BE508130A - - Google Patents
Info
- Publication number
- BE508130A BE508130A BE508130DA BE508130A BE 508130 A BE508130 A BE 508130A BE 508130D A BE508130D A BE 508130DA BE 508130 A BE508130 A BE 508130A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H01H19/60—Angularly-movable actuating part carrying no contacts
- H01H19/62—Contacts actuated by radial cams
-
- 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
- H01H19/60—Angularly-movable actuating part carrying no contacts
- H01H19/62—Contacts actuated by radial cams
- H01H19/626—Contacts actuated by radial cams actuating bridging contacts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2107—Follower
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT301180X | 1951-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE508130A true BE508130A (US06573293-20030603-C00184.png) |
Family
ID=3671136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE508130D BE508130A (US06573293-20030603-C00184.png) | 1951-01-02 |
Country Status (7)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL216114A (US06573293-20030603-C00184.png) * | 1956-04-23 | |||
| DE1123012B (de) * | 1958-02-25 | 1962-02-01 | Elektroschaltgeraete Grimma Ve | Kombinationsfaehiger Nockenschalter |
| DE1084811B (de) * | 1958-10-01 | 1960-07-07 | Continental Elektro Ind Ag | Nockenschalter |
| AT328026B (de) * | 1973-02-23 | 1976-02-25 | Naimer H L | Drehschalter |
| US7600566B2 (en) * | 2003-12-15 | 2009-10-13 | Weatherford/Lamb, Inc. | Collar locator for slick pump |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2511821A (en) * | 1950-06-13 | Control mechanism | ||
| NL49444C (US06573293-20030603-C00184.png) * | ||||
| US1826509A (en) * | 1929-06-14 | 1931-10-06 | Harry A Douglas | Electric switch |
| US2308406A (en) * | 1940-03-15 | 1943-01-12 | Square D Co | Electric switch |
| CH228328A (de) * | 1942-09-23 | 1943-08-15 | Bbc Brown Boveri & Cie | Einrichtung zum periodischen Schliessen und Öffnen von Stromkreisen. |
| CH230341A (de) * | 1942-12-12 | 1943-12-31 | Spaelti Fridolin | Elektrischer Schalter mit mehreren Schaltkammern. |
| US2521519A (en) * | 1944-12-04 | 1950-09-05 | Cutler Hammer Inc | Circuit controller |
| US2588632A (en) * | 1947-04-19 | 1952-03-11 | Max L Jeffrey | Switch |
| GB633808A (en) * | 1947-12-15 | 1949-12-30 | Craig & Derricott Ltd | Improvements relating to rotary electric switches |
-
0
- NL NL77290D patent/NL77290C/xx active
- BE BE508130D patent/BE508130A/xx unknown
-
1951
- 1951-12-14 CH CH301180D patent/CH301180A/de unknown
- 1951-12-19 US US271988A patent/US2684412A/en not_active Expired - Lifetime
- 1951-12-28 FR FR1054290D patent/FR1054290A/fr not_active Expired
-
1952
- 1952-01-02 DE DEN4928A patent/DE1006486B/de active Pending
- 1952-01-02 GB GB195/52A patent/GB710788A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1006486B (de) | 1957-04-18 |
| CH301180A (de) | 1954-08-31 |
| FR1054290A (fr) | 1954-02-09 |
| NL77290C (US06573293-20030603-C00184.png) | |
| GB710788A (en) | 1954-06-16 |
| US2684412A (en) | 1954-07-20 |
