FR1474304A - Multi-position rotary switch - Google Patents
Multi-position rotary switchInfo
- Publication number
- FR1474304A FR1474304A FR54490A FR54490A FR1474304A FR 1474304 A FR1474304 A FR 1474304A FR 54490 A FR54490 A FR 54490A FR 54490 A FR54490 A FR 54490A FR 1474304 A FR1474304 A FR 1474304A
- Authority
- FR
- France
- Prior art keywords
- rotary switch
- position rotary
- switch
- rotary
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/11—Movable parts; Contacts mounted thereon with indexing means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
- H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0056—Apparatus or processes specially adapted for the manufacture of electric switches comprising a successive blank-stamping, insert-moulding and severing operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/03—Means for limiting the angle of rotation of the operating part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/12—Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR54490A FR1474304A (en) | 1965-03-23 | 1966-03-22 | Multi-position rotary switch |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US442072A US3271534A (en) | 1965-03-23 | 1965-03-23 | Multi-point rotary switch with improved detent arrangement |
FR54490A FR1474304A (en) | 1965-03-23 | 1966-03-22 | Multi-position rotary switch |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1474304A true FR1474304A (en) | 1967-03-24 |
Family
ID=26169386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR54490A Expired FR1474304A (en) | 1965-03-23 | 1966-03-22 | Multi-position rotary switch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1474304A (en) |
-
1966
- 1966-03-22 FR FR54490A patent/FR1474304A/en not_active Expired
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