SE403824B - PROTECTIVE COVER FOR INSTALLATION WITH CONTROL WHEEL FITTED VALVES FOR PIPELINES - Google Patents

PROTECTIVE COVER FOR INSTALLATION WITH CONTROL WHEEL FITTED VALVES FOR PIPELINES

Info

Publication number
SE403824B
SE403824B SE7711564A SE7711564A SE403824B SE 403824 B SE403824 B SE 403824B SE 7711564 A SE7711564 A SE 7711564A SE 7711564 A SE7711564 A SE 7711564A SE 403824 B SE403824 B SE 403824B
Authority
SE
Sweden
Prior art keywords
pipelines
installation
protective cover
control wheel
wheel fitted
Prior art date
Application number
SE7711564A
Other languages
Swedish (sv)
Inventor
Sok
Original Assignee
Persson Arne
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 Persson Arne filed Critical Persson Arne
Priority to SE7711564A priority Critical patent/SE403824B/en
Publication of SE403824B publication Critical patent/SE403824B/en
Priority to PCT/SE1978/000057 priority patent/WO1979000204A1/en
Priority to EP19780900158 priority patent/EP0006929A1/en

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
SE7711564A 1977-10-13 1977-10-13 PROTECTIVE COVER FOR INSTALLATION WITH CONTROL WHEEL FITTED VALVES FOR PIPELINES SE403824B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7711564A SE403824B (en) 1977-10-13 1977-10-13 PROTECTIVE COVER FOR INSTALLATION WITH CONTROL WHEEL FITTED VALVES FOR PIPELINES
PCT/SE1978/000057 WO1979000204A1 (en) 1977-10-13 1978-10-10 Protective hood for valves with hand wheels
EP19780900158 EP0006929A1 (en) 1977-10-13 1979-04-24 Protective hood for valves with hand wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7711564A SE403824B (en) 1977-10-13 1977-10-13 PROTECTIVE COVER FOR INSTALLATION WITH CONTROL WHEEL FITTED VALVES FOR PIPELINES

Publications (1)

Publication Number Publication Date
SE403824B true SE403824B (en) 1978-09-04

Family

ID=20332568

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7711564A SE403824B (en) 1977-10-13 1977-10-13 PROTECTIVE COVER FOR INSTALLATION WITH CONTROL WHEEL FITTED VALVES FOR PIPELINES

Country Status (3)

Country Link
EP (1) EP0006929A1 (en)
SE (1) SE403824B (en)
WO (1) WO1979000204A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1664694A (en) * 1927-05-31 1928-04-03 Robert L Lovvorn Valve-stem protector
GB341191A (en) * 1930-01-28 1931-01-15 James Edward Baume Improvements in cocks
US1890357A (en) * 1931-02-09 1932-12-06 Barber James Gresham Valve or cock
US2737972A (en) * 1953-03-24 1956-03-13 George L Callery Bonnet shield for valves or the like
GB1279987A (en) * 1969-10-15 1972-06-28 Molins Machine Co Ltd Guards
DE2424529A1 (en) * 1974-05-21 1975-12-04 Walter Kauf Push-on valve cap with locking thread - seals the valve stem without screwing
DE2610390A1 (en) * 1976-03-12 1977-09-15 Guenter Weinmann Protector for machine shafts - has truncated cone shaped spiral spring with friction sections on first and last windings

Also Published As

Publication number Publication date
EP0006929A1 (en) 1980-01-23
WO1979000204A1 (en) 1979-04-19

Similar Documents

Publication Publication Date Title
BR7804536A (en) INSTALLATION CONTROL VALVE
FR2412016B1 (en) BUTTERFLY VALVE
BE845125A (en) VALVE PROTECTIVE MECHANISM
AT388424B (en) CONTROL VALVE
DD133992A5 (en) CONTROL VALVE
HU178224B (en) Closing disc for valve with several centrally arranged pass conduits
BR7708353A (en) FLOW CONTROL VALVE
AR215521A1 (en) HYDRAULIC CONTROL VALVE
SE7800788L (en) TURNING DEVICE FOR VALVE
IT1097981B (en) CONTROL DEVICE FOR VALVES
SE7808584L (en) COVER CONTROL FITTING
ES496540A0 (en) CONTROL VALVE DEVICE
BR7604008A (en) THERMAL CONTROL VALVE
SE7801592L (en) SHUT-OFF VALVE
GB1549973A (en) Valve arrangement for protecting fluid conduits
GB2008227B (en) Butterfly valves
SE7806732L (en) CONTROL VALVE
AT381774B (en) CONTROL VALVE
SE403824B (en) PROTECTIVE COVER FOR INSTALLATION WITH CONTROL WHEEL FITTED VALVES FOR PIPELINES
BR7807791A (en) CONTROL VALVE ASSEMBLY
PL209436A1 (en) THREE-PRESSURE CONTROL VALVE FOR INTERMEDIATE BRAKE
FR2468806B1 (en) IMPROVEMENTS ON VALVES
AT381998B (en) CONTROL VALVE
DK155808C (en) VALVE WITH SERVICE CONTROL
NO146919C (en) CONTROL VALVE FOR HOT GAS PIPES.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7711564-0

Effective date: 19930510

Format of ref document f/p: F