SU1670814A1 - Contact device for checking switches - Google Patents
Contact device for checking switches Download PDFInfo
- Publication number
- SU1670814A1 SU1670814A1 SU884421810A SU4421810A SU1670814A1 SU 1670814 A1 SU1670814 A1 SU 1670814A1 SU 884421810 A SU884421810 A SU 884421810A SU 4421810 A SU4421810 A SU 4421810A SU 1670814 A1 SU1670814 A1 SU 1670814A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- controlled switch
- cam
- drive shaft
- contact device
- roller
- Prior art date
Links
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
Изобретение относитс к технологическому оборудованию, в частности к электроизмерительным устройствам, примен емым дл контрол переходного сопротивлени при производстве галетных переключателей. Цель изобретени - повышение надежности за счет сокращени количества контактирующих элементов и их самозачистки - достигаетс введением в устройство мальтийского креста 3 с пазами 4, поводка 5, водила 7 с роликом 8 и пружины 11. Устройство также содержит основание 1 с зажимным приспособлением 2, приводной вал 6, кулачок 9, т гу 10, ролик 12, контактный блок 13, приводной механизм, содержащий электродвигатель 14 и редуктор 15, контролируемый переключатель 16 и диэлектрическую пластину 20. 4 ил.The invention relates to process equipment, in particular, to electrical measuring devices used to control transient resistance in the manufacture of knob switches. The purpose of the invention — improving reliability by reducing the number of contacting elements and their self-cleaning — is achieved by inserting a Maltese cross 3 with slots 4, a leash 5, a carrier 7 with a roller 8 and a spring 11 into the device. The device also includes a base 1 with a clamping device 2, a drive shaft 6, a cam 9, a tgu 10, a roller 12, a contact block 13, a drive mechanism comprising an electric motor 14 and a gearbox 15, a controlled switch 16 and a dielectric plate 20. 4 Il.
Description
Контактный 5л о к подключенContact 5l o to connected
Физ.2Phys .2
Фи9.3Fi9.3
.2f.2f
Фиг. ЦFIG. C
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884421810A SU1670814A1 (en) | 1988-05-07 | 1988-05-07 | Contact device for checking switches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884421810A SU1670814A1 (en) | 1988-05-07 | 1988-05-07 | Contact device for checking switches |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1670814A1 true SU1670814A1 (en) | 1991-08-15 |
Family
ID=21373490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884421810A SU1670814A1 (en) | 1988-05-07 | 1988-05-07 | Contact device for checking switches |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1670814A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4216296A1 (en) * | 1992-05-16 | 1993-11-18 | Miele & Cie | Rotary selector switch for arrangement on a circuit board of an electrical device |
-
1988
- 1988-05-07 SU SU884421810A patent/SU1670814A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4216296A1 (en) * | 1992-05-16 | 1993-11-18 | Miele & Cie | Rotary selector switch for arrangement on a circuit board of an electrical device |
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