GB714774A - Improvements in or relating to turnbuckles - Google Patents
Improvements in or relating to turnbucklesInfo
- Publication number
- GB714774A GB714774A GB2544951A GB2544951A GB714774A GB 714774 A GB714774 A GB 714774A GB 2544951 A GB2544951 A GB 2544951A GB 2544951 A GB2544951 A GB 2544951A GB 714774 A GB714774 A GB 714774A
- Authority
- GB
- United Kingdom
- Prior art keywords
- body member
- nut
- forming element
- nut forming
- coned
- 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 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
-
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/36—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt with conical locking parts, which may be split, including use of separate rings co-operating therewith
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
714,774. Turnbuckles. SIMPSON-LAWRENCE, Ltd., and MACALLISTER, S. Oct. 30, 1952 [Oct. 31, 1951], No. 25449/51. Class 45. [Also in Group XXV] A stretching or straining turnbuckle device comprises a body member 1 equipped at one end at least with a separately formed split contractile nut forming element, the exterior surface of which is coned for at least a portion of its length, an associated screw-threaded coupling-member engaging the nut forming element, and a locking nut embracing the nut forming element and formed with a coned surface adapted to mate with the. coned surface of the nut forming element, the locking nut being also formed with a screw thread engaging a screw thread on the adjacent end of the body member. As shown the body member is provided with a nut forming element 4, 5 at each end, the elements being attached to the body member 1 by a tongue and slot connection 12. Each element 4 and 5 is partially or wholly split as shown at 10, 11 so that it can be contracted to grip its screw coupling member 2 or 3 by means of the lock nut 6 or 7. In a modification the elements 4, 5 are brazed or welded to the body member 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2544951A GB714774A (en) | 1951-10-31 | 1951-10-31 | Improvements in or relating to turnbuckles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2544951A GB714774A (en) | 1951-10-31 | 1951-10-31 | Improvements in or relating to turnbuckles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB714774A true GB714774A (en) | 1954-09-01 |
Family
ID=10227852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2544951A Expired GB714774A (en) | 1951-10-31 | 1951-10-31 | Improvements in or relating to turnbuckles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB714774A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4009765A (en) * | 1975-05-07 | 1977-03-01 | Towmotor Corporation | Adjustable lift chain anchor for fork lift mast units |
EP0607571A1 (en) * | 1992-12-21 | 1994-07-27 | HERMAN GOTTHARDT GmbH | Stay tensioner |
US5367825A (en) * | 1992-01-17 | 1994-11-29 | Doering; Erich | Door drive of an up and over door, sectional door or sliding door, especially of a garage door |
US5429447A (en) * | 1992-08-18 | 1995-07-04 | Trw Inc. | Turnbuckle assembly |
US5782078A (en) * | 1996-12-17 | 1998-07-21 | General Electric Company | Tapered jam nut for turbine frame mount link |
CN105402314A (en) * | 2016-01-07 | 2016-03-16 | 太仓市德浩紧固件有限公司 | Two-way tensioning bolt |
-
1951
- 1951-10-31 GB GB2544951A patent/GB714774A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4009765A (en) * | 1975-05-07 | 1977-03-01 | Towmotor Corporation | Adjustable lift chain anchor for fork lift mast units |
US5367825A (en) * | 1992-01-17 | 1994-11-29 | Doering; Erich | Door drive of an up and over door, sectional door or sliding door, especially of a garage door |
ES2070705A2 (en) * | 1992-01-17 | 1995-06-01 | Erich Doering | Door drive of an up and over door, sectional door or sliding door, especially of a garage door |
US5429447A (en) * | 1992-08-18 | 1995-07-04 | Trw Inc. | Turnbuckle assembly |
EP0607571A1 (en) * | 1992-12-21 | 1994-07-27 | HERMAN GOTTHARDT GmbH | Stay tensioner |
US5782078A (en) * | 1996-12-17 | 1998-07-21 | General Electric Company | Tapered jam nut for turbine frame mount link |
CN105402314A (en) * | 2016-01-07 | 2016-03-16 | 太仓市德浩紧固件有限公司 | Two-way tensioning bolt |
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