GB8401136D0 - Non-return valves - Google Patents

Non-return valves

Info

Publication number
GB8401136D0
GB8401136D0 GB848401136A GB8401136A GB8401136D0 GB 8401136 D0 GB8401136 D0 GB 8401136D0 GB 848401136 A GB848401136 A GB 848401136A GB 8401136 A GB8401136 A GB 8401136A GB 8401136 D0 GB8401136 D0 GB 8401136D0
Authority
GB
United Kingdom
Prior art keywords
return valves
valves
return
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.)
Granted
Application number
GB848401136A
Other versions
GB2135023B (en
GB2135023A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB838303962A external-priority patent/GB8303962D0/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB08401136A priority Critical patent/GB2135023B/en
Publication of GB8401136D0 publication Critical patent/GB8401136D0/en
Publication of GB2135023A publication Critical patent/GB2135023A/en
Application granted granted Critical
Publication of GB2135023B publication Critical patent/GB2135023B/en
Expired legal-status Critical Current

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
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
GB08401136A 1983-02-12 1984-01-17 Non-return valve Expired GB2135023B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08401136A GB2135023B (en) 1983-02-12 1984-01-17 Non-return valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838303962A GB8303962D0 (en) 1983-02-12 1983-02-12 Non-return valves
GB08401136A GB2135023B (en) 1983-02-12 1984-01-17 Non-return valve

Publications (3)

Publication Number Publication Date
GB8401136D0 true GB8401136D0 (en) 1984-02-22
GB2135023A GB2135023A (en) 1984-08-22
GB2135023B GB2135023B (en) 1987-01-14

Family

ID=26285226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08401136A Expired GB2135023B (en) 1983-02-12 1984-01-17 Non-return valve

Country Status (1)

Country Link
GB (1) GB2135023B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218992A (en) * 1991-06-28 1993-06-15 Dana Corporation Check valve retainer
DE19509776A1 (en) * 1995-03-17 1996-09-19 Rexroth Mannesmann Gmbh Direction-controlled pressure control valve, esp. for pressure redn. and relay valves

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB739930A (en) * 1953-02-03 1955-11-02 Gratzmuller Jean Louis Non-return ball valve for reciprocating hydraulic pumps
GB1186300A (en) * 1967-10-14 1970-04-02 Gerhard Walter Seulen Improvements in or relating to Fluid Control and Indicating Devices.
GB1373662A (en) * 1972-02-04 1974-11-13 Emi Ltd Non-return valves

Also Published As

Publication number Publication date
GB2135023B (en) 1987-01-14
GB2135023A (en) 1984-08-22

Similar Documents

Publication Publication Date Title
GB2137738B (en) Valve
GB8419372D0 (en) Check valve
GB2146740B (en) Non-return valve
GB8303981D0 (en) Non-return valve
GB8512660D0 (en) Non-return valve
GB2136544B (en) Valve
GB2153973B (en) Non-return valve
GB2148457B (en) Valve
GB2138544B (en) Valve
GB2151338B (en) Valve
GB2149834B (en) Valve
GB2136545B (en) Valve
GB2102101B (en) Non-return valve
GB8304691D0 (en) Valve
GB8304979D0 (en) Valves
ZA844499B (en) Valves
GB8314942D0 (en) Valves
GB2135023B (en) Non-return valve
GB8403338D0 (en) Valves
GB2135026B (en) Valves
GB8430428D0 (en) Valves
GB8309037D0 (en) Valves
GB8309254D0 (en) Valves
GB8303962D0 (en) Non-return valves
GB8308933D0 (en) Non-return valve

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930117