LU75292A1 - - Google Patents
Info
- Publication number
- LU75292A1 LU75292A1 LU75292A LU75292A LU75292A1 LU 75292 A1 LU75292 A1 LU 75292A1 LU 75292 A LU75292 A LU 75292A LU 75292 A LU75292 A LU 75292A LU 75292 A1 LU75292 A1 LU 75292A1
- Authority
- LU
- Luxembourg
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
- F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded
-
- 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
- F16K2200/00—Details of valves
- F16K2200/30—Spring arrangements
- F16K2200/302—Plurality of biasing means, e.g. springs, for opening or closing single valve member
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7898—Pivoted valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Check Valves (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2529910A DE2529910C3 (de) | 1975-07-04 | 1975-07-04 | Rückschlagklappe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU75292A1 true LU75292A1 (de) | 1977-02-23 |
Family
ID=5950675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU75292A LU75292A1 (de) | 1975-07-04 | 1976-07-02 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4027695A (de) |
| JP (1) | JPS528523A (de) |
| AT (1) | AT355885B (de) |
| BE (1) | BE843725A (de) |
| BR (1) | BR7604311A (de) |
| CH (1) | CH601710A5 (de) |
| DD (1) | DD124935A1 (de) |
| DE (1) | DE2529910C3 (de) |
| DK (1) | DK294176A (de) |
| ES (1) | ES448075A1 (de) |
| FR (1) | FR2316508A1 (de) |
| GB (1) | GB1499223A (de) |
| IT (1) | IT1066486B (de) |
| LU (1) | LU75292A1 (de) |
| NL (1) | NL166770C (de) |
| PL (1) | PL113613B1 (de) |
| SE (1) | SE418007B (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT354823B (de) * | 1978-05-02 | 1980-01-25 | Gur Spezialarmaturen Erzeugung | Rueckschlagklappe |
| DE3142638C2 (de) * | 1981-10-28 | 1983-12-15 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Umschalteinrichtung für ein Pumpenaggregat |
| IL69390A (en) * | 1983-06-13 | 1987-01-30 | Pennwalt Corp | Thermal energy storage products and their production |
| EP0296618B1 (de) * | 1987-06-25 | 1990-12-05 | Temtec Fahrzeugtechnik Entwicklungsgesellschaft mbH | Selbstschliessender Kraftstoffbehälterverschluss |
| DE8909368U1 (de) * | 1989-08-03 | 1989-09-21 | UNIVAM Peter Janssen-Weets KG, 2878 Wildeshausen | Rückschlagklappe |
| US5285547A (en) * | 1992-02-28 | 1994-02-15 | Pavel Sebor | Internal by-pass valve for submersible suction cleaner |
| JP3810843B2 (ja) * | 1995-03-31 | 2006-08-16 | ベール テルモト−トロニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | バルブ |
| US6050294A (en) * | 1999-03-17 | 2000-04-18 | Val-Matic Valve And Manufacturing Corp. | Spring return check valve |
| US6705593B2 (en) | 2002-03-25 | 2004-03-16 | Schlumberger Technology Corporation | Valve closing device |
| DE202004013704U1 (de) * | 2004-07-16 | 2005-11-24 | AVS Ing. J.C. Römer GmbH | Ventil, insbesondere Rückschlagventil |
| FR3065777B1 (fr) * | 2017-04-27 | 2019-07-12 | Airbus Operations | Systeme d'adaptation comportant un bouchon, pour un clapet anti-retour monte sur un carter |
| ZA201805829B (en) * | 2018-08-30 | 2019-05-29 | Van Rensburg Gert Nel Janse | Pivot gate valve |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1266130A (en) * | 1917-10-29 | 1918-05-14 | Henry R Kimbler | Air-regulating attachment. |
| US2923317A (en) * | 1955-11-17 | 1960-02-02 | Crane Co | Swing check valve |
| US2928416A (en) * | 1957-05-29 | 1960-03-15 | Walworth Co | Swing check valve |
| US3498322A (en) * | 1967-05-10 | 1970-03-03 | James P Gilliam | Check valve |
| US3509908A (en) * | 1967-11-29 | 1970-05-05 | Gray Tool Co | Check valve |
| US3933173A (en) * | 1968-02-26 | 1976-01-20 | Yoshio Kajita | Check valve |
| FR1599221A (de) * | 1968-12-11 | 1970-07-15 | ||
| US3604453A (en) * | 1969-10-24 | 1971-09-14 | Gray Tool Co | Check valve |
| US3955592A (en) * | 1973-11-14 | 1976-05-11 | Guyton Glen B | Check valve |
-
1975
- 1975-07-01 BR BR7604311A patent/BR7604311A/pt unknown
- 1975-07-04 DE DE2529910A patent/DE2529910C3/de not_active Expired
-
1976
- 1976-05-06 CH CH569876A patent/CH601710A5/xx not_active IP Right Cessation
- 1976-05-07 GB GB18739/76A patent/GB1499223A/en not_active Expired
- 1976-05-10 US US05/684,706 patent/US4027695A/en not_active Expired - Lifetime
- 1976-05-11 AT AT343576A patent/AT355885B/de not_active IP Right Cessation
- 1976-05-19 FR FR7615125A patent/FR2316508A1/fr active Granted
- 1976-05-19 SE SE7605688A patent/SE418007B/xx unknown
- 1976-05-19 ES ES448075A patent/ES448075A1/es not_active Expired
- 1976-06-02 NL NL7605933.A patent/NL166770C/xx not_active IP Right Cessation
- 1976-06-30 DK DK294176A patent/DK294176A/da unknown
- 1976-07-01 JP JP51077087A patent/JPS528523A/ja active Granted
- 1976-07-02 PL PL1976190908A patent/PL113613B1/pl unknown
- 1976-07-02 LU LU75292A patent/LU75292A1/xx unknown
- 1976-07-02 DD DD193704A patent/DD124935A1/xx unknown
- 1976-07-02 IT IT50247/76A patent/IT1066486B/it active
- 1976-07-02 BE BE168588A patent/BE843725A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2529910B2 (de) | 1978-03-30 |
| SE7605688L (sv) | 1977-01-05 |
| GB1499223A (en) | 1978-01-25 |
| BR7604311A (pt) | 1977-02-15 |
| ES448075A1 (es) | 1977-07-01 |
| BE843725A (fr) | 1976-11-03 |
| PL113613B1 (en) | 1980-12-31 |
| NL166770C (nl) | 1981-09-15 |
| JPS528523A (en) | 1977-01-22 |
| ATA343576A (de) | 1979-08-15 |
| DD124935A1 (de) | 1977-03-23 |
| CH601710A5 (de) | 1978-07-14 |
| NL166770B (nl) | 1981-04-15 |
| NL7605933A (nl) | 1977-01-06 |
| DE2529910A1 (de) | 1977-01-13 |
| DE2529910C3 (de) | 1978-11-16 |
| JPS5717236B2 (de) | 1982-04-09 |
| FR2316508B1 (de) | 1982-10-01 |
| SE418007B (sv) | 1981-04-27 |
| DK294176A (da) | 1977-01-05 |
| FR2316508A1 (fr) | 1977-01-28 |
| IT1066486B (it) | 1985-03-12 |
| US4027695A (en) | 1977-06-07 |
| AT355885B (de) | 1980-03-25 |