GB1513428A - Device for indicating the expended life of a rotating machine - Google Patents

Device for indicating the expended life of a rotating machine

Info

Publication number
GB1513428A
GB1513428A GB25879/75A GB2587975A GB1513428A GB 1513428 A GB1513428 A GB 1513428A GB 25879/75 A GB25879/75 A GB 25879/75A GB 2587975 A GB2587975 A GB 2587975A GB 1513428 A GB1513428 A GB 1513428A
Authority
GB
United Kingdom
Prior art keywords
detectors
count
speed
reset
signal
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
Application number
GB25879/75A
Other languages
English (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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB25879/75A priority Critical patent/GB1513428A/en
Priority to US05/693,870 priority patent/US4051720A/en
Priority to FR7618397A priority patent/FR2315129A1/fr
Priority to DE2627209A priority patent/DE2627209C3/de
Priority to IT24481/76A priority patent/IT1061169B/it
Priority to JP51072109A priority patent/JPS5234759A/ja
Publication of GB1513428A publication Critical patent/GB1513428A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/08—Registering or indicating the production of the machine either with or without registering working or idle time
    • G07C3/10—Registering or indicating the production of the machine either with or without registering working or idle time using counting means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Eletrric Generators (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
GB25879/75A 1975-06-18 1975-06-18 Device for indicating the expended life of a rotating machine Expired GB1513428A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB25879/75A GB1513428A (en) 1975-06-18 1975-06-18 Device for indicating the expended life of a rotating machine
US05/693,870 US4051720A (en) 1975-06-18 1976-06-08 Engine useful life measuring device
FR7618397A FR2315129A1 (fr) 1975-06-18 1976-06-17 Dispositif de mesure
DE2627209A DE2627209C3 (de) 1975-06-18 1976-06-18 Gerät zur Registrierung der zurückgelegten Lastzyklen von umlaufenden Maschinen
IT24481/76A IT1061169B (it) 1975-06-18 1976-06-18 Dispositivo di misura
JP51072109A JPS5234759A (en) 1975-06-18 1976-06-18 Apparatus for measuring effective life cource of rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25879/75A GB1513428A (en) 1975-06-18 1975-06-18 Device for indicating the expended life of a rotating machine

Publications (1)

Publication Number Publication Date
GB1513428A true GB1513428A (en) 1978-06-07

Family

ID=10234858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25879/75A Expired GB1513428A (en) 1975-06-18 1975-06-18 Device for indicating the expended life of a rotating machine

Country Status (6)

Country Link
US (1) US4051720A (cg-RX-API-DMAC10.html)
JP (1) JPS5234759A (cg-RX-API-DMAC10.html)
DE (1) DE2627209C3 (cg-RX-API-DMAC10.html)
FR (1) FR2315129A1 (cg-RX-API-DMAC10.html)
GB (1) GB1513428A (cg-RX-API-DMAC10.html)
IT (1) IT1061169B (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181250A (en) * 1985-10-04 1987-04-15 Semco Instr Inc Comprehensive turbine engine monitor and recorder system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129037A (en) * 1977-03-21 1978-12-12 Toalson David C Apparatus for wear detection
US4104908A (en) * 1977-10-20 1978-08-08 General Electric Company Bore stress limit index
SU704332A1 (ru) * 1978-05-03 1983-06-30 Специализированное Управление "Оргэнергогаз" Способ определени межремонтного ресурса газотурбинной установки
US4395624A (en) * 1980-11-03 1983-07-26 Fleet Tech, Inc. Moving vehicle monitoring system
DE3314181A1 (de) * 1983-04-19 1984-10-25 Kraftwerk Union AG, 4330 Mülheim Verfahren zur ueberwachung der ermuedung von bauteilen, z.b. in kernkraftwerken
JPS6014387A (ja) * 1983-07-04 1985-01-24 株式会社三井ハイテック 工作機械の稼働時間測定装置
JP3945496B2 (ja) * 2004-06-09 2007-07-18 いすゞ自動車株式会社 ターボチャージャの疲労故障診断方法及び装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035443A (en) * 1958-04-11 1962-05-22 Arthur I Gray Condition monitoring device
DE1901226A1 (de) * 1968-01-15 1969-09-04 Smiths Industries Ltd Geraet zur Lebensdaueranzeige fuer ein Triebwerk
GB1247293A (en) 1969-07-17 1971-09-22 Rolls Royce Improvements in or relating to electrical apparatus for recording
DE2314954C3 (de) * 1973-03-26 1982-08-26 Brown, Boveri & Cie Ag, 6800 Mannheim Anordnung zur laufenden Ermittlung und Überwachung der Lebensdauer von thermisch belasteten dickwandigen Bauelementen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181250A (en) * 1985-10-04 1987-04-15 Semco Instr Inc Comprehensive turbine engine monitor and recorder system
GB2181250B (en) * 1985-10-04 1989-12-06 Semco Instr Inc Comprehensive engine monitor and recorder

Also Published As

Publication number Publication date
US4051720A (en) 1977-10-04
IT1061169B (it) 1982-10-20
DE2627209B2 (de) 1980-10-09
FR2315129B1 (cg-RX-API-DMAC10.html) 1983-02-11
DE2627209A1 (de) 1976-12-30
FR2315129A1 (fr) 1977-01-14
JPS5234759A (en) 1977-03-16
DE2627209C3 (de) 1981-09-24

Similar Documents

Publication Publication Date Title
GB1256816A (cg-RX-API-DMAC10.html)
GB1513428A (en) Device for indicating the expended life of a rotating machine
GB1486190A (en) Monitoring heart activity
US3866120A (en) Devices for measuring shaft R.P.M.
GB1378206A (en) Automatic drilling break alarm and shutdown system
GB1481338A (en) Method and apparatus for obtaining a corrected count of particles
GB1218713A (en) Data storage apparatus
US4140898A (en) Circuit for detecting disturbances in yarn travel at a textile machine
GB1362740A (en) On-speed detection arrangement
GB1279511A (en) Function generator
GB1383958A (en) Signal processing apparatus for achilles tendon reflex testing
GB1374683A (en) Signal monitoring circuits
GB1247293A (en) Improvements in or relating to electrical apparatus for recording
JPS6426164A (en) Speed detecting device
GB1271682A (en) Standardization system for a digital radiation gauge
US3794918A (en) Timing system for timing a series of events
JPS5741709A (en) Operation monitor device
GB1309761A (cg-RX-API-DMAC10.html)
GB1036647A (en) Seismic amplifier
SU437985A1 (ru) Устройство дл порогового контрол периода
SU480185A1 (ru) Генератор нормализованных импульсов
SU1439515A1 (ru) Устройство дл регистрации молний
GB1076266A (cg-RX-API-DMAC10.html)
SU851486A1 (ru) Устройство дл контрол детонацииАппАРАТА МАгНиТНОй зАпиСи
SU378929A1 (ru) Устройство для телеизмерения уровня^.c.v't*'^*^' ''

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee