GB1258011A - - Google Patents
Info
- Publication number
- GB1258011A GB1258011A GB1258011DA GB1258011A GB 1258011 A GB1258011 A GB 1258011A GB 1258011D A GB1258011D A GB 1258011DA GB 1258011 A GB1258011 A GB 1258011A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adjustor
- passage
- plug
- transverse bore
- intersected
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02745—Throttle passages by passing through a mass of particles or a porous member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
- Lift Valve (AREA)
Abstract
1,258,011. Valves. HARPER-WYMAN Ltd. 12 May, 1969 [20 Feb., 1969], No. 9326/69. Heading F2V. In a gas-flow adjustor, the main flow passage 4 is intersected by a transverse bore 12 within which there is accommodated an adjustor plug 14 of resilient plastics material, the plug having a slotted head 16 which is in screw-threaded engagement 20, 22, with the transverse bore outer portion, and an integral hollow shank 18 which is an interference fit with the transverse bore inner portion. In the embodiment shown, the main passage 4 lies along the axis of the adjustor body 2, although equally well, the passage may be off-set with respect to the axis (Fig. 2, not shown). Furthermore, one or more adjustors may be disposed downstream of a valve plug cock with each such adjustor being fed from the plug cock outlet, (Figs. 3 to 8, not shown). Alternatively, the inlet passage may be intersected by a cross passage with the ends of the passage each opening into a transverse bore accommodating an adjustor plug 14, (Figs. 9 and 10, not shown). In a still further modification (Fig. 11, not shown), a filtering arrangement (94, 96) may be provided downstream of the adjustor plug 14.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB932669 | 1969-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1258011A true GB1258011A (en) | 1971-12-22 |
Family
ID=9869810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1258011D Expired GB1258011A (en) | 1969-02-20 | 1969-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1258011A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2582967A1 (en) * | 1985-06-10 | 1986-12-12 | Graco Inc | DEVICE FOR CONTROLLING THE FLOW OF A FLOW DIVIDING PAINT |
| JP2018028366A (en) * | 2016-08-19 | 2018-02-22 | ウエットマスター株式会社 | Orifice unit and vaporization type humidifier including orifice unit |
-
1969
- 1969-02-20 GB GB1258011D patent/GB1258011A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2582967A1 (en) * | 1985-06-10 | 1986-12-12 | Graco Inc | DEVICE FOR CONTROLLING THE FLOW OF A FLOW DIVIDING PAINT |
| GB2176265A (en) * | 1985-06-10 | 1986-12-17 | Graco Inc | Flow control device |
| JP2018028366A (en) * | 2016-08-19 | 2018-02-22 | ウエットマスター株式会社 | Orifice unit and vaporization type humidifier including orifice unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |