GB2018399B - Automatic vent valve - Google Patents
Automatic vent valveInfo
- Publication number
- GB2018399B GB2018399B GB7910831A GB7910831A GB2018399B GB 2018399 B GB2018399 B GB 2018399B GB 7910831 A GB7910831 A GB 7910831A GB 7910831 A GB7910831 A GB 7910831A GB 2018399 B GB2018399 B GB 2018399B
- Authority
- GB
- United Kingdom
- Prior art keywords
- vent valve
- automatic vent
- automatic
- valve
- vent
- 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
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
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Check Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89306678A | 1978-04-03 | 1978-04-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2018399A GB2018399A (en) | 1979-10-17 |
GB2018399B true GB2018399B (en) | 1982-05-12 |
Family
ID=25400982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7910831A Expired GB2018399B (en) | 1978-04-03 | 1979-03-28 | Automatic vent valve |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS54134824A (en) |
BE (1) | BE875276A (en) |
CA (2) | CA1100386A (en) |
DE (1) | DE2912977A1 (en) |
FR (1) | FR2422092A1 (en) |
GB (1) | GB2018399B (en) |
NL (1) | NL7902623A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2204380A (en) * | 1987-04-09 | 1988-11-09 | Martin John Jolley | Automatic venting device |
DE9201972U1 (en) * | 1992-02-15 | 1993-06-17 | Hydraulik Techniek, Emmen, Nl | |
DE4219663C2 (en) * | 1992-06-16 | 1996-01-18 | Prominent Dosiertechnik Gmbh | Liquid dosing pump |
JPH08282009A (en) * | 1995-04-10 | 1996-10-29 | Canon Inc | Image forming device |
DE19516389A1 (en) * | 1995-05-04 | 1996-11-14 | Fichtel & Sachs Ag | Ventilation element for bore of hydraulic master- or slave-cylinder of motor vehicle |
DE19527666C1 (en) * | 1995-07-28 | 1997-04-03 | Aeg Sensorsysteme Gmbh | Automatic bleed valve for hydraulic systems |
FR2777966B1 (en) * | 1998-04-27 | 2000-05-19 | Coflexip | DIFFERENTIAL VALVE FOR UNDERWATER FLEXIBLE CONDUIT |
DE10101438A1 (en) * | 2001-01-13 | 2002-08-14 | Bayerische Motoren Werke Ag | Ventilation device for hydraulic system of a motor vehicle automatic gearbox, has valve at highest point of hydraulic system with body diameter greater than those of feed and outlet but smaller than valve housing internal diameter |
EP1460026A1 (en) * | 2003-03-18 | 2004-09-22 | Shinn Fu Corporation | Ventilation valve for a hydraulic jack |
US8333217B2 (en) * | 2008-05-28 | 2012-12-18 | Eaton Corporation | Fault-tolerant bleed valve assembly |
DE102008041115A1 (en) * | 2008-08-08 | 2010-02-11 | Zf Friedrichshafen Ag | Hydraulic actuation system for a motor vehicle clutch with a venting device |
DE102011005406A1 (en) * | 2011-03-11 | 2012-09-13 | Zf Friedrichshafen Ag | Device for use as sleeve for initial ventilation of oil- and air-tight hydraulic system of automatic transmission, has ball provided in larger diameter opening of stepped through hole before initial ventilation of hydraulic system |
JP5986414B2 (en) * | 2012-03-30 | 2016-09-06 | 株式会社タダノ | Hydraulic circuit for work machine |
DE102013222979B4 (en) * | 2013-11-12 | 2023-03-30 | Zf Friedrichshafen Ag | Hydraulic system with at least one ventilation device assigned to a cavity |
CN112032146B (en) * | 2020-08-06 | 2023-02-28 | 江苏华浩液压设备有限公司 | Manual and electric integrated hydraulic workstation |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB995919A (en) * | 1962-07-27 | 1965-06-23 | Stuart Grahame Ross | Air bleed valve |
DE1901776C3 (en) * | 1969-01-15 | 1980-04-17 | Ermeto Armaturen Gmbh, 4800 Bielefeld | Device for automatic venting of hydraulic systems |
DE2206765A1 (en) * | 1972-02-12 | 1973-08-16 | Bosch Gmbh Robert | VENTILATION DEVICE FOR HYDRO SYSTEMS |
JPS4915301U (en) * | 1972-05-15 | 1974-02-08 | ||
FR2187711A1 (en) * | 1972-06-15 | 1974-01-18 | Air Liquide | |
JPS5212910Y2 (en) * | 1972-07-12 | 1977-03-23 | ||
DD124827A1 (en) * | 1976-03-17 | 1977-03-16 |
-
1979
- 1979-02-20 CA CA321,946A patent/CA1100386A/en not_active Expired
- 1979-03-28 GB GB7910831A patent/GB2018399B/en not_active Expired
- 1979-03-31 DE DE19792912977 patent/DE2912977A1/en not_active Ceased
- 1979-04-02 BE BE6/46794A patent/BE875276A/en not_active IP Right Cessation
- 1979-04-02 FR FR7908214A patent/FR2422092A1/en active Granted
- 1979-04-03 NL NL7902623A patent/NL7902623A/en not_active Application Discontinuation
- 1979-04-03 JP JP4025179A patent/JPS54134824A/en active Granted
-
1983
- 1983-04-25 CA CA000426680A patent/CA1163524B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2018399A (en) | 1979-10-17 |
DE2912977A1 (en) | 1979-10-04 |
FR2422092A1 (en) | 1979-11-02 |
CA1100386A (en) | 1981-05-05 |
BE875276A (en) | 1979-07-31 |
JPS54134824A (en) | 1979-10-19 |
FR2422092B1 (en) | 1983-03-11 |
NL7902623A (en) | 1979-10-05 |
JPS6333593B2 (en) | 1988-07-06 |
CA1163524B (en) | 1984-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |