GB881005A - Quick-acting fluid flow control valve - Google Patents
Quick-acting fluid flow control valveInfo
- Publication number
- GB881005A GB881005A GB22819/58A GB2281958A GB881005A GB 881005 A GB881005 A GB 881005A GB 22819/58 A GB22819/58 A GB 22819/58A GB 2281958 A GB2281958 A GB 2281958A GB 881005 A GB881005 A GB 881005A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- valve
- spindle
- pin
- quick
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G25/00—Other details or appurtenances of control mechanisms, e.g. supporting intermediate members elastically
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
- G05G2700/12—Control mechanisms with one controlling member and one controlled member
- G05G2700/14—Control mechanisms with one controlling member and one controlled member with one elastic element as essential part, e.g. elastic components as a part of an actuating mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
881,005. Valves. LICENTIA PATENTVERWALTUNGS-G.m.b.H. July 16, 1958 [July 29, 1957], No. 22819/58. Class 135. A quick-acting valve comprises within a casing 25 a valve closure member 10 which coacts with a valve seating 46 and is provided with a spindle 11 carrying a retainer plate 29 for a loading spring 30. A connecting rod 16 extends from the spindle 11 and is connected to a crank mechanism comprising a screwed sleeve 37, a disc 39, ball bearings 42, a ring 38 and a pair of crank webs 21. The disc 39 is connected by two universal joints 47, 48 to a longitudinally movable spindle 49 which is rotatably connected to a hand wheel 51. In operation the mechanism is normally in the position shown with the ring 38 held by gravity or by a spring against a stop pin 43 so that the spring 30 is stressed. If the pin 43 is depressed to push the crank mechanism over the top dead centre position the spring 30 is released to close the valve quickly. The actuating mechanism may be returned to its initial position by first rotating the hand wheel in one direction to bring the crank mechanism to the position shown and then in the other direction to open the valve and stress the spring 30. It is suggested in the Specification that the pin 43 may be hydraulically actuated or hydraulically released for spring actuation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE881005X | 1957-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB881005A true GB881005A (en) | 1961-11-01 |
Family
ID=6826707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22819/58A Expired GB881005A (en) | 1957-07-29 | 1958-07-16 | Quick-acting fluid flow control valve |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB881005A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1247789B (en) * | 1964-11-06 | 1967-08-17 | Eclipse Fuel Engineering Compa | Automatically wearing valve |
| CN108980447A (en) * | 2017-05-31 | 2018-12-11 | 橙果信息技术有限公司 | Motor-operated control valve and automatic juice extractor |
-
1958
- 1958-07-16 GB GB22819/58A patent/GB881005A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1247789B (en) * | 1964-11-06 | 1967-08-17 | Eclipse Fuel Engineering Compa | Automatically wearing valve |
| CN108980447A (en) * | 2017-05-31 | 2018-12-11 | 橙果信息技术有限公司 | Motor-operated control valve and automatic juice extractor |
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