed method.
Способ осуществл етс следующим образом .The method is carried out as follows.
Пр мую спираль укладывают на опоры, которые перемещают ее к оправке и изгибают вокруг нее до упора концами в упоры, после чего концы спирали фиксируютс зажимами. При перемещении спирали опорами подпружиненные прижимы взаимодействуют с концами спирали и опорами.The direct spiral is laid on supports that move it to the mandrel and bend around it against the stop with the ends in the stops, after which the ends of the spiral are fixed with clamps. When moving the spiral supports, the spring-loaded clamps interact with the ends of the spiral and supports.
Устройство дл реализации этого способа содержит опоры 1 и 2 которые имеют возможность перемещатьс .An apparatus for implementing this method comprises supports 1 and 2 which are movable.
Ось пр мой спирали 4 обозначена буквами Х-Х.The axis of the straight spiral 4 is indicated by the letters XX.
Оправка 3, упоры 5 и 6, в которые упираютс концы 7 и 8 изогнутой вокруг оправки 3 спирали 13, а также зажимы 9 и 10, фиксирующие концы изогнутой спирали, закреплены неподвижно, а прижимы 11 и 12 подпружинены и могут взаимодействовать с концами спирали и опорами при их перемещении .Mandrel 3, stops 5 and 6, against which the ends 7 and 8 of the spiral 13 curved around the mandrel 3 abut, and the clamps 9 and 10, which fix the ends of the curved spiral, are fixed, and the clamps 11 and 12 are spring-loaded and can interact with the ends of the spiral and supports when moving them.
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904851046A RU1810930C (en) | 1990-07-19 | 1990-07-19 | Method and device for producing bent coils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904851046A RU1810930C (en) | 1990-07-19 | 1990-07-19 | Method and device for producing bent coils |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1810930C true RU1810930C (en) | 1993-04-23 |
Family
ID=21527469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904851046A RU1810930C (en) | 1990-07-19 | 1990-07-19 | Method and device for producing bent coils |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1810930C (en) |
-
1990
- 1990-07-19 RU SU904851046A patent/RU1810930C/en active
Non-Patent Citations (1)
Title |
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За вка DE № 2413791, кл. Н 01 К 3/04, 1980. Патент FR № 1135579, кл. Н 01 К 3/04, 1978. Авторское свидетельство СССР №.1686536, кл. Н 01 К 3/04, 1988. * |
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