GB1281251A - Improvements in and relating to hose clamps - Google Patents
Improvements in and relating to hose clampsInfo
- Publication number
- GB1281251A GB1281251A GB757970A GB757970A GB1281251A GB 1281251 A GB1281251 A GB 1281251A GB 757970 A GB757970 A GB 757970A GB 757970 A GB757970 A GB 757970A GB 1281251 A GB1281251 A GB 1281251A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nipple
- clamp
- pin
- pivot pin
- shells
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/02—Hose-clips
- F16L33/12—Hose-clips with a pivoted or swinging tightening or securing member, e.g. toggle lever
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Clamps And Clips (AREA)
Abstract
1281251 Pipe joints DIPL ING K WEINHOLD KG 17 Feb 1970 [17 Feb 1969] 7579/70 Heading F2G [Also in Division E2] A hose clamp comprises two flanged shells 2, 3 connected by a pivot pin 16 and a closure lever 4 pivoting on a pin 17 on the shell 3 and a spring 18 anchored at one end to a pin on the lever 4 and at the other end engaging in a slot in the shell 2, the two shells and the lever being formed from sheet steel having a thickness of a few millimetres. An arm may surround a nipple to which a hose is secured by a clamp and have an aperture in which the pivot pin 16 or a grooved part thereon engages. Alternatively, a spring clip may engage the pin and a groove in the nipple. The nipple may have spigots 47, 48, Fig. 16, and each shell may have an aperture for a spigot and the lever has a lateral recess to prevent obstruction. Each adjacent end of a hose on a nipple, having two hose connections may have a separate clamp, Fig. 11, and a central web 31 on the nipple has an aperture for the continuous pivot pin 32 for the shells. The shells and lever are punched out of sheet steel. Apertures may be punched out first and shell 3 may be deformed at the apertures for the pivot pin 16 to provide a greater bearing surface for the pin. As shown in Fig. 19, a hose 60 is fitted over a nipple having two frusto-conical sections, the clamp 63, having double flanges, engages behind a shoulder at the end of each section, the clamp being held by a disc 70 engaging an enlarged portion of a spigot and having a slot for engaging in a groove in an enlarged extension of the pivot pin for the clamp shells. The disc 70 bears on a thickened collar 72 of the nipple and is secured by a circlip or nut engaging a screwthread on the nipple. A locknut 73 fits on the collar. As shown in Fig. 22 and retaining flange 76 having an extension with a slot allowing free movement of the clamp pivot pin is positioned against an abutment and collar 79 of the nipple and retained by a circlip 80 to provide a uniform stress to the flange.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19696906168 DE6906168U (en) | 1969-02-17 | 1969-02-17 | COUPLING DEVICE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1281251A true GB1281251A (en) | 1972-07-12 |
Family
ID=6599859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB757970A Expired GB1281251A (en) | 1969-02-17 | 1970-02-17 | Improvements in and relating to hose clamps |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT311139B (en) |
| DE (1) | DE6906168U (en) |
| FR (1) | FR2037388A5 (en) |
| GB (1) | GB1281251A (en) |
| SE (1) | SE419370B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2121135A (en) * | 1982-06-03 | 1983-12-14 | Balzers Hochvakuum | A connection element |
| GB2159225A (en) * | 1984-05-15 | 1985-11-27 | Karl Weinhold | A device for connecting a hose end to a connecting sleeve |
| AU2008100818B4 (en) * | 2008-08-29 | 2008-11-20 | Black Dragon Mining Services Pty Ltd | Hose coupling |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2611174C2 (en) * | 1976-03-17 | 1978-06-15 | Karl Ing.(Grad.) 4040 Neuss Weinhold | Hose fastening device |
| DE3617199A1 (en) * | 1986-05-22 | 1987-11-26 | Weinhold Karl | Device for connecting a hose end to a connection stub |
-
1969
- 1969-02-17 DE DE19696906168 patent/DE6906168U/en not_active Expired
-
1970
- 1970-02-13 AT AT133870A patent/AT311139B/en not_active IP Right Cessation
- 1970-02-16 SE SE195770A patent/SE419370B/en unknown
- 1970-02-17 FR FR7005638A patent/FR2037388A5/fr not_active Expired
- 1970-02-17 GB GB757970A patent/GB1281251A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2121135A (en) * | 1982-06-03 | 1983-12-14 | Balzers Hochvakuum | A connection element |
| GB2159225A (en) * | 1984-05-15 | 1985-11-27 | Karl Weinhold | A device for connecting a hose end to a connecting sleeve |
| AU2008100818B4 (en) * | 2008-08-29 | 2008-11-20 | Black Dragon Mining Services Pty Ltd | Hose coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| DE6906168U (en) | 1969-08-07 |
| AT311139B (en) | 1973-10-25 |
| FR2037388A5 (en) | 1970-12-31 |
| SE419370B (en) | 1981-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1101335A (en) | Improvements in clamps for coupling conduits and the like | |
| US2269629A (en) | Tube coupling | |
| GB1281251A (en) | Improvements in and relating to hose clamps | |
| GB1019322A (en) | Coupling means for pipes and other parts of circular section | |
| US1859065A (en) | Joint for pipes or vessels for containing fluid under pressure | |
| GB1217781A (en) | Improved pipe coupling | |
| US1540192A (en) | Roof collar | |
| US2826435A (en) | Saddle clamp with pressure sealed annular gasket | |
| GB1339031A (en) | Pipeline pig | |
| US1781222A (en) | Pipe joint or connection | |
| US2224918A (en) | Pipe leak sealing plug | |
| GB334935A (en) | Improvements in hose coupling pipes for the brake installations and heating systems of railway and the like vehicles | |
| GB861531A (en) | Improvements in or relating to couplings for connecting pipe-lines, conduits, hose and the like | |
| GB1534547A (en) | Pipe joints | |
| GB1058059A (en) | Improvements in or relating to coupling devices for hoses | |
| US1938035A (en) | Adjustable pipe coupling | |
| GB1352445A (en) | Compression joints for pipes | |
| GB810990A (en) | Improvements in pipe connections | |
| GB539139A (en) | Improvements in fluid pressure joints for pipes and other conduits, fittings and the like | |
| GB1230434A (en) | ||
| US3366403A (en) | Latch means for pull type pipe couplings | |
| GB1324981A (en) | Couplings for pipes or the like | |
| GB1193505A (en) | The Jointing of Pipeline Flanges in Axial Alignment | |
| GB829961A (en) | Improvements relating to pipe unions or connections | |
| US1762305A (en) | Service clamp |