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GB582479A - Improvements in or relating to methods of producing dimensional changes in bodies - Google Patents

Improvements in or relating to methods of producing dimensional changes in bodies

Info

Publication number
GB582479A
GB582479A GB2211244A GB2211244A GB582479A GB 582479 A GB582479 A GB 582479A GB 2211244 A GB2211244 A GB 2211244A GB 2211244 A GB2211244 A GB 2211244A GB 582479 A GB582479 A GB 582479A
Authority
GB
United Kingdom
Prior art keywords
shaft
pin
xxii
crankpin
envelope
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
GB2211244A
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.)
Bristol Aeroplane Co Ltd
Original Assignee
Bristol Aeroplane Co Ltd
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 Bristol Aeroplane Co Ltd filed Critical Bristol Aeroplane Co Ltd
Priority to GB2211244A priority Critical patent/GB582479A/en
Publication of GB582479A publication Critical patent/GB582479A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • B21D39/206—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material by axially compressing the elastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

582,479. Shafts and shaft couplings. BRISTOL AEROPLANE CO., Ltd., and WHITEHEAD, F. W. June 12, 1944, No. 22112/46. Divided out of 582,473, [Group XXII]. [Class 80 (ii)] [Also in Groups XXII, XXV and XXXIV] The wall of a hollow crankpin, shaft or like machine element forms part of an envelope enclosing a solid pressure-pliant material, and the part of the envelope which engages an end face of the material is adjustable axially of the element to subject the. material to pressure. The material may be natural or synthetic rubber or linen impregnated therewith or with a synthetic resin, such as material known under the Registered Trade Mark "Tufnol." The Provisional Specification refers to the use of soft metals. A joint is made between a crankpin 142 and a crank web 143 by means of a rubber bush 147 located in the bore of the pin and which is compressed by a bolt 149 to expand the pin to grip the web. A similar joint is used for securing a gear wheel to a shaft, on which the wheel may or may not be splined. Specification 548,690, [Group XXII], is referred to.
GB2211244A 1944-06-12 1944-06-12 Improvements in or relating to methods of producing dimensional changes in bodies Expired GB582479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2211244A GB582479A (en) 1944-06-12 1944-06-12 Improvements in or relating to methods of producing dimensional changes in bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2211244A GB582479A (en) 1944-06-12 1944-06-12 Improvements in or relating to methods of producing dimensional changes in bodies

Publications (1)

Publication Number Publication Date
GB582479A true GB582479A (en) 1946-11-18

Family

ID=10174082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2211244A Expired GB582479A (en) 1944-06-12 1944-06-12 Improvements in or relating to methods of producing dimensional changes in bodies

Country Status (1)

Country Link
GB (1) GB582479A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650317A (en) * 1949-04-12 1953-08-25 Ingersoll Rand Co Core retainer for dynamoelectric machines
US5480016A (en) * 1993-03-26 1996-01-02 Fichtel & Sachs Ag Arrangement for fastening a clutch to a crankshaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650317A (en) * 1949-04-12 1953-08-25 Ingersoll Rand Co Core retainer for dynamoelectric machines
US5480016A (en) * 1993-03-26 1996-01-02 Fichtel & Sachs Ag Arrangement for fastening a clutch to a crankshaft

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