GB2216632B - Spool valves - Google Patents

Spool valves

Info

Publication number
GB2216632B
GB2216632B GB8806321A GB8806321A GB2216632B GB 2216632 B GB2216632 B GB 2216632B GB 8806321 A GB8806321 A GB 8806321A GB 8806321 A GB8806321 A GB 8806321A GB 2216632 B GB2216632 B GB 2216632B
Authority
GB
United Kingdom
Prior art keywords
spool valves
spool
valves
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 - Fee Related
Application number
GB8806321A
Other versions
GB2216632A (en
GB8806321D0 (en
Inventor
Michael David Baxter
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.)
TRANS NORDIC HYDRAULICS LIMITE
Original Assignee
TRANS NORDIC HYDRAULICS LIMITE
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
Application filed by TRANS NORDIC HYDRAULICS LIMITE filed Critical TRANS NORDIC HYDRAULICS LIMITE
Priority to GB8806321A priority Critical patent/GB2216632B/en
Publication of GB8806321D0 publication Critical patent/GB8806321D0/en
Publication of GB2216632A publication Critical patent/GB2216632A/en
Application granted granted Critical
Publication of GB2216632B publication Critical patent/GB2216632B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0708—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising means to avoid jamming of the slide or means to modify the flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
GB8806321A 1988-03-17 1988-03-17 Spool valves Expired - Fee Related GB2216632B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8806321A GB2216632B (en) 1988-03-17 1988-03-17 Spool valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8806321A GB2216632B (en) 1988-03-17 1988-03-17 Spool valves

Publications (3)

Publication Number Publication Date
GB8806321D0 GB8806321D0 (en) 1988-04-13
GB2216632A GB2216632A (en) 1989-10-11
GB2216632B true GB2216632B (en) 1992-09-30

Family

ID=10633590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8806321A Expired - Fee Related GB2216632B (en) 1988-03-17 1988-03-17 Spool valves

Country Status (1)

Country Link
GB (1) GB2216632B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725474B4 (en) 1997-06-17 2007-11-22 Robert Bosch Gmbh Flow control valve for a fuel injection system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1085921A (en) * 1963-09-05 1967-10-04 Sanders Associates Inc Hydraulic servo control systems
GB1366669A (en) * 1971-01-18 1974-09-11 Koehring Co Fluid flow controlling device for reversible fluid motors
GB2069663A (en) * 1980-01-09 1981-08-26 Heilmeier & Weinlein Control valve
GB2204664A (en) * 1986-05-15 1988-11-16 Oceanic Systems Limited Spool valves

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1085921A (en) * 1963-09-05 1967-10-04 Sanders Associates Inc Hydraulic servo control systems
GB1366669A (en) * 1971-01-18 1974-09-11 Koehring Co Fluid flow controlling device for reversible fluid motors
GB2069663A (en) * 1980-01-09 1981-08-26 Heilmeier & Weinlein Control valve
GB2204664A (en) * 1986-05-15 1988-11-16 Oceanic Systems Limited Spool valves

Also Published As

Publication number Publication date
GB2216632A (en) 1989-10-11
GB8806321D0 (en) 1988-04-13

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Legal Events

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

Effective date: 19950317