GB1126439A - Improvements in means for locking, and releasing a manually operated rotatable spindle relative to its housing - Google Patents
Improvements in means for locking, and releasing a manually operated rotatable spindle relative to its housingInfo
- Publication number
- GB1126439A GB1126439A GB3419766A GB3419766A GB1126439A GB 1126439 A GB1126439 A GB 1126439A GB 3419766 A GB3419766 A GB 3419766A GB 3419766 A GB3419766 A GB 3419766A GB 1126439 A GB1126439 A GB 1126439A
- Authority
- GB
- United Kingdom
- Prior art keywords
- washer
- housing
- spindle
- niting
- manually operated
- 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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
- F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
- F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
- G05G1/082—Controlling members for hand actuation by rotary movement, e.g. hand wheels having safety devices, e.g. means for disengaging the control member from the actuated member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
1,126,439. Valves; locating rotary elements. ALLIED IRON FOUNDERS Ltd. 11 July, 1967 [29 July, 1966], No. 34197/66. Headings F2E and F2V. A manually operated spindle 2 may be located in one or more preselected positions relatively to the housing 1 in which it rotates by an outwardly extending locking detent 9 retained by a recess 10 in the housing and forming part of a washer 6 free to slide through a limited movement in its own plane but constrained to rotate with the spindle. As applied to a plug tap, the washer is displaced radially by a spring-loaded press button in the tap handle 3 to free the spindle for rotation. The lower end of the spindle is fitted with a spring-loaded niting washer having a detent to co-operate with a recess in the housing or with the end faces of a niting stop. In a second embodiment, a second detent is provided on the washer 6 and the niting washer is omitted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3419766A GB1126439A (en) | 1966-07-29 | 1966-07-29 | Improvements in means for locking, and releasing a manually operated rotatable spindle relative to its housing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3419766A GB1126439A (en) | 1966-07-29 | 1966-07-29 | Improvements in means for locking, and releasing a manually operated rotatable spindle relative to its housing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1126439A true GB1126439A (en) | 1968-09-05 |
Family
ID=10362594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3419766A Expired GB1126439A (en) | 1966-07-29 | 1966-07-29 | Improvements in means for locking, and releasing a manually operated rotatable spindle relative to its housing |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1126439A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0000878A1 (en) * | 1977-08-17 | 1979-03-07 | Honeywell-Braukmann GmbH | Regulating valve particularly thermostatically regulated valve |
GB2187534A (en) * | 1986-03-01 | 1987-09-09 | Concentric Controls Ltd | Gas taps |
FR2697312A1 (en) * | 1992-10-22 | 1994-04-29 | Fip Formatura Inienzione Poli | Interception valve with control handle. |
EP1061300A3 (en) * | 1999-06-12 | 2002-06-19 | Friedrich Grohe AG & Co. KG | Actuator |
-
1966
- 1966-07-29 GB GB3419766A patent/GB1126439A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0000878A1 (en) * | 1977-08-17 | 1979-03-07 | Honeywell-Braukmann GmbH | Regulating valve particularly thermostatically regulated valve |
GB2187534A (en) * | 1986-03-01 | 1987-09-09 | Concentric Controls Ltd | Gas taps |
GB2187534B (en) * | 1986-03-01 | 1990-01-17 | Concentric Controls Ltd | Gas tap |
FR2697312A1 (en) * | 1992-10-22 | 1994-04-29 | Fip Formatura Inienzione Poli | Interception valve with control handle. |
EP1061300A3 (en) * | 1999-06-12 | 2002-06-19 | Friedrich Grohe AG & Co. KG | Actuator |
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