NL168039C - Bolvormige kraan. - Google Patents
Bolvormige kraan.Info
- Publication number
- NL168039C NL168039C NL7802612A NL7802612A NL168039C NL 168039 C NL168039 C NL 168039C NL 7802612 A NL7802612 A NL 7802612A NL 7802612 A NL7802612 A NL 7802612A NL 168039 C NL168039 C NL 168039C
- Authority
- NL
- Netherlands
- Prior art keywords
- crane
- global
- global crane
- Prior art date
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
- 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
- F16K1/24—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 valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Taps Or Cocks (AREA)
- Mechanically-Actuated Valves (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21123/77A IT1125762B (it) | 1977-03-10 | 1977-03-10 | Valvola di isolamento a sfera perfezionata |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7802612A NL7802612A (nl) | 1978-09-12 |
NL168039B NL168039B (nl) | 1981-09-16 |
NL168039C true NL168039C (nl) | 1982-02-16 |
Family
ID=11177074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7802612A NL168039C (nl) | 1977-03-10 | 1978-03-09 | Bolvormige kraan. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4546953A (nl) |
JP (1) | JPS53134230A (nl) |
BE (1) | BE864777A (nl) |
BR (1) | BR7801508A (nl) |
CA (1) | CA1091216A (nl) |
DE (1) | DE2810446C2 (nl) |
FR (1) | FR2383369A1 (nl) |
GB (1) | GB1563471A (nl) |
IT (1) | IT1125762B (nl) |
NL (1) | NL168039C (nl) |
SU (1) | SU1149884A3 (nl) |
ZA (1) | ZA781162B (nl) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1155408B (it) * | 1982-10-27 | 1987-01-28 | Giorgio Bormioli | Dispositivo di comando per movimenti sequenziali, in particolare per la manovra di valvole a sfera a movimento rototraslatorio per prodotti fluidi ad altissima o bassissima temperatura |
JPS5998174U (ja) * | 1982-12-23 | 1984-07-03 | 新日本製鐵株式会社 | 管路用弁 |
CA1228584A (en) * | 1984-03-15 | 1987-10-27 | 596801 Ontario Limited | Ball valve |
DE3643680A1 (de) * | 1986-12-20 | 1988-07-07 | Dillinger Stahlbau | Absperrvorrichtung mit hubdrehfluegelklappe |
ES2088195T3 (es) * | 1992-07-15 | 1996-08-01 | Zimmermann & Jansen Gmbh | Valvula de mariposa. |
US5417404A (en) * | 1993-10-22 | 1995-05-23 | Varden; Arnold | Geared ball valve |
FR2736129B1 (fr) * | 1995-06-30 | 1997-09-19 | Cybernetix | Obturateur axial a clapet |
US5762315A (en) * | 1996-04-10 | 1998-06-09 | Fisher Controls International, Inc. | Valve actuator with pliable pressure conversion device |
US5853022A (en) * | 1996-04-10 | 1998-12-29 | Fisher Controls International, Inc. | Valve actuator with instrument mounting manifold |
US6062534A (en) * | 1997-04-25 | 2000-05-16 | Fisher Controls International | Double acting rotary valve actuator |
US6000675A (en) * | 1997-04-25 | 1999-12-14 | Fisher Controls International, Inc. | Tension-spring return rotary valve actuator |
US5975487A (en) * | 1997-04-25 | 1999-11-02 | Fisher Controls International, Inc. | Rotary valve actuator with high-low-high torque linkage |
US5979864A (en) * | 1997-04-25 | 1999-11-09 | Fisher Controls International, Inc. | Double convoluted pliable pressure conversion unit |
US5988205A (en) * | 1997-04-25 | 1999-11-23 | Fisher Controls International, Inc. | Rotary valve actuator with zero lost motion universal connection |
US7281700B2 (en) * | 2005-04-12 | 2007-10-16 | Tokyo Electron Limited | Gate valve apparatus for vacuum processing system |
JP4435799B2 (ja) * | 2007-03-19 | 2010-03-24 | 東京エレクトロン株式会社 | 開閉バルブ及び該開閉バルブを備えた処理装置 |
FR2947318B1 (fr) * | 2009-06-29 | 2015-07-17 | Fmc Technologies Sa | Vanne a obturateur pour un dispositif d'accouplement de conduits |
RU2521701C1 (ru) * | 2013-03-05 | 2014-07-10 | Закрытое акционерное общество "АНОД-НН" | Шаровой кран |
CN205877247U (zh) * | 2016-05-26 | 2017-01-11 | 刘晓琦 | 一种强制密封球阀 |
US10316603B2 (en) | 2016-06-22 | 2019-06-11 | Schlumberger Technology Corporation | Failsafe valve system |
CN109237070B (zh) * | 2018-11-23 | 2023-09-19 | 铁岭大沃阀门(集团)有限公司 | 具有阀芯轨道的半球阀 |
CN110030396B (zh) * | 2019-03-15 | 2023-11-10 | 四川大学 | 一种启闭过程密封面完全无摩擦球阀 |
CN110440020A (zh) * | 2019-07-30 | 2019-11-12 | 于霁晗 | 一种液态金属调节阀 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9361C (de) * | R. LINKE in Neusalz a./O | Absperrventil | ||
DE657137C (de) * | 1936-01-22 | 1938-02-26 | Schaeffer & Budenberg G M B H | Absperrorgan |
US2623395A (en) * | 1951-04-23 | 1952-12-30 | Pelton Water Wheel Co | Cone valve operator |
US2934310A (en) * | 1955-11-02 | 1960-04-26 | Kinney Eng Inc S P | Tight closing butterfly valve |
FR1595754A (nl) * | 1968-11-25 | 1970-06-15 | ||
FR2053455A5 (en) * | 1969-07-04 | 1971-04-16 | Alsacienne Atom | Large diameter valve for molten metals |
US3675894A (en) * | 1969-12-03 | 1972-07-11 | Martin Marietta Corp | Eyelid hybrid butterfly type poppet valve |
FR2108821B1 (nl) * | 1970-10-09 | 1973-11-30 | Turnani Maurice | |
US3689026A (en) * | 1971-05-27 | 1972-09-05 | Richard E Self | Plug valve |
GB1420225A (en) * | 1972-01-15 | 1976-01-07 | Zimmermann & Jansen Gmbh | Shut off valve |
US4013264A (en) * | 1975-08-14 | 1977-03-22 | Martin Marietta Corporation | Flow control valve with isolated sequence control mechanism |
-
1977
- 1977-03-10 IT IT21123/77A patent/IT1125762B/it active
-
1978
- 1978-02-14 FR FR7804079A patent/FR2383369A1/fr active Granted
- 1978-02-27 US US05/881,593 patent/US4546953A/en not_active Expired - Lifetime
- 1978-02-28 ZA ZA00781162A patent/ZA781162B/xx unknown
- 1978-03-06 CA CA298,274A patent/CA1091216A/en not_active Expired
- 1978-03-09 GB GB9459/78A patent/GB1563471A/en not_active Expired
- 1978-03-09 NL NL7802612A patent/NL168039C/nl not_active IP Right Cessation
- 1978-03-10 SU SU782590599A patent/SU1149884A3/ru active
- 1978-03-10 DE DE2810446A patent/DE2810446C2/de not_active Expired
- 1978-03-10 JP JP2671178A patent/JPS53134230A/ja active Granted
- 1978-03-10 BR BR7801508A patent/BR7801508A/pt unknown
- 1978-03-10 BE BE185836A patent/BE864777A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7802612A (nl) | 1978-09-12 |
JPS6211236B2 (nl) | 1987-03-11 |
FR2383369A1 (fr) | 1978-10-06 |
JPS53134230A (en) | 1978-11-22 |
BE864777A (fr) | 1978-09-11 |
US4546953A (en) | 1985-10-15 |
FR2383369B1 (nl) | 1979-07-13 |
ZA781162B (en) | 1979-02-28 |
SU1149884A3 (ru) | 1985-04-07 |
IT1125762B (it) | 1986-05-14 |
GB1563471A (en) | 1980-03-26 |
DE2810446A1 (de) | 1978-09-14 |
DE2810446C2 (de) | 1984-09-06 |
NL168039B (nl) | 1981-09-16 |
CA1091216A (en) | 1980-12-09 |
BR7801508A (pt) | 1978-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |