US100665A - Improvement in union-couplings for pipes - Google Patents
Improvement in union-couplings for pipes Download PDFInfo
- Publication number
- US100665A US100665A US100665DA US100665A US 100665 A US100665 A US 100665A US 100665D A US100665D A US 100665DA US 100665 A US100665 A US 100665A
- Authority
- US
- United States
- Prior art keywords
- screw
- couplings
- union
- improvement
- pipes
- 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
- 238000010168 coupling process Methods 0.000 title description 8
- 238000005859 coupling reaction Methods 0.000 title description 8
- 230000008878 coupling Effects 0.000 description 6
- 241001280113 Mycobacterium phage Potter Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
Images
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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0231—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member with specially adapted means for positioning the threaded member behind the collar
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/91—Gaskets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/67—Thimble: screw or cam
Definitions
- Y M v invention consisis'in :t certainl combination of n divided screw-cup and :uljusting-screw with the other ⁇ portions of the coupling, wherebyony difference. of', uthe ⁇ circm'nierenees ofthe male and 'female screw-thread of ⁇ the vcoupling is compensated for, und ntiirm and perfect coupling ohtnincd.'
- f A represents the il'nnged'portion orl connection of the coupling
- f B the mnle screw-.thrczidconnectioinboth of'usnal lconstruction.
- connection C isthe screw-cap that receives the flange a ofthe connection A within it,'a.nd that yscrews onto the male thred bof the ⁇ connection B, to close' or establish the coupling.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
" ROBERTV M. POTTER, 0E JERSEY CITY, NEW JERSEY..Y
- Lette/rs Patent No. 100,665, dated .March 8, 1870.
` IMPROVEMENT IN UNION-(O'UPLINGS FOR lPIPES.
i wmav The Schedule referred to in these Lettera Patent and making .part of the same To ali whomuit may concern r Be it known that I, ROBERT M. POTTER, of- Jersev City, in the countyv of Hlidson,lzmd Starte of New Jersey, have invented :t new `und useful Improvement in Union-Couplings, ofiithich the following.'` is a, full,
' clear, and exact description, reference being had to the ncconnmnying drzuving forming ptn-t of this speci#- vticntion, und in which- A Figure '1 represents :1. longitudinnlvsectiou ofa unioncouplingconstructed in nccordnncevwith :ny-improve lnent, snidrsection being taken ns indicated by the line :c :e in Figure 2, which is :mend view of the same'. `Similar' letters oi'l reference indicate coiresponding ports. Y M v invention consisis'in :t certainl combination of n divided screw-cup and :uljusting-screw with the other `portions of the coupling, wherebyony difference. of', uthe `circm'nierenees ofthe male and 'female screw-thread of `the vcoupling is compensated for, und ntiirm and perfect coupling ohtnincd.'
Referringto the'nccompnnying dimvingf" f A represents the il'nnged'portion orl connection of the coupling, and f B, the mnle screw-.thrczidconnectioinboth of'usnal lconstruction.
C, isthe screw-cap that receives the flange a ofthe connection A within it,'a.nd that yscrews onto the male thred bof the `connection B, to close' or establish the coupling.
lprovide with lugs d d, through one o screwing on or off the c ap, and of Thisscrew-cap O I split or divide i] which an `adjusting-screw, D, is fitted and `mede to screw inte the other, so thutsnid cap may be more or 'less opened and closed to adapt it to Enydiiferent sizesor diam eters 'ot' them'ale thread b,- for :tl-though 'it is usual to Cut' the`screw-tl1reads ou such couplings byiistandnrd gang yet differences in diameters or sizes will occur,
owin'g not unfrequently to thefnct that-different parte of the coupling` nre made by different makers, `and .froin'ot r causes; This diticulty, 'l'1o\vever, to :tn
ensy and' 'proper fit is remedied bv the divided construction 'of the screw-cap combined and by the slnckenmg or tightening of the adjusting-screw, increased facility also is afforded vfor tightening or holding it' when on.
What is here clnimed,:tnl desired to be secured by Letters Patent, is
The screw-collar G of a, coupling, divided as at c,
`andconstinoted with lngsd and adjusting-screw D,
whereby it is rendered capable of expansion and contract-ion, ns :ind for the purposes set forth.` i ROBERT' M.' POTTER.
` Witnesses -D. C. HEwsoN, HENRY' PALMER.
as et e, and
O and adjusting-screw D
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US100665A true US100665A (en) | 1870-03-08 |
Family
ID=2170129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US100665D Expired - Lifetime US100665A (en) | Improvement in union-couplings for pipes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US100665A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2716274A (en) * | 1952-03-03 | 1955-08-30 | Fred C Smith | Valve lifter puller |
| US3181896A (en) * | 1962-10-24 | 1965-05-04 | Clifford M Russell | Coupling nut |
| US4406451A (en) * | 1978-12-26 | 1983-09-27 | Salvatore Gaetano | Collapsible bidirectional jogging apparatus |
| US4623123A (en) * | 1985-04-26 | 1986-11-18 | Paul Traylor | Conduit coupling |
| US5566708A (en) * | 1995-11-14 | 1996-10-22 | Lsp Products Group, Inc. | Valve connector system for plastic pipe |
| US5983923A (en) * | 1996-04-10 | 1999-11-16 | Lsp Products Group, Inc. | Water service box and connectors for PEX pipe |
-
0
- US US100665D patent/US100665A/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2716274A (en) * | 1952-03-03 | 1955-08-30 | Fred C Smith | Valve lifter puller |
| US3181896A (en) * | 1962-10-24 | 1965-05-04 | Clifford M Russell | Coupling nut |
| US4406451A (en) * | 1978-12-26 | 1983-09-27 | Salvatore Gaetano | Collapsible bidirectional jogging apparatus |
| US4623123A (en) * | 1985-04-26 | 1986-11-18 | Paul Traylor | Conduit coupling |
| US5566708A (en) * | 1995-11-14 | 1996-10-22 | Lsp Products Group, Inc. | Valve connector system for plastic pipe |
| US5983923A (en) * | 1996-04-10 | 1999-11-16 | Lsp Products Group, Inc. | Water service box and connectors for PEX pipe |
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