CA1042864A - Diaphragm valve - Google Patents
Diaphragm valveInfo
- Publication number
- CA1042864A CA1042864A CA263,764A CA263764A CA1042864A CA 1042864 A CA1042864 A CA 1042864A CA 263764 A CA263764 A CA 263764A CA 1042864 A CA1042864 A CA 1042864A
- Authority
- CA
- Canada
- Prior art keywords
- valve
- plunger
- diaphragm
- closure portion
- valve seat
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 230000008093 supporting effect Effects 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims description 29
- 239000013536 elastomeric material Substances 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 9
- 230000003190 augmentative effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000012858 resilient material Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims 2
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000001976 improved effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002991 molded plastic Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52491—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a diaphragm cut-off apparatus
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63344575A | 1975-11-19 | 1975-11-19 | |
| US71155176A | 1976-08-04 | 1976-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1042864A true CA1042864A (en) | 1978-11-21 |
Family
ID=27091885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA263,764A Expired CA1042864A (en) | 1975-11-19 | 1976-10-20 | Diaphragm valve |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5279323A (enrdf_load_stackoverflow) |
| AU (1) | AU507153B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1042864A (enrdf_load_stackoverflow) |
| DE (1) | DE2652505A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2332466A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1562917A (enrdf_load_stackoverflow) |
| IL (1) | IL50850A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2410195A1 (fr) * | 1977-11-25 | 1979-06-22 | Eram | Robinetterie sanitaire mitigeuse |
| GB2131131A (en) * | 1982-11-23 | 1984-06-13 | Scottish & Newcastle Breweries | Dispensing taps |
| JPH0380163U (enrdf_load_stackoverflow) * | 1989-12-06 | 1991-08-16 | ||
| RU2130143C1 (ru) * | 1996-02-28 | 1999-05-10 | Частный индивидуальный исследовательский производственно-торговый центр Петрова "Сфера" | Диафрагмовый клапан |
| US6000416A (en) * | 1997-06-04 | 1999-12-14 | Furon Company | Compact valve with rolling diaphragm poppet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1007029A (en) * | 1911-01-16 | 1911-10-24 | Joseph Hotchner | Sign. |
| DE1015290B (de) * | 1952-08-13 | 1957-09-05 | Karl Lauterwasser | Mehrwege-Membranventil |
| DE1826456U (de) * | 1960-07-07 | 1961-02-09 | Siemens Ag | Stopfbuchsloses ventil fuer aggressive mittel. |
| US3511266A (en) * | 1967-03-13 | 1970-05-12 | Firewel Co Inc | Shut off and pressure regulating valve |
| FR1528902A (fr) * | 1967-04-27 | 1968-06-14 | Perfectionnements aux mélangeurs de fluides | |
| US3743245A (en) * | 1971-12-10 | 1973-07-03 | Amp Inc | Rotary cam axially actuated diaphragm valve |
-
1976
- 1976-10-20 CA CA263,764A patent/CA1042864A/en not_active Expired
- 1976-10-29 GB GB45113/76A patent/GB1562917A/en not_active Expired
- 1976-11-04 IL IL50850A patent/IL50850A/xx unknown
- 1976-11-17 AU AU19742/76A patent/AU507153B2/en not_active Expired
- 1976-11-17 FR FR7634561A patent/FR2332466A1/fr active Granted
- 1976-11-18 DE DE19762652505 patent/DE2652505A1/de not_active Withdrawn
- 1976-11-18 JP JP51137872A patent/JPS5279323A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2652505A1 (de) | 1977-05-26 |
| AU507153B2 (en) | 1980-02-07 |
| FR2332466A1 (fr) | 1977-06-17 |
| JPS626146B2 (enrdf_load_stackoverflow) | 1987-02-09 |
| GB1562917A (en) | 1980-03-19 |
| IL50850A0 (en) | 1977-01-31 |
| JPS5279323A (en) | 1977-07-04 |
| FR2332466B1 (enrdf_load_stackoverflow) | 1981-06-12 |
| AU1974276A (en) | 1978-05-25 |
| IL50850A (en) | 1979-01-31 |
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