FR2443003A1 - Stuffing box for actuating spindle e.g. water tap - uses screw on cap to compress packing through thrust ring and Belleville washer or similar - Google Patents
Stuffing box for actuating spindle e.g. water tap - uses screw on cap to compress packing through thrust ring and Belleville washer or similarInfo
- Publication number
- FR2443003A1 FR2443003A1 FR7833527A FR7833527A FR2443003A1 FR 2443003 A1 FR2443003 A1 FR 2443003A1 FR 7833527 A FR7833527 A FR 7833527A FR 7833527 A FR7833527 A FR 7833527A FR 2443003 A1 FR2443003 A1 FR 2443003A1
- Authority
- FR
- France
- Prior art keywords
- packing
- thrust ring
- stuffing box
- cap
- similar
- 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.)
- Pending
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/184—Tightening mechanisms
- F16J15/185—Tightening mechanisms with continuous adjustment of the compression of the packing
- F16J15/186—Tightening mechanisms with continuous adjustment of the compression of the packing using springs
-
- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
- F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
The stuffing box (1) may be used on domestic water taps, seals the actuating spindle (2) against water egress, and utilises belleville washers (12) to ensure axial compression of the sealing washers or packings (8). The box has a covered (9) housing (7) traversed by the spindle (2) which is surmounted by a hand wheel (3). The cover (9) screws onto the housing to apply compression to the packing through the intermediary of a thrust ring (10), the belleville washers (12) being located at either or both axial extremities of the packing (8). A hard plain washer (13) may interpose the belleville washer and the packing, and multiple belleville washers may be incorporated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7833527A FR2443003A1 (en) | 1978-11-28 | 1978-11-28 | Stuffing box for actuating spindle e.g. water tap - uses screw on cap to compress packing through thrust ring and Belleville washer or similar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7833527A FR2443003A1 (en) | 1978-11-28 | 1978-11-28 | Stuffing box for actuating spindle e.g. water tap - uses screw on cap to compress packing through thrust ring and Belleville washer or similar |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2443003A1 true FR2443003A1 (en) | 1980-06-27 |
Family
ID=9215434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7833527A Pending FR2443003A1 (en) | 1978-11-28 | 1978-11-28 | Stuffing box for actuating spindle e.g. water tap - uses screw on cap to compress packing through thrust ring and Belleville washer or similar |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2443003A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0123421A1 (en) * | 1983-03-24 | 1984-10-31 | Whitey Co. | Valve stem packing assembly |
RU167796U1 (en) * | 2016-07-18 | 2017-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | OIL SEAL |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2110098A (en) * | 1936-09-05 | 1938-03-01 | Eastwood Nealley Corp | Sealing construction |
FR1234760A (en) * | 1959-05-19 | 1960-10-19 | Improvements to sealing gaskets | |
FR1460099A (en) * | 1965-10-14 | 1966-06-17 | Tech Rech S Et Inv S Bureau Et | Improvements to needle valves for high temperature fluids |
GB1174469A (en) * | 1967-04-19 | 1969-12-17 | Adams Ltd L | Sealing Glands. |
FR2125866A5 (en) * | 1971-02-15 | 1972-09-29 | Von Roll Ag |
-
1978
- 1978-11-28 FR FR7833527A patent/FR2443003A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2110098A (en) * | 1936-09-05 | 1938-03-01 | Eastwood Nealley Corp | Sealing construction |
FR1234760A (en) * | 1959-05-19 | 1960-10-19 | Improvements to sealing gaskets | |
FR1460099A (en) * | 1965-10-14 | 1966-06-17 | Tech Rech S Et Inv S Bureau Et | Improvements to needle valves for high temperature fluids |
GB1174469A (en) * | 1967-04-19 | 1969-12-17 | Adams Ltd L | Sealing Glands. |
FR2125866A5 (en) * | 1971-02-15 | 1972-09-29 | Von Roll Ag |
Non-Patent Citations (1)
Title |
---|
EXBK/75 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0123421A1 (en) * | 1983-03-24 | 1984-10-31 | Whitey Co. | Valve stem packing assembly |
RU167796U1 (en) * | 2016-07-18 | 2017-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | OIL SEAL |
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