GB1434242A - Cover supporting ring for and adjustable manhole frame method of producing compoiste yarns - Google Patents
Cover supporting ring for and adjustable manhole frame method of producing compoiste yarnsInfo
- Publication number
- GB1434242A GB1434242A GB4162075A GB4162075A GB1434242A GB 1434242 A GB1434242 A GB 1434242A GB 4162075 A GB4162075 A GB 4162075A GB 4162075 A GB4162075 A GB 4162075A GB 1434242 A GB1434242 A GB 1434242A
- Authority
- GB
- United Kingdom
- Prior art keywords
- supporting ring
- yarns
- manhole frame
- cover supporting
- frame method
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/10—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
- C07D211/14—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/52—Oxygen atoms attached in position 4 having an aryl radical as the second substituent in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/10—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms
- C07D295/104—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/108—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/16—Radicals substituted by halogen atoms or nitro radicals
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
- Woven Fabrics (AREA)
Abstract
1434242 Manhole covers F LARSSON and R LARSSON 17 April 1973 [21 April 1972] 41620/75 Divided out of 1434241 Heading E1G The subject matter is the same as in Specification 1434241 but the claims are directed towards the inner cover-supporting ring of the manhole frame.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE522372A SE367852B (en) | 1972-04-21 | 1972-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1434242A true GB1434242A (en) | 1976-05-05 |
Family
ID=20265973
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1844573A Expired GB1434241A (en) | 1972-04-21 | 1973-04-17 | Adjustable manhole frame |
GB4162075A Expired GB1434242A (en) | 1972-04-21 | 1973-04-17 | Cover supporting ring for and adjustable manhole frame method of producing compoiste yarns |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1844573A Expired GB1434241A (en) | 1972-04-21 | 1973-04-17 | Adjustable manhole frame |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5416132B2 (en) |
AT (2) | AT354366B (en) |
BE (1) | BE798507A (en) |
CH (1) | CH561336A5 (en) |
CS (1) | CS172386B2 (en) |
DD (1) | DD105281A5 (en) |
ES (1) | ES413922A1 (en) |
FR (1) | FR2181421A5 (en) |
GB (2) | GB1434241A (en) |
HU (1) | HU169349B (en) |
RO (2) | RO64395A (en) |
SE (1) | SE367852B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175334A (en) * | 1985-03-26 | 1986-11-26 | Peter Wright | Height adjustable manhole cover |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5298963U (en) * | 1976-01-23 | 1977-07-26 | ||
FR2511056A1 (en) * | 1981-08-05 | 1983-02-11 | Sambre & Meuse Usines | Inspection hole for roads - has cover carrying projections which locate into recesses in buried ring |
GB2128231B (en) * | 1982-10-02 | 1986-01-22 | Wade International | Access hatch assemblies |
GB2574791A (en) * | 2018-04-24 | 2019-12-25 | Natalia Kovacikova | Sewage shaft with cover, and adjustable settings for height and angle |
CN112502191B (en) * | 2020-11-30 | 2022-08-09 | 河南富达电力集团有限公司 | Wellhead wire-protecting device |
-
1972
- 1972-04-21 SE SE522372A patent/SE367852B/xx unknown
-
1973
- 1973-04-17 GB GB1844573A patent/GB1434241A/en not_active Expired
- 1973-04-17 GB GB4162075A patent/GB1434242A/en not_active Expired
- 1973-04-19 CS CS282773A patent/CS172386B2/cs unknown
- 1973-04-19 AT AT349473A patent/AT354366B/en not_active IP Right Cessation
- 1973-04-19 ES ES413922A patent/ES413922A1/en not_active Expired
- 1973-04-19 CH CH571473A patent/CH561336A5/xx not_active IP Right Cessation
- 1973-04-20 RO RO7996273A patent/RO64395A/en unknown
- 1973-04-20 RO RO7457373A patent/RO60581A/ro unknown
- 1973-04-20 BE BE130237A patent/BE798507A/en unknown
- 1973-04-20 HU HULA000822 patent/HU169349B/hu unknown
- 1973-04-21 JP JP4564473A patent/JPS5416132B2/ja not_active Expired
- 1973-04-23 DD DD17034373A patent/DD105281A5/xx unknown
- 1973-04-24 FR FR7314857A patent/FR2181421A5/fr not_active Expired
-
1976
- 1976-07-16 AT AT524276A patent/AT349473B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175334A (en) * | 1985-03-26 | 1986-11-26 | Peter Wright | Height adjustable manhole cover |
Also Published As
Publication number | Publication date |
---|---|
AU5466973A (en) | 1974-10-24 |
DD105281A5 (en) | 1974-04-12 |
RO64395A (en) | 1979-02-15 |
RO60581A (en) | 1976-08-15 |
AT349473B (en) | 1979-04-10 |
CS172386B2 (en) | 1976-12-29 |
JPS4955149A (en) | 1974-05-29 |
AT354366B (en) | 1979-12-27 |
CH561336A5 (en) | 1975-04-30 |
HU169349B (en) | 1976-11-28 |
ES413922A1 (en) | 1976-05-16 |
ATA349473A (en) | 1979-05-15 |
FR2181421A5 (en) | 1973-11-30 |
SE367852B (en) | 1974-06-10 |
BE798507A (en) | 1973-08-16 |
ATA524276A (en) | 1978-09-15 |
JPS5416132B2 (en) | 1979-06-20 |
GB1434241A (en) | 1976-05-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA950520A (en) | Low-friction fabric bearing and method of making the same | |
CA983757A (en) | Method and means for adjusting the elevation of manhole covers | |
ZA74701B (en) | Indole derivatives and process for preparing the same | |
CA968080A (en) | Mattress and mattress foundation | |
BG27901A3 (en) | Method of obtaining of n-(methoxy-methyl-furilmethil)-6-7- benzomorphanes and benzomorphinanes | |
CA996044A (en) | Flanged conduit and method | |
ZA735652B (en) | Benzofuran derivatives and process for preparing the same | |
GB1434242A (en) | Cover supporting ring for and adjustable manhole frame method of producing compoiste yarns | |
CS185609B2 (en) | Sealing system of the antifriction bearing | |
GB1477198A (en) | Hoses and methods of making hoses | |
ZA73980B (en) | Process for the production of malt beverages and concentrates thereof | |
CA980834A (en) | Fastening arrangement for decorative wheel rings | |
ZA73967B (en) | Sealing rings | |
ZA742256B (en) | Telephone sets and removable covers therefor | |
YU201474A (en) | Method of inner grinding | |
IL46093A (en) | Superhard martensite and method of making the same | |
JPS54158033A (en) | Support frame that is used for horizontal heading and whole circumference is substantially closed | |
YU40242B (en) | Process for preparing new rifamycin s and derivatives | |
CA1010021A (en) | Method of preparing carbamates | |
ZA726470B (en) | Improvements and antivibration mountings for machines | |
IL45975A0 (en) | Arrangement for the dynamic direct digital display of pulse relations | |
CA933055A (en) | Spinning ring and method for making same | |
YU35388B (en) | Supporting pedestal for the reinforcement of mine shafts | |
CA982628A (en) | Pickup truck bed liner and protector | |
CA860363A (en) | Method of preparing chloroacetyl chloride |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |