DE69423160D1 - Überdruckventil für einen Abfallbehälter - Google Patents
Überdruckventil für einen AbfallbehälterInfo
- Publication number
- DE69423160D1 DE69423160D1 DE69423160T DE69423160T DE69423160D1 DE 69423160 D1 DE69423160 D1 DE 69423160D1 DE 69423160 T DE69423160 T DE 69423160T DE 69423160 T DE69423160 T DE 69423160T DE 69423160 D1 DE69423160 D1 DE 69423160D1
- Authority
- DE
- Germany
- Prior art keywords
- relief valve
- pressure relief
- waste container
- waste
- container
- 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 - Lifetime
Links
- 239000002699 waste material Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/012—Special constructions of flushing devices, e.g. closed flushing system combined with movable closure elements in the bowl outlet
-
- 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
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3003—Fluid separating traps or vents
- Y10T137/3084—Discriminating outlet for gas
- Y10T137/3087—With reverse flow stop or pressure regulating valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Non-Flushing Toilets (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/115,639 US5363510A (en) | 1993-09-03 | 1993-09-03 | Pressure relief vent for a waste holding tank |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69423160D1 true DE69423160D1 (de) | 2000-04-06 |
DE69423160T2 DE69423160T2 (de) | 2000-10-19 |
Family
ID=22362588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1994623160 Expired - Lifetime DE69423160T2 (de) | 1993-09-03 | 1994-08-17 | Überdruckventil für einen Abfallbehälter |
Country Status (5)
Country | Link |
---|---|
US (1) | US5363510A (de) |
EP (1) | EP0641899B1 (de) |
CA (1) | CA2117521C (de) |
DE (1) | DE69423160T2 (de) |
ES (1) | ES2142366T3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5804716A (en) * | 1995-05-22 | 1998-09-08 | Mcguire; Mickey Richard | Apparatus and method for testing standpipe flow |
US6189161B1 (en) * | 2000-01-20 | 2001-02-20 | Thetford Corporation, Inc. | Toilet for recreational vehicle with vent for the holding tank |
US7207073B1 (en) | 2001-10-18 | 2007-04-24 | The American Team | Vacuum assisted toilet |
DE60209432T2 (de) * | 2001-12-19 | 2006-10-19 | Thetford Corp., Ann Arbor | Abfallbehälter für ein Mobiltoilettensystem und Mobiltoilettensystem |
US9340963B2 (en) | 2013-02-05 | 2016-05-17 | Bertram Y. ITO | Transportable restroom |
US9957701B2 (en) | 2013-02-05 | 2018-05-01 | Bertram Y. ITO | Roof assembly for a transportable restroom |
US9879437B2 (en) * | 2013-02-05 | 2018-01-30 | Bertram Y. ITO | Transportable restroom |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1871984A (en) * | 1924-06-06 | 1932-08-16 | Hoffman Specialty Company | Check valve |
US2625169A (en) * | 1950-10-12 | 1953-01-13 | Tom E Parrish | Automatic shutoff device |
US2909186A (en) * | 1956-08-07 | 1959-10-20 | Stainless & Steel Products Com | Breather valve for portable milk tanks and the like |
US4145773A (en) * | 1978-04-03 | 1979-03-27 | Thetford Corporation | Portable toilet with vent means for the holding tank |
US4520839A (en) * | 1982-04-05 | 1985-06-04 | Roff Robert William | Valve |
US4776631A (en) * | 1986-06-05 | 1988-10-11 | Thetford Corporation | Self-contained RV sanitary systems |
US4712255A (en) * | 1986-08-20 | 1987-12-15 | Thetford Corporation | Portable toilet with valve actuating handle that automatically locks the valve in closed position during emptying of the holding tank |
US4805660A (en) * | 1987-11-09 | 1989-02-21 | Thetford Corporation | Vent structure for flush water holding tank of vehicle toilets |
US4982456A (en) * | 1987-11-09 | 1991-01-08 | Thetford Corporation | Portable toilet with vent for flush water supply tank |
US5209257A (en) * | 1992-05-04 | 1993-05-11 | Baker Jr Clarence E | Sewer relief valve |
-
1993
- 1993-09-03 US US08/115,639 patent/US5363510A/en not_active Expired - Lifetime
-
1994
- 1994-08-10 CA CA 2117521 patent/CA2117521C/en not_active Expired - Fee Related
- 1994-08-17 EP EP94112795A patent/EP0641899B1/de not_active Expired - Lifetime
- 1994-08-17 ES ES94112795T patent/ES2142366T3/es not_active Expired - Lifetime
- 1994-08-17 DE DE1994623160 patent/DE69423160T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2142366T3 (es) | 2000-04-16 |
EP0641899A1 (de) | 1995-03-08 |
DE69423160T2 (de) | 2000-10-19 |
US5363510A (en) | 1994-11-15 |
CA2117521A1 (en) | 1995-03-04 |
EP0641899B1 (de) | 2000-03-01 |
CA2117521C (en) | 2000-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |