GB849420A - Improvements in hermetically-sealcd couplings for connecting rotary driving and driven elements - Google Patents

Improvements in hermetically-sealcd couplings for connecting rotary driving and driven elements

Info

Publication number
GB849420A
GB849420A GB2252158A GB2252158A GB849420A GB 849420 A GB849420 A GB 849420A GB 2252158 A GB2252158 A GB 2252158A GB 2252158 A GB2252158 A GB 2252158A GB 849420 A GB849420 A GB 849420A
Authority
GB
United Kingdom
Prior art keywords
slot
pin
sealcd
couplings
hermetically
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
GB2252158A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2252158A priority Critical patent/GB849420A/en
Publication of GB849420A publication Critical patent/GB849420A/en
Expired 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • F16J15/525—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms fixed to a part of a transmission performing a wobbling or a circular translatory movement
    • 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
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/46—Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions
    • F16H21/48—Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions for conveying rotary motions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)

Abstract

849,420. Linkwork for conveying rotary motion. MUNRO, R., and KINGSBURY, W. G. July 14, 1958, No. 22521/58. Class 80 (3). In a coupling, e.g. for pumps or hermeticallysealed instruments, wherein rotary motion is transmitted through a fluid-tight flexible diaphragm 9 by means of a non-rotatable wobblepin 6 secured to the diaphragm and engaging at its opposite ends are inclined bore 7 and a slot 8 in respective dogs on the coaxial driving and driven shafts 1, 2, the pin 6 has a spherical protuberance 17 fitting a hole in a fixed plate 10 and a slot, or two diametrically-opposite slots 18 in the protuberance are engaged by respective tongues on the plate 10 so that rotation of the pin 6 on its own axis is positively prevented. Preferably the ends of the pin 6 are provided with needle roller bearings engaging respectively the bore 7 and a square-section thimble in the slot 8. The sides of the thimble may diverge outwardly, as explained in Specification 705,038.
GB2252158A 1958-07-14 1958-07-14 Improvements in hermetically-sealcd couplings for connecting rotary driving and driven elements Expired GB849420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2252158A GB849420A (en) 1958-07-14 1958-07-14 Improvements in hermetically-sealcd couplings for connecting rotary driving and driven elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2252158A GB849420A (en) 1958-07-14 1958-07-14 Improvements in hermetically-sealcd couplings for connecting rotary driving and driven elements

Publications (1)

Publication Number Publication Date
GB849420A true GB849420A (en) 1960-09-28

Family

ID=10180724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2252158A Expired GB849420A (en) 1958-07-14 1958-07-14 Improvements in hermetically-sealcd couplings for connecting rotary driving and driven elements

Country Status (1)

Country Link
GB (1) GB849420A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2330696A1 (en) * 2006-08-28 2009-12-14 Universidad De La Laguna Standard coupling for rotation transmission. (Machine-translation by Google Translate, not legally binding)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2330696A1 (en) * 2006-08-28 2009-12-14 Universidad De La Laguna Standard coupling for rotation transmission. (Machine-translation by Google Translate, not legally binding)

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