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GB779264A - Pivotal mountings - Google Patents

Pivotal mountings

Info

Publication number
GB779264A
GB779264A GB2255754A GB2255754A GB779264A GB 779264 A GB779264 A GB 779264A GB 2255754 A GB2255754 A GB 2255754A GB 2255754 A GB2255754 A GB 2255754A GB 779264 A GB779264 A GB 779264A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
xxvi
xxix
aug
lever
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
GB2255754A
Inventor
Frederick William Walto Morley
Henry Cook
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 GB2255754A priority Critical patent/GB779264A/en
Publication of GB779264A publication Critical patent/GB779264A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/32—Control of fuel supply characterised by throttling of fuel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Turbines (AREA)

Abstract

779,264. Hinges and pivots. ROLLSROYCE, Ltd. Aug. 3, 1955 [Aug. 3, 1954], No. 22557/54. Class 65 (2). [Also in Groups XXVI and XXIX] A lever 27 is pivotally mounted in a component 10 of a fuel supply system for a gas turbine (see Groups XXVI, XXIX) by means of a thin flexible diaphragm 33, integral with the lever, having an enlarged rim part 34, which is secured in a circular recess 35 by a retaining member 38. The diaphragm 33 is about 0.010 inches thick, is made of spring steel (e.g. nickel-chrome-vandium steel) and may be concave (as shown) or flat. A dowel pin 37 prevents rotation of the diaphragm. Specification 651,599, [Group XXVI], is referred to.
GB2255754A 1954-08-03 1954-08-03 Pivotal mountings Expired GB779264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2255754A GB779264A (en) 1954-08-03 1954-08-03 Pivotal mountings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2255754A GB779264A (en) 1954-08-03 1954-08-03 Pivotal mountings

Publications (1)

Publication Number Publication Date
GB779264A true GB779264A (en) 1957-07-17

Family

ID=10181350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2255754A Expired GB779264A (en) 1954-08-03 1954-08-03 Pivotal mountings

Country Status (1)

Country Link
GB (1) GB779264A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121584A1 (en) * 1971-01-06 1972-08-25 Lucas Industries Ltd
FR2121582A1 (en) * 1971-01-06 1972-08-25 Lucas Industries Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121584A1 (en) * 1971-01-06 1972-08-25 Lucas Industries Ltd
FR2121582A1 (en) * 1971-01-06 1972-08-25 Lucas Industries Ltd

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KIT et al. Influence of the diathermancy of an arc-shaped crack on the thermoelastic state of the area about the crack