GB470681A - Improvements in or relating to centrifugal governors - Google Patents
Improvements in or relating to centrifugal governorsInfo
- Publication number
- GB470681A GB470681A GB30779/36A GB3077936A GB470681A GB 470681 A GB470681 A GB 470681A GB 30779/36 A GB30779/36 A GB 30779/36A GB 3077936 A GB3077936 A GB 3077936A GB 470681 A GB470681 A GB 470681A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight
- plate
- pin
- spring
- pivoted
- 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
- H01H35/00—Switches operated by change of a physical condition
- H01H35/06—Switches operated by change of speed
- H01H35/10—Centrifugal switches
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
470,681. Centrifugal switches. SIEMENS & HALSKE AKT.-GES. Nov. 11, 1936, No. 30779. Convention date, Nov. 11, 1935. [Class 38 (v)] [Also in Group XXVI] A centrifugal governor comprises a weight 5 which actuates a contact 6 for controlling the speed varying means. The weight 5 is loaded by a spring 8 adjusted so that at the desired speed the load exerted by the spring is equal to the centrifugal force of the weight in all positions of the weight. A pin 16 is arranged on the bell-crank 3 and projects through the disc 1 and engages a notch in a plate 21 loaded by a spring 22 and pivoted on a plate 18. The plate 18 is pivoted at 17 on the disc 1 and a weight 24 is also pivoted on the disc 1. At certain low speeds the plate 18 is free to move but when the weight 24 overcomes the spring 27 a surface on its arm 26 grips the plate 18. In this manner the abutment 19 for the pin 16 is adjusted so that despite wear of the contacts 6, 7, the clearance between them when they are opened is always maintained constant. An inertia weight 13 is arranged on the pin 4 and a pin 14 on the bell-crank 3 projects with clearance into the hole 15 in the weight 13. Specification 292,210, [Class 57], is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES120427D DE675684C (en) | 1935-11-12 | 1935-11-12 | Centrifugal contact controller in which the moving contact and the centrifugal mass are rigidly connected to one another |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB470681A true GB470681A (en) | 1937-08-19 |
Family
ID=27770822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30779/36A Expired GB470681A (en) | 1935-11-12 | 1936-11-11 | Improvements in or relating to centrifugal governors |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2235481A (en) |
| AT (1) | AT150919B (en) |
| DE (1) | DE675684C (en) |
| FR (1) | FR813165A (en) |
| GB (1) | GB470681A (en) |
| NL (1) | NL43653C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2921156A (en) * | 1957-01-30 | 1960-01-12 | A M Company | Governor body |
| GB888459A (en) * | 1960-11-22 | 1962-01-31 | Creed & Co Ltd | Improvements in or relating to centrifugal speed governors for electric motors |
-
0
- NL NL43653D patent/NL43653C/xx active
-
1935
- 1935-11-12 DE DES120427D patent/DE675684C/en not_active Expired
-
1936
- 1936-10-31 AT AT150919D patent/AT150919B/en active
- 1936-11-06 FR FR813165D patent/FR813165A/en not_active Expired
- 1936-11-11 GB GB30779/36A patent/GB470681A/en not_active Expired
- 1936-11-11 US US110312A patent/US2235481A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL43653C (en) | |
| AT150919B (en) | 1937-10-11 |
| DE675684C (en) | 1939-05-13 |
| US2235481A (en) | 1941-03-18 |
| FR813165A (en) | 1937-05-27 |
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