GB926760A - Improved fluid-tight transmission - Google Patents

Improved fluid-tight transmission

Info

Publication number
GB926760A
GB926760A GB23228/62A GB2322862A GB926760A GB 926760 A GB926760 A GB 926760A GB 23228/62 A GB23228/62 A GB 23228/62A GB 2322862 A GB2322862 A GB 2322862A GB 926760 A GB926760 A GB 926760A
Authority
GB
United Kingdom
Prior art keywords
transfer member
shaft
coupling
engaged
modification
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
GB23228/62A
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
Priority claimed from FR807969A external-priority patent/FR1248634A/en
Priority claimed from FR826024A external-priority patent/FR78156E/en
Application filed by Individual filed Critical Individual
Publication of GB926760A publication Critical patent/GB926760A/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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/36—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
    • E04G1/362—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes specially adapted for tanks, silos or similar vessels
    • 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
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/12—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying rotary motion
    • F16H21/14—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying rotary motion by means of cranks, eccentrics, or like members fixed to one rotary member and guided along tracks on the other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transmission Devices (AREA)
  • Sealing Devices (AREA)
  • Retarders (AREA)

Abstract

926,760. Linkwork conveying rotary motion; toothed gearing. P. VULLIEZ. Oct. 19, 1960 [Oct. 20, 1959; May 3, 1960; June 27, 1960], No. 23228/62. Divided out of 922,247. Classes 80 (1) and 80 (3). In a mechanism for rotating a shaft 9, Fig. 3, in a fluid-tight chamber, a transfer member 12 closing the open end of a flexible bellows 6 of metal or other material sealed to the chamber wall is gyrated, without rotating, by means such as a crank-pin 11 on an external drive-shaft 22 and is coupled to the shaft 9 by a second crankpin 11 or by epicyclic gearing, rotation of the member 12 being positively prevented by a coupling 26 of Oldham type between the member 12 and a fixed cover 21. The coupling 26 comprises a disc having on its upper face a first diametral groove engaged by a guide on the cover 21 and on its lower face a second diametral groove, perpendicular to the first groove, engaged by a guide on the transfer member 12. In a modification a gyratory transfer member 12, Fig. 9, which has internal teeth epicyclically engaging a pinion 10 on the driven shaft is rotatably mounted in an eccentric bore in a rotatable driving member 11 having external teeth engaged by a driving worm 40; the transfer member 12 is held against rotation by an Oldham coupling 26 which may have needle roller beds. Where a small angular movement (rather than full rotary movement) is to be transmitted, blind crank pin bores, similar to those in Fig. 3, are formed eccentrically rather than concentrically in the transfer member so that the upper and lower ends of the bellows are coaxial at one point in the angular movement, e.g. in the mean position. In a modification of this arrangement the transfer member, Fig. 14 (not shown), which is held against rotation by an Oldham coupling has an upstanding eccentric boss in which a blind bore for the lower crankpin is provided, the boss itself engaging an eccentric bore in a rotatable driving member. In a modification (Fig. 17, not shown) a gyratory drive for the transfer member, which is held against rotation by a first Oldham coupling as in Fig. 3, is provided by the intermediate member 56, Fig. 15, of a second Oldham coupling between parallel gear rings 54, 55 driven in the same direction by a common pinion (not shown), the member 56 having a central bore (not shown) rotatably engaged by the transfer member so that the latter is gyrated as the rings 54, 55 rotate. The transfer member is coupled to the driven shaft in the sealed bellows by epicyclic gearing as in Fig. 9.
GB23228/62A 1959-10-20 1960-10-19 Improved fluid-tight transmission Expired GB926760A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR807969A FR1248634A (en) 1959-10-20 1959-10-20 Sealed bellows rotary joint or similar sealing member
FR826024A FR78156E (en) 1960-05-03 1960-05-03 Sealed bellows rotary joint or similar sealing member
FR831205 1960-06-27

Publications (1)

Publication Number Publication Date
GB926760A true GB926760A (en) 1963-05-22

Family

ID=27245341

Family Applications (2)

Application Number Title Priority Date Filing Date
GB35899/60A Expired GB922247A (en) 1959-10-20 1960-10-19 Improved fluid-tight transmission
GB23228/62A Expired GB926760A (en) 1959-10-20 1960-10-19 Improved fluid-tight transmission

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB35899/60A Expired GB922247A (en) 1959-10-20 1960-10-19 Improved fluid-tight transmission

Country Status (5)

Country Link
BE (1) BE596076A (en)
CH (1) CH377605A (en)
GB (2) GB922247A (en)
LU (1) LU39275A1 (en)
NL (1) NL257045A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102889A1 (en) * 1982-08-23 1984-03-14 Allied Corporation Hermetically sealed drive
GB2155580A (en) * 1984-03-08 1985-09-25 Peter Vincent Head Rotary motion drive
US9365105B2 (en) 2013-10-11 2016-06-14 Delbert Tesar Gear train and clutch designs for multi-speed hub drives
US9862263B2 (en) 2013-03-01 2018-01-09 Delbert Tesar Multi-speed hub drive wheels
US9879760B2 (en) 2002-11-25 2018-01-30 Delbert Tesar Rotary actuator with shortest force path configuration
US9915319B2 (en) 2014-09-29 2018-03-13 Delbert Tesar Compact parallel eccentric rotary actuator
US10414271B2 (en) 2013-03-01 2019-09-17 Delbert Tesar Multi-speed hub drive wheels
US10422387B2 (en) 2014-05-16 2019-09-24 Delbert Tesar Quick change interface for low complexity rotary actuator
US10464413B2 (en) 2016-06-24 2019-11-05 Delbert Tesar Electric multi-speed hub drive wheels
US11014658B1 (en) 2015-01-02 2021-05-25 Delbert Tesar Driveline architecture for rotorcraft featuring active response actuators

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537448A1 (en) * 1984-11-07 1986-05-07 Klein, Schanzlin & Becker Ag, 6710 Frankenthal HERMETICALLY SEALED SHAFT FOR SWIVELING AND ROTATING
FR2660980B1 (en) * 1990-04-12 1992-07-31 Normetex DEVICE FOR SEALED TRANSMISSION OF A METAL BELLOWS ROTATION MOVEMENT.
DE19963230B4 (en) * 1999-12-27 2009-02-19 Alpha Getriebebau Gmbh epicyclic gear

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102889A1 (en) * 1982-08-23 1984-03-14 Allied Corporation Hermetically sealed drive
US4550630A (en) * 1982-08-23 1985-11-05 Allied Corporation Hermetically sealed drive
GB2155580A (en) * 1984-03-08 1985-09-25 Peter Vincent Head Rotary motion drive
US9879760B2 (en) 2002-11-25 2018-01-30 Delbert Tesar Rotary actuator with shortest force path configuration
US9862263B2 (en) 2013-03-01 2018-01-09 Delbert Tesar Multi-speed hub drive wheels
US10414271B2 (en) 2013-03-01 2019-09-17 Delbert Tesar Multi-speed hub drive wheels
US9365105B2 (en) 2013-10-11 2016-06-14 Delbert Tesar Gear train and clutch designs for multi-speed hub drives
US10422387B2 (en) 2014-05-16 2019-09-24 Delbert Tesar Quick change interface for low complexity rotary actuator
US9915319B2 (en) 2014-09-29 2018-03-13 Delbert Tesar Compact parallel eccentric rotary actuator
US11014658B1 (en) 2015-01-02 2021-05-25 Delbert Tesar Driveline architecture for rotorcraft featuring active response actuators
US10464413B2 (en) 2016-06-24 2019-11-05 Delbert Tesar Electric multi-speed hub drive wheels

Also Published As

Publication number Publication date
GB922247A (en) 1963-03-27
NL257045A (en)
LU39275A1 (en) 1960-12-12
BE596076A (en) 1961-02-15
CH377605A (en) 1964-05-15

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