GB1223050A - A releasable coupling for tubes and rods - Google Patents
A releasable coupling for tubes and rodsInfo
- Publication number
- GB1223050A GB1223050A GB4440368A GB4440368A GB1223050A GB 1223050 A GB1223050 A GB 1223050A GB 4440368 A GB4440368 A GB 4440368A GB 4440368 A GB4440368 A GB 4440368A GB 1223050 A GB1223050 A GB 1223050A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coupling
- tubes
- ring
- rods
- male
- 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
- 230000008878 coupling Effects 0.000 title abstract 9
- 238000010168 coupling process Methods 0.000 title abstract 9
- 238000005859 coupling reaction Methods 0.000 title abstract 9
- 238000007789 sealing Methods 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 241001604289 Ponticola ratan Species 0.000 abstract 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000007790 scraping Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000010408 sweeping Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
- F16B7/0413—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
- F16B21/183—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details internal, i.e. with spreading action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
1,223,050. Sectional handles. IMPERIAL CHEMICAL INDUSTRIES Ltd. 15 July, 1969 [18 Sept., 1968], No. 44403/68. Heading B4K. [Also in Divisions A4 and F2] A releasable coupling for rods and tubes comprises a female member 1, a male member 7 and a split resilient ring 5 engaging in a perimetric groove in the latter. The member 7 together with the ring with its free ends drawn close by means of lugs 6 enters in assembly a cavity 2 in the member 1 but is prevented from being withdrawn since the ring 5 partly springs out to engage a projection former by flange 3 which in its alternative form may comprise a plurality of spaced segments. The members 1, 7 may be of brass or of injection moulded polymeric material and are joined to the ends of tubes or rods to be coupled by riveting, screwing or welding. The ring 5 is preferably made of an acetal copolymer, e.g. " Kematal " (Registered Trade Mark). As shown in Fig. 8, the coupling may be adapted to join two tubes to form a fluid passage, sealing being provided by member 12. A modification (Fig. 9, not shown), uses a sealing ring (14) seated in an annular groove (15) in the male member. The lugs 6 in any embodiment may be so dimensioned as not to project beyond the surface of the coupling. A non-rotatable coupling (Fig. 10, not shown) may be formed by providing an axial lug (17) on the male members to engage the front portion of a slot in the female member. An additional lug and a corresponding slot may be provided diametrically opposite (to 17). Couplings of the invention may be used to join lengths of rod, e.g. ratan cane, or PVC tubes used when laying cables through conduit. They may also be used for joining short lengths of rod to form a handle for a device such as scraping means for use in pipes, or chimney sweeping brushes. In such applications, the coupling may be provided with axial surfaceribs (Fig. 11, not shown) to facilitate easy movement of the coupling in pipes, and to reduce the coupling wear.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4440368A GB1223050A (en) | 1968-09-18 | 1968-09-18 | A releasable coupling for tubes and rods |
| DE19691945627 DE1945627A1 (en) | 1968-09-18 | 1969-09-09 | coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4440368A GB1223050A (en) | 1968-09-18 | 1968-09-18 | A releasable coupling for tubes and rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1223050A true GB1223050A (en) | 1971-02-17 |
Family
ID=10433138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4440368A Expired GB1223050A (en) | 1968-09-18 | 1968-09-18 | A releasable coupling for tubes and rods |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1945627A1 (en) |
| GB (1) | GB1223050A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174282A (en) * | 1978-09-18 | 1979-11-13 | Ecodyne Corporation | Liquid treatment apparatus |
| WO1999013232A1 (en) * | 1997-09-10 | 1999-03-18 | Gkn Automotive Ag | Securing members together by spring rings |
| EP1681477A1 (en) * | 2005-01-13 | 2006-07-19 | Piolax Inc. | Snap ring |
| DE102007026414A1 (en) * | 2007-06-06 | 2008-12-11 | Zf Friedrichshafen Ag | Annular axial securing element inserted into an annular groove of a first component and supporting a second component used as a spring ring comprises blocking elements on its periphery for interlocking with the second component |
| WO2011079832A1 (en) * | 2010-01-04 | 2011-07-07 | V & M Deutschland Gmbh | Connection arrangement of hollow steel sections subject to axial pressure |
| RU2479759C2 (en) * | 2011-06-09 | 2013-04-20 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" | Device for fixation on cylindrical surface |
| CN104760637A (en) * | 2015-05-10 | 2015-07-08 | 冯政 | Clamp ring type locking device of bicycle seat tube |
| CN104787207A (en) * | 2015-05-10 | 2015-07-22 | 冯政 | Clamping ring type bike saddle pipe locking device manufacturing and use method |
| CN104787160A (en) * | 2015-05-10 | 2015-07-22 | 冯政 | Locking device of bicycle seat tube |
| CN104787159A (en) * | 2015-05-10 | 2015-07-22 | 冯政 | Method for manufacturing and using locking device of bicycle seat tube |
| EP3620671A1 (en) * | 2018-09-06 | 2020-03-11 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Piston assembly |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1658371B1 (en) * | 1966-12-19 | 1971-06-24 | Boschung Fa M | Attachment for snow plows |
| DE1658394B1 (en) * | 1967-06-02 | 1970-10-22 | Anton Kahlbacher | Snow plow with additional mud strip |
| CH527331A (en) * | 1971-05-25 | 1972-08-31 | Peter Ag Konrad | snow plow |
| DE3136977A1 (en) * | 1981-09-17 | 1983-03-31 | Robert Bosch Gmbh, 7000 Stuttgart | AC-RING GENERATOR WITHOUT SLIP RING, ESPECIALLY THREE-PHASE GENERATOR |
| US5098241A (en) * | 1991-02-05 | 1992-03-24 | Xyzyx International Corp. | Variable length telescopic connector and method for use |
| US6102447A (en) * | 1995-07-28 | 2000-08-15 | Aldridge; James H. | Quick connect/disconnect connector, and method for use |
| US5876071A (en) * | 1995-07-28 | 1999-03-02 | Aldridge; James H. | Quick connect/disconnect connector and method for use |
| US5709415A (en) * | 1995-09-11 | 1998-01-20 | Xyzyx International Corporation | Quick connect disconnect coupling |
| JP6286376B2 (en) * | 2015-01-30 | 2018-02-28 | ファナック株式会社 | Device for pulling out cable from casing of electronic device, and electronic device |
| US12000439B2 (en) * | 2020-10-13 | 2024-06-04 | Drivelines Plus Inc. | Transfer case yoke |
-
1968
- 1968-09-18 GB GB4440368A patent/GB1223050A/en not_active Expired
-
1969
- 1969-09-09 DE DE19691945627 patent/DE1945627A1/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174282A (en) * | 1978-09-18 | 1979-11-13 | Ecodyne Corporation | Liquid treatment apparatus |
| WO1999013232A1 (en) * | 1997-09-10 | 1999-03-18 | Gkn Automotive Ag | Securing members together by spring rings |
| GB2345109A (en) * | 1997-09-10 | 2000-06-28 | Gkn Automotive Ag | Securing members together by spring rings |
| JP2001515997A (en) * | 1997-09-10 | 2001-09-25 | ジー・ケー・エヌ・オートモーティヴ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | Fixing members with spring rings |
| US6354952B1 (en) | 1997-09-10 | 2002-03-12 | Gkn Automotive Ag | Securing members together by spring rings |
| GB2345109B (en) * | 1997-09-10 | 2002-04-10 | Gkn Automotive Ag | Securing members together by spring rings |
| DE19882672B4 (en) * | 1997-09-10 | 2006-11-02 | Gkn Driveline International Gmbh | Safe connection of components by means of spring washers |
| EP1681477A1 (en) * | 2005-01-13 | 2006-07-19 | Piolax Inc. | Snap ring |
| DE102007026414A1 (en) * | 2007-06-06 | 2008-12-11 | Zf Friedrichshafen Ag | Annular axial securing element inserted into an annular groove of a first component and supporting a second component used as a spring ring comprises blocking elements on its periphery for interlocking with the second component |
| US9187900B2 (en) | 2010-01-04 | 2015-11-17 | V & M Deutschland Gmbh | Connection arrangement from hollow steel sections which are subject to axial pressure |
| WO2011079832A1 (en) * | 2010-01-04 | 2011-07-07 | V & M Deutschland Gmbh | Connection arrangement of hollow steel sections subject to axial pressure |
| RU2479759C2 (en) * | 2011-06-09 | 2013-04-20 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" | Device for fixation on cylindrical surface |
| CN104760637A (en) * | 2015-05-10 | 2015-07-08 | 冯政 | Clamp ring type locking device of bicycle seat tube |
| CN104787207A (en) * | 2015-05-10 | 2015-07-22 | 冯政 | Clamping ring type bike saddle pipe locking device manufacturing and use method |
| CN104787160A (en) * | 2015-05-10 | 2015-07-22 | 冯政 | Locking device of bicycle seat tube |
| CN104787159A (en) * | 2015-05-10 | 2015-07-22 | 冯政 | Method for manufacturing and using locking device of bicycle seat tube |
| CN104787207B (en) * | 2015-05-10 | 2017-11-24 | 淮北市相山区宏基专利转化中心 | The method of manufacture and use thereof of the locking device of snap ring-type bicycle saddle tube |
| CN104787159B (en) * | 2015-05-10 | 2018-05-01 | 冯政 | The method of manufacture and use thereof of the locking device of bicycle saddle tube |
| EP3620671A1 (en) * | 2018-09-06 | 2020-03-11 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Piston assembly |
| WO2020048819A1 (en) * | 2018-09-06 | 2020-03-12 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Piston assembly |
| CN112654793A (en) * | 2018-09-06 | 2021-04-13 | 克诺尔商用车制动系统有限公司 | Piston assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1945627A1 (en) | 1970-03-26 |
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