GB1511240A - Rotary couplings - Google Patents
Rotary couplingsInfo
- Publication number
- GB1511240A GB1511240A GB4934174A GB4934174A GB1511240A GB 1511240 A GB1511240 A GB 1511240A GB 4934174 A GB4934174 A GB 4934174A GB 4934174 A GB4934174 A GB 4934174A GB 1511240 A GB1511240 A GB 1511240A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slot
- fits
- rate
- nov
- stem
- 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
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
- 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
- F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
- F16K31/5284—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a tap or cock
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/12—Couplings for rigidly connecting two coaxial shafts or other movable machine elements allowing adjustment of the parts about the axis
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
- F16K5/0242—Spindles and actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
1511240 Couplings; valves HARPERWYMAN Ltd 11 Nov 1975 [14 Nov 1974] 49341/74 Headings F2U and F2V A coupling consists of first member 10, second member 12 and third member 15. Member 12 fits in member 10 which itself fits in member 15. Peg 13 engages in the slots 11 and 16. The oblique portion of slot 11 is at a different angle to the axis than slot 16. Thus if member 15 is held still and member 12 is rotated, member 10 is made to initially rotate at the same rate as member 12, then at a slower rate and then at the same rate. Fig. 2 shows the coupling used in a gas tap where a differential rate of rotating plug 23 is required. In a modification member 12 is not connected to a stem 14 but is driven by a sleeve having a slot in which projection 13 fits. This means that stem 14 is not moved axially when rotation occurs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4934174A GB1511240A (en) | 1975-11-11 | 1975-11-11 | Rotary couplings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4934174A GB1511240A (en) | 1975-11-11 | 1975-11-11 | Rotary couplings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1511240A true GB1511240A (en) | 1978-05-17 |
Family
ID=10452036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4934174A Expired GB1511240A (en) | 1975-11-11 | 1975-11-11 | Rotary couplings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1511240A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2365511A (en) * | 1997-07-16 | 2002-02-20 | Pall Corp | A valve with pin and slot mechanism |
US8517998B2 (en) | 2002-04-26 | 2013-08-27 | Emd Millipore Corporation | Disposable, sterile fluid transfer device |
US8539988B2 (en) | 2008-12-18 | 2013-09-24 | Emd Millipore Corporation | Device for the transfer of a medium |
US8544497B2 (en) | 2009-10-30 | 2013-10-01 | Emd Millipore Corporation | Fluid transfer device and system |
US8549935B2 (en) | 2003-12-23 | 2013-10-08 | Emd Millipore Corporation | Disposable, pre-sterilized fluid receptacle sampling device |
US8690120B2 (en) | 2007-11-16 | 2014-04-08 | Emd Millipore Corporation | Fluid transfer device |
US9028779B2 (en) | 2008-12-18 | 2015-05-12 | Emd Millipore Corporation | Device for the transfer of a medium |
-
1975
- 1975-11-11 GB GB4934174A patent/GB1511240A/en not_active Expired
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2365511A (en) * | 1997-07-16 | 2002-02-20 | Pall Corp | A valve with pin and slot mechanism |
GB2365511B (en) * | 1997-07-16 | 2002-03-27 | Pall Corp | Valves for filters |
US7273550B2 (en) | 1997-07-16 | 2007-09-25 | Pall Corporation | Filter assemblies with valves |
US8517998B2 (en) | 2002-04-26 | 2013-08-27 | Emd Millipore Corporation | Disposable, sterile fluid transfer device |
US9482351B2 (en) | 2002-04-26 | 2016-11-01 | Emd Millipore Corporation | Disposable, sterile fluid transfer device |
US8562572B2 (en) | 2002-04-26 | 2013-10-22 | Emd Millipore Corporation | Disposable, sterile fluid transfer device |
US8579871B2 (en) | 2002-04-26 | 2013-11-12 | Emd Millipore Corporation | Disposable, sterile fluid transfer device |
US8549935B2 (en) | 2003-12-23 | 2013-10-08 | Emd Millipore Corporation | Disposable, pre-sterilized fluid receptacle sampling device |
US8646342B2 (en) | 2003-12-23 | 2014-02-11 | Emd Millipore Corporation | Disposable, pre-sterilized fluid receptacle sampling device |
US10247312B2 (en) | 2007-11-16 | 2019-04-02 | Emd Millipore Corporation | Fluid transfer device |
US8690120B2 (en) | 2007-11-16 | 2014-04-08 | Emd Millipore Corporation | Fluid transfer device |
US9150825B2 (en) | 2008-12-18 | 2015-10-06 | Emd Millipore Corporation | Device for the transfer of a medium |
US9028779B2 (en) | 2008-12-18 | 2015-05-12 | Emd Millipore Corporation | Device for the transfer of a medium |
US9120585B2 (en) | 2008-12-18 | 2015-09-01 | Emd Millipore Corporation | Device for the transfer of a medium |
US9279100B2 (en) | 2008-12-18 | 2016-03-08 | Emd Millipore Corporation | Device for the transfer of a medium |
US9296983B2 (en) | 2008-12-18 | 2016-03-29 | Emd Millipore Corporation | Device for the transfer of a medium |
US8539988B2 (en) | 2008-12-18 | 2013-09-24 | Emd Millipore Corporation | Device for the transfer of a medium |
US8919365B2 (en) | 2009-10-30 | 2014-12-30 | Emd Millipore Corporation | Fluid transfer device and system |
US8915264B2 (en) | 2009-10-30 | 2014-12-23 | Emd Millipore Corporation | Fluid transfer device and system |
US8544497B2 (en) | 2009-10-30 | 2013-10-01 | Emd Millipore Corporation | Fluid transfer device and system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |