NL152961B - Schakelmechanisme voor een afsluiter. - Google Patents

Schakelmechanisme voor een afsluiter.

Info

Publication number
NL152961B
NL152961B NL727204220A NL7204220A NL152961B NL 152961 B NL152961 B NL 152961B NL 727204220 A NL727204220 A NL 727204220A NL 7204220 A NL7204220 A NL 7204220A NL 152961 B NL152961 B NL 152961B
Authority
NL
Netherlands
Prior art keywords
valve
switching mechanism
switching
Prior art date
Application number
NL727204220A
Other languages
English (en)
Dutch (nl)
Other versions
NL7204220A (ref
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of NL7204220A publication Critical patent/NL7204220A/xx
Publication of NL152961B publication Critical patent/NL152961B/xx

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
    • F16K35/16—Means to prevent accidental or unauthorised actuation with locking member actuated by magnet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling or safety means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/16—Trip gear
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52475—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a sliding valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B2250/00—Accessories of steam engines; Arrangements or control devices of piston pumps, compressors without crank shafts or condensors for so far as they influence the functioning of the engines
    • F01B2250/002—Valves, brakes, control or safety devices for steam engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Turbines (AREA)
  • Mechanically-Actuated Valves (AREA)
NL727204220A 1971-04-26 1972-03-29 Schakelmechanisme voor een afsluiter. NL152961B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13730371A 1971-04-26 1971-04-26

Publications (2)

Publication Number Publication Date
NL7204220A NL7204220A (ref) 1972-10-30
NL152961B true NL152961B (nl) 1977-04-15

Family

ID=22476750

Family Applications (1)

Application Number Title Priority Date Filing Date
NL727204220A NL152961B (nl) 1971-04-26 1972-03-29 Schakelmechanisme voor een afsluiter.

Country Status (9)

Country Link
US (1) US3685791A (ref)
JP (1) JPS509924B1 (ref)
AT (1) AT326584B (ref)
AU (1) AU438550B2 (ref)
CA (1) CA955575A (ref)
FR (1) FR2136706A5 (ref)
GB (1) GB1381611A (ref)
IT (1) IT947333B (ref)
NL (1) NL152961B (ref)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257183U (ref) * 1975-10-24 1977-04-25
FR2372360A1 (fr) * 1976-11-18 1978-06-23 Mineur Becourt Dispositif d'obturation a clapet a grande vitesse de reaction
US4113063A (en) * 1976-12-06 1978-09-12 Vapor Corporation Mechanical stored energy positioning actuator
JPS53128632U (ref) * 1977-03-19 1978-10-12
JPS53128631U (ref) * 1977-03-19 1978-10-12
US4379544A (en) * 1981-05-01 1983-04-12 Elliott Turbomachinery Company, Inc. Turbine trip valve mechanism
US6837474B1 (en) * 2003-09-17 2005-01-04 Dresser-Rand Company Electrically operated remote trip mechanism and method
US7194865B2 (en) * 2004-08-30 2007-03-27 Compressor Controls Corporation Turbine overspeed protection
EP3646910B1 (en) 2017-06-26 2025-11-12 Taisei Kako Co., Ltd. Syringe opening confirmation structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259357A (en) * 1963-09-06 1966-07-05 Eclipse Fuel Eng Co Automatic shut-off valve

Also Published As

Publication number Publication date
CA955575A (en) 1974-10-01
AU438550B2 (en) 1973-08-09
IT947333B (it) 1973-05-21
NL7204220A (ref) 1972-10-30
FR2136706A5 (ref) 1972-12-22
US3685791A (en) 1972-08-22
AU3859872A (en) 1973-08-09
AT326584B (de) 1975-12-29
DE2210123B2 (de) 1974-11-21
ATA330572A (de) 1975-02-15
DE2210123A1 (de) 1972-11-02
JPS509924B1 (ref) 1975-04-17
GB1381611A (en) 1975-01-22

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: CARRIER