GB579526A - Improvements in vibratory mechanism - Google Patents
Improvements in vibratory mechanismInfo
- Publication number
- GB579526A GB579526A GB942944A GB942944A GB579526A GB 579526 A GB579526 A GB 579526A GB 942944 A GB942944 A GB 942944A GB 942944 A GB942944 A GB 942944A GB 579526 A GB579526 A GB 579526A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stem
- casing
- valve
- vibratory mechanism
- rests
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
- F16K29/02—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking providing for continuous motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigging Conveyors (AREA)
Abstract
579,526. Jigging conveyers. AVERY, Ltd., W. & T., and PAGE, A. E. May 17, 1944, No. 9429. [Class 78 (i)] [Also in Group XXVI] The stem of a pneumatically actuated lift valve for use in vibratory mechanism is mounted within the valve chamber by means of a flexible diaphragm, or diaphragms, which form a resilient sealing wall, or walls, for part of the chamber, the stem having direct or indirect connection to the vibratory mechanism which is outside the casing. The stem a, Fig. 1, of the valve is connected to the casing c above and below a seating c<1>, and above and below the inlet f and exhaust g, by thin flexible diaphragms d, e, which may be made of copper, or other readily flexible metal, or of a resilient non-porous material such as india rubber. A conically-pointed pin l rests on the reciprocating member and transmits its motion to the article to be vibrated. This pin passes through an india rubber sealing disc in which is clamped to the casing. In a modification, Fig. 2, the reciprocating member is a ball q on which rests a saddle r connected to the lower end of a stem a. The stem is positioned by a single flexible diaphragm d. Specification 556,748 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB942944A GB579526A (en) | 1944-05-17 | 1944-05-17 | Improvements in vibratory mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB942944A GB579526A (en) | 1944-05-17 | 1944-05-17 | Improvements in vibratory mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB579526A true GB579526A (en) | 1946-08-07 |
Family
ID=9871793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB942944A Expired GB579526A (en) | 1944-05-17 | 1944-05-17 | Improvements in vibratory mechanism |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB579526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1132770B (en) * | 1956-12-24 | 1962-07-05 | Danfoss Ved Ing Mads Clausen | Control valve with pilot control |
-
1944
- 1944-05-17 GB GB942944A patent/GB579526A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1132770B (en) * | 1956-12-24 | 1962-07-05 | Danfoss Ved Ing Mads Clausen | Control valve with pilot control |
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