US3807937A - Ceramic mantle ring with screw thread - Google Patents

Ceramic mantle ring with screw thread Download PDF

Info

Publication number: US3807937A
Authority: US; United States
Prior art keywords: mantle; ring; ceramic; body portion; screw thread
Prior art date: 1972-04-01
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

Application number

US00347204A

Other languages

English (en)

Inventor

W Waldmann

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1972-04-01

Filing date

1973-04-02

Publication date

1974-04-30

1973-04-02 Application filed by Individual filed Critical Individual

1974-04-30 Application granted granted Critical

1974-04-30 Publication of US3807937A publication Critical patent/US3807937A/en

1991-04-30 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000919 ceramic Substances 0.000 title claims abstract description 10
239000011324 bead Substances 0.000 claims description 5
239000000446 fuel Substances 0.000 claims description 2
239000002737 fuel gas Substances 0.000 description 2
239000007789 gas Substances 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
241001465382 Physalis alkekengi Species 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000035515 penetration Effects 0.000 description 1
RGCLLPNLLBQHPF-HJWRWDBZSA-N phosphamidon Chemical compound CCN(CC)C(=O)C(\Cl)=C(/C)OP(=O)(OC)OC RGCLLPNLLBQHPF-HJWRWDBZSA-N 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
239000002912 waste gas Substances 0.000 description 1

Images

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21H—INCANDESCENT MANTLES; OTHER INCANDESCENT BODIES HEATED BY COMBUSTION
- F21H1/00—Incandescent mantles; Selection of imbibition liquids therefor
- F21H1/04—Suspension devices therefor

Definitions

the object of the invention is to prevent the disadvantages of the known mantle screw ring, namely the penetration of the flame to the outside and the excessively low light efficiency related therewith, while rethe air drawn in from outside the ring is provided.
the remaining parts of the thread are completely sufficient for screwing the mantle conveniently to the nozzle and for fixing it reliably on it.
FIG. 1 is a side view
FIG. 2 is a top view of the mantle ring.
FIGS. 1 and 2 Us the mantle screw ring, 2 the remaining thread, 3 the feet, 4 the opening in the mantle ring, 5 the connecting bead for the mantle, and 6 a ringshaped slit as an air channel.
a ceramic mantle mounting ring comprising a tubular body portion having bead means as its upper end for mounting a mantle thereon, generally arcuate shaped spaced slots in said body portion extending vertically from the bottom thereof for admitting air thereinto, and the interior of the body portions between said spaced slots being threaded whereby said ring is mounted on a lantern fuel nozzle.

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Gas Burners (AREA)
Structure And Mechanism Of Cameras (AREA)

US00347204A 1972-04-01 1973-04-02 Ceramic mantle ring with screw thread Expired - Lifetime US3807937A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2216054A DE2216054C3 (de)	1972-04-01	1972-04-01	Keramischer Glühkörperring mit Schraubgewinde

Publications (1)

Publication Number	Publication Date
US3807937A true US3807937A (en)	1974-04-30

Family

ID=5840893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
US00347204A Expired - Lifetime US3807937A (en)	1972-04-01	1973-04-02	Ceramic mantle ring with screw thread

Country Status (5)

Country	Link
US (1)	US3807937A (de)
AT (1)	AT340558B (de)
DE (1)	DE2216054C3 (de)
GB (1)	GB1423737A (de)
IT (1)	IT984446B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20070111906A1 (en) *	2005-11-12	2007-05-17	Milner Jeffrey L	Relatively low viscosity transmission fluids

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US960851A (en) *	1906-04-19	1910-06-07	Safety Car Heating & Lighting	Attachment for incandescent-lamp mantles.
US2653464A (en) *	1950-07-18	1953-09-29	Aladdin Ind Inc	Incandescent mantle mounting

1972
- 1972-04-01 DE DE2216054A patent/DE2216054C3/de not_active Expired
1973
- 1973-03-30 GB GB1547473A patent/GB1423737A/en not_active Expired
- 1973-03-30 AT AT282973A patent/AT340558B/de not_active IP Right Cessation
- 1973-03-30 IT IT67926/73A patent/IT984446B/it active
- 1973-04-02 US US00347204A patent/US3807937A/en not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US960851A (en) *	1906-04-19	1910-06-07	Safety Car Heating & Lighting	Attachment for incandescent-lamp mantles.
US2653464A (en) *	1950-07-18	1953-09-29	Aladdin Ind Inc	Incandescent mantle mounting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20070111906A1 (en) *	2005-11-12	2007-05-17	Milner Jeffrey L	Relatively low viscosity transmission fluids

Also Published As

Publication number	Publication date
ATA282973A (de)	1977-04-15
DE2216054A1 (de)	1973-10-11
IT984446B (it)	1974-11-20
GB1423737A (en)	1976-02-04
AT340558B (de)	1977-12-27
DE2216054B2 (de)	1978-03-23
DE2216054C3 (de)	1978-11-16

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