US44582A - Improved jib-sail ring - Google Patents
Improved jib-sail ring Download PDFInfo
- Publication number
- US44582A US44582A US44582DA US44582A US 44582 A US44582 A US 44582A US 44582D A US44582D A US 44582DA US 44582 A US44582 A US 44582A
- Authority
- US
- United States
- Prior art keywords
- ring
- sail
- jib
- improved jib
- sail ring
- 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 - Lifetime
Links
- NLOALSPYZIIXEO-UHFFFAOYSA-N 2-benzoyloxyethyl-[1-[3-(trifluoromethyl)phenyl]propan-2-yl]azanium;chloride Chemical compound Cl.C=1C=CC=CC=1C(=O)OCCNC(C)CC1=CC=CC(C(F)(F)F)=C1 NLOALSPYZIIXEO-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
- B63H9/08—Connections of sails to masts, spars, or the like
Definitions
- My invention consists, c it-ion to ,jib-rings of a transversal rollerdividing the circle into two parts; and, secondly-,in
- a a are two shoulder-p1eces, formed one on each side ofthe inner circumference ofan ordinaryjibring, and serving as bearings to the axle shown b v the dotted liues,on which is mounted a roller with hollow or concave surface b b.
- c is the holdt'ast-hook by which the ring is attached to the corresponding eyelet ofthe jib.
- d is a cheelrpiece formed at each side of the ring, near the stalk of the hook, to
- the spring may be made of either brass oi steel, a desired; but in the larger sizes tht former will generally be found most eliicient, from its non-liability to oxidation.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Description
N. PETERS, FHOYQUTHOGRAPHER, WASNINGTON, DJ).
PATENT OFFICE.
EAYMoNDEALANs, oF PARIS, FRANCE.
`nvneovED .ue-SAIL RING.
Specitication forming part of Letters Patent No. 44,582, dated October 4, 1864.
.To @ZZ whom, it may concern:
Be 1t known that I, RAYMOND BALANS, of
ue de Dunkerque, Paris, in the Em- N o. 24 R pire of France,
drawing, and to the letters marked thereon.
My invention consists, c it-ion to ,jib-rings of a transversal rollerdividing the circle into two parts; and, secondly-,in
the addition to the said rings of a holdfastmethods at present employed.
The accompanying drawing represents a ring comprising these improvements.
a a are two shoulder-p1eces, formed one on each side ofthe inner circumference ofan ordinaryjibring, and serving as bearings to the axle shown b v the dotted liues,on which is mounted a roller with hollow or concave surface b b. c is the holdt'ast-hook by which the ring is attached to the corresponding eyelet ofthe jib. d is a cheelrpiece formed at each side of the ring, near the stalk of the hook, to
prevent displacement.
The hook closed, as in the drawing, is opened at will by simple linger-pressure on the outer face of the spring, or (if of considerable size) by aid of a small chain or other pull-piece set near the head ofthe latter. y I
he accompanying first, in the appli- The spring may be made of either brass oi steel, a desired; but in the larger sizes tht former will generally be found most eliicient, from its non-liability to oxidation.
1t may' here be remarked that the above mode eral purposes.
Among the advantages resulting' from the predescribed improvements may be noted, Iirst, substitution of Y friction at present exercised ou the rings and cai-responding cordage in setting the sail, and consequent decrease iu wear and tear; secondly, separation ofthe ropes in thc same ring by the presence ot' the transversal roller, and consequent suppression of knotting or entanglement; thirdly, facility in settingor 1, which can be effected by one-eighth ot' the force at present required; fourthly, facility and celerity in the bending' of the sail, which operation can, by aid ofthe holdi'ast-hook, be readily performed even by landsmen.
Having now described the nature otmy said invention and the manner of carrying it into eifect, I declare that what I claim, and desire to secure by Letters Patent, is
The application tojihsail rings of a transversal roller, dividing the circle into two parts,
RAYMOND BA LANS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US44582A true US44582A (en) | 1864-10-04 |
Family
ID=2114146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US44582D Expired - Lifetime US44582A (en) | Improved jib-sail ring |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US44582A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826223A (en) * | 1972-07-31 | 1974-07-30 | Lingo Inc | Halyard silencing clasp |
| US20080184541A1 (en) * | 2007-02-02 | 2008-08-07 | James Jang | Purse ring having multiple rollers |
| US20100180411A1 (en) * | 2009-01-16 | 2010-07-22 | Ricardo Jang | Snap ring having multiple rollers |
-
0
- US US44582D patent/US44582A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826223A (en) * | 1972-07-31 | 1974-07-30 | Lingo Inc | Halyard silencing clasp |
| US20080184541A1 (en) * | 2007-02-02 | 2008-08-07 | James Jang | Purse ring having multiple rollers |
| US7743475B2 (en) * | 2007-02-02 | 2010-06-29 | James Jang | Purse ring having multiple rollers |
| US20100180411A1 (en) * | 2009-01-16 | 2010-07-22 | Ricardo Jang | Snap ring having multiple rollers |
| US8359719B2 (en) * | 2009-01-16 | 2013-01-29 | Ricardo Jang | Snap ring having multiple rollers |
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