GB2337314B - Improvements in or relating to rotary damping couplings - Google Patents

Improvements in or relating to rotary damping couplings

Info

Publication number
GB2337314B
GB2337314B GB9919177A GB9919177A GB2337314B GB 2337314 B GB2337314 B GB 2337314B GB 9919177 A GB9919177 A GB 9919177A GB 9919177 A GB9919177 A GB 9919177A GB 2337314 B GB2337314 B GB 2337314B
Authority
GB
United Kingdom
Prior art keywords
relating
rotary damping
damping couplings
couplings
rotary
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 - Lifetime
Application number
GB9919177A
Other versions
GB2337314A (en
GB9919177D0 (en
Inventor
Terry Course
Charles David Firth
Roger Firth
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.)
R & D Marine Ltd
Original Assignee
R & D Marine 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 R & D Marine Ltd filed Critical R & D Marine Ltd
Priority to GB9919177A priority Critical patent/GB2337314B/en
Priority claimed from GB9612639A external-priority patent/GB2302388B/en
Publication of GB9919177D0 publication Critical patent/GB9919177D0/en
Publication of GB2337314A publication Critical patent/GB2337314A/en
Application granted granted Critical
Publication of GB2337314B publication Critical patent/GB2337314B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/127—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs using plastics springs combined with other types of springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/1211—C-shaped springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
GB9919177A 1996-06-17 1996-06-17 Improvements in or relating to rotary damping couplings Expired - Lifetime GB2337314B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9919177A GB2337314B (en) 1996-06-17 1996-06-17 Improvements in or relating to rotary damping couplings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9612639A GB2302388B (en) 1995-06-15 1996-06-17 Improvements in or relating to rotary damping couplings
GB9919177A GB2337314B (en) 1996-06-17 1996-06-17 Improvements in or relating to rotary damping couplings

Publications (3)

Publication Number Publication Date
GB9919177D0 GB9919177D0 (en) 1999-10-20
GB2337314A GB2337314A (en) 1999-11-17
GB2337314B true GB2337314B (en) 2000-01-12

Family

ID=10795424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9919177A Expired - Lifetime GB2337314B (en) 1996-06-17 1996-06-17 Improvements in or relating to rotary damping couplings

Country Status (1)

Country Link
GB (1) GB2337314B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084884A2 (en) * 1982-01-27 1983-08-03 E.I. Du Pont De Nemours And Company Improved rotary elastic transmission means
EP0439685A1 (en) * 1989-11-18 1991-08-07 Metzeler Gimetall Ag Brush-like support

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084884A2 (en) * 1982-01-27 1983-08-03 E.I. Du Pont De Nemours And Company Improved rotary elastic transmission means
EP0439685A1 (en) * 1989-11-18 1991-08-07 Metzeler Gimetall Ag Brush-like support

Also Published As

Publication number Publication date
GB2337314A (en) 1999-11-17
GB9919177D0 (en) 1999-10-20

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20160616