CH621399A5 - - Google Patents
Download PDFInfo
- Publication number
- CH621399A5 CH621399A5 CH186878A CH186878A CH621399A5 CH 621399 A5 CH621399 A5 CH 621399A5 CH 186878 A CH186878 A CH 186878A CH 186878 A CH186878 A CH 186878A CH 621399 A5 CH621399 A5 CH 621399A5
- Authority
- CH
- Switzerland
- Prior art keywords
- envelope
- layer
- fluid
- shutter
- regulator
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 22
- 239000013536 elastomeric material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 238000002679 ablation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
- F16K1/126—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
-
- 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
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
- F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2936—Wound or wrapped core or coating [i.e., spiral or helical]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31826—Of natural rubber
- Y10T428/3183—Next to second layer of natural rubber
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Lift Valve (AREA)
- Control Of Fluid Pressure (AREA)
- Detergent Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/805,630 US4206902A (en) | 1977-06-13 | 1977-06-13 | Inner element for a flow regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH621399A5 true CH621399A5 (no) | 1981-01-30 |
Family
ID=25192061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH186878A CH621399A5 (no) | 1977-06-13 | 1978-02-21 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4206902A (no) |
| JP (1) | JPS545225A (no) |
| AT (1) | AT381573B (no) |
| AU (1) | AU517399B2 (no) |
| BE (1) | BE862566A (no) |
| CA (1) | CA1065831A (no) |
| CH (1) | CH621399A5 (no) |
| DE (1) | DE2759091C2 (no) |
| FR (1) | FR2394733A1 (no) |
| GB (1) | GB1576370A (no) |
| IT (1) | IT1090300B (no) |
| NL (1) | NL7714559A (no) |
| NO (1) | NO154816C (no) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354661A (en) * | 1980-11-10 | 1982-10-19 | Welker Robert H | Constant velocity diffuser |
| US4351510A (en) * | 1980-11-10 | 1982-09-28 | Welker Robert H | Flow regulator assembly |
| HU183402B (en) * | 1981-04-17 | 1984-05-28 | Laszlo Imre | Valve with ring piston of axial moving |
| GB2105003B (en) * | 1981-08-27 | 1983-10-12 | British Gas Corp | Valve assembly |
| US4442999A (en) * | 1982-07-22 | 1984-04-17 | Welker Engineering Company | Reinforced plug for flow regulators |
| DK8600502A (no) * | 1985-02-05 | 1986-08-06 | ||
| JPS61254497A (ja) * | 1985-03-22 | 1986-11-12 | ザ ビ−．エフ．グツドリツチ カンパニ− | 空気式ジヤツキ及びその製造方法 |
| US4830334A (en) * | 1988-10-03 | 1989-05-16 | Welker Robert H | Resilient plug construction for a flow regulator incorporating stress limiting means |
| US6076557A (en) * | 1998-06-12 | 2000-06-20 | Senior Engineering Investments Ag | Thin wall, high pressure, volume compensator |
| US6895351B2 (en) * | 1999-06-29 | 2005-05-17 | Fisher Controls International Llc | Regulator flow measurement apparatus |
| US6441744B1 (en) * | 1999-06-29 | 2002-08-27 | Fisher Controls International, Inc. | Regulator diagnostics system and method |
| SE526992C2 (sv) * | 2004-03-12 | 2005-12-06 | Atlas Copco Constr Tools Ab | Hydraulisk tryckackumulator |
| US9410376B2 (en) | 2012-08-23 | 2016-08-09 | Ramax, Llc | Drill with remotely controlled operating modes and system and method for providing the same |
| US10094172B2 (en) | 2012-08-23 | 2018-10-09 | Ramax, Llc | Drill with remotely controlled operating modes and system and method for providing the same |
| US9423034B2 (en) * | 2013-07-22 | 2016-08-23 | Luke S. Colby | Locking poppet valve |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US326613A (en) * | 1885-09-22 | Ball-valve | ||
| US2438965A (en) * | 1941-11-04 | 1948-04-06 | Goodrich Co B F | Self-sealing fuel tank |
| US2701221A (en) * | 1952-04-02 | 1955-02-01 | Standard Oil Dev Co | Triply laminated rubber structure |
| US2947325A (en) * | 1956-02-06 | 1960-08-02 | Hills Mccanna Co | Valve diaphragm and method of making the same |
| US2960109A (en) * | 1957-01-07 | 1960-11-15 | Gen Controls Co | Flow regulator |
| US3047008A (en) * | 1957-05-24 | 1962-07-31 | J R Clarkson Company | Valve |
| US2917269A (en) * | 1958-06-20 | 1959-12-15 | Robert H Welker | Flow regulator |
| FR1336067A (fr) * | 1960-05-17 | 1963-08-30 | Loing Verreries | Robinet à clapet gonflable |
| US3282296A (en) * | 1964-06-12 | 1966-11-01 | Clarence O Glasgow | Balanced valve head assembly |
| US3368787A (en) * | 1964-08-26 | 1968-02-13 | Texsteam Corp | Flow regulator with radially expanding elastomeric block |
| US3380470A (en) * | 1965-11-30 | 1968-04-30 | Texsteam Corp | Flow regulator with radially expanding elastomeric block |
| US3502299A (en) * | 1967-05-03 | 1970-03-24 | Hale Co The | Resilient liner for butterfly valves |
| US3654061A (en) * | 1970-11-19 | 1972-04-04 | Hood Sponge Rubber Co | Pipe wrap |
| US3746300A (en) * | 1971-05-05 | 1973-07-17 | Texsteam Corp | Flow regulator |
| US4025050A (en) * | 1976-03-24 | 1977-05-24 | Tomoe Technical Research Company | Butterfly valve |
-
1977
- 1977-06-13 US US05/805,630 patent/US4206902A/en not_active Expired - Lifetime
- 1977-12-23 GB GB53757/77A patent/GB1576370A/en not_active Expired
- 1977-12-29 NL NL7714559A patent/NL7714559A/xx active Search and Examination
- 1977-12-29 CA CA294,077A patent/CA1065831A/en not_active Expired
- 1977-12-30 AT AT942977A patent/AT381573B/de not_active IP Right Cessation
- 1977-12-30 IT IT3144577A patent/IT1090300B/it active
- 1977-12-30 BE BE184049A patent/BE862566A/xx not_active IP Right Cessation
- 1977-12-30 DE DE2759091A patent/DE2759091C2/de not_active Expired
-
1978
- 1978-01-09 AU AU32254/78A patent/AU517399B2/en not_active Expired
- 1978-01-27 NO NO780318A patent/NO154816C/no unknown
- 1978-02-03 JP JP1139378A patent/JPS545225A/ja active Pending
- 1978-02-17 FR FR7804515A patent/FR2394733A1/fr active Granted
- 1978-02-21 CH CH186878A patent/CH621399A5/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2759091A1 (de) | 1978-12-21 |
| CA1065831A (en) | 1979-11-06 |
| AU517399B2 (en) | 1981-07-30 |
| NO780318L (no) | 1978-12-14 |
| AT381573B (de) | 1986-11-10 |
| NO154816B (no) | 1986-09-15 |
| ATA942977A (de) | 1986-03-15 |
| JPS545225A (en) | 1979-01-16 |
| US4206902A (en) | 1980-06-10 |
| FR2394733A1 (fr) | 1979-01-12 |
| FR2394733B1 (no) | 1983-04-22 |
| AU3225478A (en) | 1979-07-19 |
| IT1090300B (it) | 1985-06-26 |
| NO154816C (no) | 1986-12-29 |
| GB1576370A (en) | 1980-10-08 |
| BE862566A (fr) | 1978-04-14 |
| NL7714559A (nl) | 1978-12-15 |
| DE2759091C2 (de) | 1987-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |