US758935A - Closure for gas-retorts. - Google Patents

Closure for gas-retorts. Download PDF

Info

Publication number
US758935A
US758935A US1904193599A US758935A US 758935 A US758935 A US 758935A US 1904193599 A US1904193599 A US 1904193599A US 758935 A US758935 A US 758935A
Authority
US
United States
Prior art keywords
door
mouthpiece
supporting
bar
plate
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
Application number
Inventor
Silas Bent Russell
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.)
Parker-Russell Mining & Manufacturing Co
Parker Russell Mining & Manufacturing Co
Original Assignee
Parker Russell Mining & Manufacturing Co
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.)
Filing date
Publication date
Application filed by Parker Russell Mining & Manufacturing Co filed Critical Parker Russell Mining & Manufacturing Co
Priority to US1904193599 priority Critical patent/US758935A/en
Application granted granted Critical
Publication of US758935A publication Critical patent/US758935A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/20—Lids or closures for charging holes
    • C10B25/24—Lids or closures for charging holes for ovens with horizontal chambers
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/20—Clamps
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/23—Cross bars

Definitions

  • SILAS BENT RUSSELL OF ST. LOUIS, MISSOURI, ASSIGNOR TO THE PARKER- RUSSELL MINING & MANUFACTURING COMPANY, OF ST. LOUIS, MIS- SOURI, A CORPORATION OF MISSOURI.
  • My invention consists in part in the combination, with a retort-mouthpiece, of a door therefor, a locking-bar, a latch carried by said mouthpiece and engaging said bar, a supporting-plate engaging said bar and supporting said door, and connections between. said supporting-plate and mouthpiece for tightening said door.
  • My invention also consists in certain other novel features and details of construction, all of which are described in the following specification and pointed out in the claims a-flixed 5 hereto.
  • Figure 1 is a top plan view on a reduced scale, showing 3 the complete mouthpiece with the door or lid in its open position.
  • Fig. 2 is a front elevation also on a slightly-reduced scale, showing the door closed.
  • Fig. 3 is a horizontal central section.
  • Fig. 4 is a vertical central section through the lid or door together with the locking-bar and supporting-plate.
  • Fig. 5 is partly a top plan view and partly a section of the sup porting-plate.
  • Fig. 6 is a section on the line 6 6 of Fig. 5.
  • Fig. 7 is a section on the 4 line 7 7 of Fig. 5.
  • Fig. 8 is a front elevation of the door or lid alone, and
  • Fig. 9 is a section on the line 9 9 of Fig. 2.
  • the mouthpiece which may be of any usual form and is preferably provided with a flange 11, by means of which it is secured in position against the retort.
  • Fig. 1 illustrates a pair of stand-pipes arranged adjacent to the mouthpiece. 5
  • 13 is the door or lid, which is adapted to fit against the front face of the mouthpiece 10 so as to make a gas-tight joint therewith.
  • 1 1 is a lug carried by the mouthpiece'10. Passing through the lug 1 1 is a rod or shaft 15. At the upper and lower ends of the rod or shaft 15 are eccentrics 16, Figs. 3 and 9, which engage with bearings 17 on the supportingplate 18.
  • the rod or shaft 15 is provided with an L-shaped handle 19, by means of which it, together with the eccentrics 16, is operated to move the supporting-plate 18 toward or from the mouthpiece 10.
  • the supportingplate 18 is provided with a grooved portion 20, adapted to receive one end of a locking- 5 bar 21, and the lid or door 13 is provided with a groove 22 for receiving the grooved portion 20 of the supporting-plate.
  • the locking-bar 21 is pivoted between a pair of lugs 23,formed on the lid or door 13, by means of a bolt 24 7 passing through said lugs.
  • the bolt 2 1 is provided with a nut 25, which is engaged by a groove or slot in the under face of the lower lug 23.
  • the mouthpiece 10 is provided at the opposite side from the lug 1A with a projection 27, which cooperates with a latch 28 to retain the end of the locking-bar 21.
  • This projection 27 and latch 28 are of the usual form and will not be particularly described.
  • the supporting-plate 18 is provided with a bearing 29, which forms a fulcrum for the locking-bar 21.
  • the locking-bar 21 is secured to the supporting-plate 18 by means of a bolt 30, passing through an opening 31 in the said supporting- 5 plate and through an eye 32 on the end of the locking-bar 21.
  • the locking-bar 21 may be adjusted with relation to the supporting-plate by means of a nut 33 on the end of the bolt 30.
  • the bolt 30 is provided with a T-shaped 9 head 34, which is adapted to pass between the inturned ends of a pair of lugs 35, formed on the back of the supporting-plate. 30 is placed in position before the door is secured to the mouthpiece, and after the said door has been secured in position the lug 14. will prevent the rotation of the bolt, so that the bolt will be firmly held in position by means of the inturned ends of the lugs 35.
  • the supporting-plate 18 is also provided with a bearing 36, (best shown in Fig. 5,) which bearing is adapted to rest against the edge of the upper lug 23 on the door, so as to prevent lateral movement between the supportingplate and door.
  • asupporting-lug 37 upon which rests a lug 38, formed on the door or lid 18.
  • This lug 38 has a concave face, which is adapted to rest against a convex bearing 39 on the upper face of the lug 37.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Description

No. 758,935. PATENTED MAY 3, 1904. S. B. RUSSELL.
CLOSURE FOR GAS RETORTS.
APPLICATION FILED FEB. 15,1904.
N0 MODEL. 2 SHEETS-SHEET 1.
XM I Silas B. Russell.
No. 758,935. PATENTED MAY 3, 1904.
S. B. RUSSELL. CLOSURE FOR GAS RETORTS.
APPLICATION FILED FEB. 15, 1904.
NO MODEL. 2 SHEETSSHEET. 2.
Qvitmeooeo Silas B. Russell.
W @51 wow w UNITED STATES Patented May 3, 1904.
PATENT OFFICE.
SILAS BENT RUSSELL, OF ST. LOUIS, MISSOURI, ASSIGNOR TO THE PARKER- RUSSELL MINING & MANUFACTURING COMPANY, OF ST. LOUIS, MIS- SOURI, A CORPORATION OF MISSOURI.
CLOSURE FOR GAS-RETORTS.
SPECIFICATION forming part of Letters Patent No. 758,935, dated May 3, 1904.
I Application filed February 15, 1904. Serial No. 193,599. (No model.)
To all whom it may concern:
Be it known that I, SILAS BENT RUssELL, a citizen of the United States, residing at the city of St. Louis, in the State of Missouri, have invented a certain new and useful Closure for Mouthpieces for Gas-Retorts, of which the following is such a full, clear, and exact description as will enable any one skilled in the art to which it appertains to make and use the 1 same, reference being had to the accompanying drawings, forming part of this specification.
My invention consists in part in the combination, with a retort-mouthpiece, of a door therefor, a locking-bar, a latch carried by said mouthpiece and engaging said bar, a supporting-plate engaging said bar and supporting said door, and connections between. said supporting-plate and mouthpiece for tightening said door.
My invention also consists in certain other novel features and details of construction, all of which are described in the following specification and pointed out in the claims a-flixed 5 hereto.
In the accompanying drawings, which illustrate one form of retort-mouthpiece made in accordance with my invention, Figure 1 is a top plan view on a reduced scale, showing 3 the complete mouthpiece with the door or lid in its open position. Fig. 2 is a front elevation also on a slightly-reduced scale, showing the door closed. Fig. 3 is a horizontal central section. Fig. 4 is a vertical central section through the lid or door together with the locking-bar and supporting-plate. Fig. 5 is partly a top plan view and partly a section of the sup porting-plate. Fig. 6 is a section on the line 6 6 of Fig. 5. Fig. 7 is a section on the 4 line 7 7 of Fig. 5. Fig. 8 is a front elevation of the door or lid alone, and Fig. 9 is a section on the line 9 9 of Fig. 2.
Like marks of reference refer to similar parts in the several views of the drawings. 10 is the mouthpiece, which may be of any usual form and is preferably provided with a flange 11, by means of which it is secured in position against the retort.
12, Fig. 1, illustrates a pair of stand-pipes arranged adjacent to the mouthpiece. 5
13 is the door or lid, which is adapted to fit against the front face of the mouthpiece 10 so as to make a gas-tight joint therewith.
1 1 is a lug carried by the mouthpiece'10. Passing through the lug 1 1 is a rod or shaft 15. At the upper and lower ends of the rod or shaft 15 are eccentrics 16, Figs. 3 and 9, which engage with bearings 17 on the supportingplate 18. The rod or shaft 15 is provided with an L-shaped handle 19, by means of which it, together with the eccentrics 16, is operated to move the supporting-plate 18 toward or from the mouthpiece 10. The supportingplate 18 is provided with a grooved portion 20, adapted to receive one end of a locking- 5 bar 21, and the lid or door 13 is provided with a groove 22 for receiving the grooved portion 20 of the supporting-plate. The locking-bar 21 is pivoted between a pair of lugs 23,formed on the lid or door 13, by means of a bolt 24 7 passing through said lugs. The bolt 2 1 is provided with a nut 25, which is engaged by a groove or slot in the under face of the lower lug 23.
The mouthpiece 10 is provided at the opposite side from the lug 1A with a projection 27, which cooperates with a latch 28 to retain the end of the locking-bar 21. This projection 27 and latch 28 are of the usual form and will not be particularly described. The supporting-plate 18 is provided with a bearing 29, which forms a fulcrum for the locking-bar 21. The locking-bar 21 is secured to the supporting-plate 18 by means of a bolt 30, passing through an opening 31 in the said supporting- 5 plate and through an eye 32 on the end of the locking-bar 21. The locking-bar 21 may be adjusted with relation to the supporting-plate by means of a nut 33 on the end of the bolt 30. The bolt 30 is provided with a T-shaped 9 head 34, which is adapted to pass between the inturned ends of a pair of lugs 35, formed on the back of the supporting-plate. 30 is placed in position before the door is secured to the mouthpiece, and after the said door has been secured in position the lug 14. will prevent the rotation of the bolt, so that the bolt will be firmly held in position by means of the inturned ends of the lugs 35. The supporting-plate 18 is also provided with a bearing 36, (best shown in Fig. 5,) which bearing is adapted to rest against the edge of the upper lug 23 on the door, so as to prevent lateral movement between the supportingplate and door. ()n the rear of the supporting-plate 18 is asupporting-lug 37, upon which rests a lug 38, formed on the door or lid 18. This lug 38 has a concave face, which is adapted to rest against a convex bearing 39 on the upper face of the lug 37.
In the operation of my device when the door is closed the end of the locking-bar 21 is engaged by the latch 28, thus securing it in position. The handle 19 is then turned to cause the eccentrics 16 .to draw the rear end of the supporting-plate toward the retort-mouthpiece. This movement is communicated through the bolt to the rear end of the locking-bar. This locking-bar through this action on the bolt 2 and on the fulcrum 29 of the supporting plate draws the door or lid 13 firmly against the end of the mouthpiece 10, and at the same time aslight lateral movement between the door and mouthpiece is caused by the action of the eccentrics 16, so that the door is caused to make a gas-tight joint with the mouthpiece. In case the door or mouthpiece becomes worn the wear can readily be taken up by turning the nut 33, thus drawing the rear end of the locking-bar 21 closer-to the supporting-plate 18.
While my mouthpiece is simple of construction, it is very reliable in action and is not liable to get out of order. At the same time all the parts are easily manufactured, and if one part becomes worn out or broken itcan easily be replaced by another part.
Having fully described my invention, what I claim as new, and desire to secure by Letters Patent of the United States, is
1. The combination with a retort-mouthpiece, of-a door therefor, a locking-bar, a latch carried by said mouthpiece and engaging said bar, a supporting-plate engaging said bar and supporting said door, and means for forcing said door into contact with said mouthpiece.
2. The combination with a retort mouth piece, of adoor therefor, a locking-bar, a latch carried by said mouthpiece and engaging said bar, a supporting-plate engaging said bar and supporting said door, and connections between said supporting plate and mouth piece for tightening said door.
3. The combination with a retort-mouthpiece, of a door therefor, a locking-bar, a latch carried by said mouthpiece and engaging said This bolt bar, a supporting-plate engaging said bar and supporting said door, and a cam connecting said supporting plate and mouthpiece for tightening said door.
t. The combination with a retort-mouthpiece, of a door therefor, a locking-bar, a latch carried by said mouthpiece and engaging said bar, a supporting-plate supporting said door, adjustable connections between said lockingbar and supporting-plate, and connections between said supporting-plate and mouthpiece for tightening said door.
5. The combination with a retort-mouthpiece, of a door therefor, a locking-bar pivoted to said door, a latch carried by said mouthpiece and engaging said bar, a supportingplate engaging said bar and supporting said door, and means for forcing said door into contact with said mouthpiece.
6. The combination with a retort-mouthpiece, of a door therefor, a locking-bar pivoted to said door, a latch carried by said mouthpiece and engaging said bar, a supportingplate engaging said bar and supporting said door, and connections between said supporting-plate and mouthpiece for tightening said door.
' 7. The combination with a retort-mouthpiece, of a door therefor, a locking-bar pivoted to said door, a latch carried by said mouthpiece and engagingsaid door, a supportingplate supporting said door, adjustable connections between said supporting-plate and locking-bar, and connections between said supporting-plate and mouthpiece for tightening said door.
8. The combination with a retort-mouthpiece, of a door therefor, a locking-bar, a latch carried by said mouthpiece and engaging said bar, a supporting-plate supporting said door, a bearing on said supporting-plate forming a fulcrum for said bar, and means for forcing said door into contact with said mouthpiece.
9. The combination with a retort-mouthpiece, of a door therefor, a locking-bar, a latch carried by said mouthpiece and engaging said bar, a supporting-plate supporting said door, a bearing on said supporting-plate forming a fulcrum for said bar, and connections between said supporting plate and mouthpiece for tightening said door.
10. The combination with a retort-mouthpiece, of a door therefor, a locking-bar pivotally connected to said door, a latch carried by said mouthpiece and engaging said bar, a supporting-plate supporting said door and bearing against said locking-bar, adjustable connections between said locking-bar and supporting-plate, and a cam connecting said supporting-plate and mouthpiece for tightening said door.
11. The combination with a retort-mouthpiece, of a door therefor, a locking-bar, a latch carried by said mouthpiece and engaging said bar, a supporting-plate for said door, a hinge In testimony whereof I have hereunto set connecting said supporting plate and send my hand and afhxed my seal in the presence of mouthplece, a retaining-lug on said supportthe two subscribing witnesses.
ing-plate adjacent to said hinge, and a bolt SILAS BENT RUSSELL. [L. s.] 5 connecting said locking-bar and supporting- \Vitnesses: plate, said bolt being retained by said lug and FRED HENKE,
hinge. D. C. BETJEMAN.
US1904193599 1904-02-15 1904-02-15 Closure for gas-retorts. Expired - Lifetime US758935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1904193599 US758935A (en) 1904-02-15 1904-02-15 Closure for gas-retorts.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1904193599 US758935A (en) 1904-02-15 1904-02-15 Closure for gas-retorts.

Publications (1)

Publication Number Publication Date
US758935A true US758935A (en) 1904-05-03

Family

ID=2827424

Family Applications (1)

Application Number Title Priority Date Filing Date
US1904193599 Expired - Lifetime US758935A (en) 1904-02-15 1904-02-15 Closure for gas-retorts.

Country Status (1)

Country Link
US (1) US758935A (en)

Similar Documents

Publication Publication Date Title
US522137A (en) Cearles clement walker
US758935A (en) Closure for gas-retorts.
US1022576A (en) Box-fastener.
US309938A (en) Mouth-piece and lid for retorts
US534720A (en) Fastening device for lids of retorts
US474769A (en) The morris peters co
US159671A (en) Improvement in lids for retorts
US1067300A (en) Journal-box-lid fastener.
US145267A (en) Improvement in gas-retorts
US577697A (en) Thomas b
US549067A (en) Folkert kaempen
US204576A (en) Improvement in lids for gas-retorts
US1659040A (en) Journal-box-lid closer
US179221A (en) Improvement in lids and mouth-pieces for gas-retorts
US954276A (en) Fastening for casket-tops.
GB191322556A (en) Improvements relating to Latches.
US1016566A (en) Oven-door.
US759727A (en) Fastener for sheet-metal caskets.
US173959A (en) Improvement in closing gas-retorts
US582560A (en) tinney
US983432A (en) Latch.
GB190925779A (en) Door for Coke Ovens.
US491769A (en) Retort-lid
GB190820850A (en) Improvements in or connected with Lids of Gas Retorts.
GB190716855A (en) Improvements relating to Locks especially adapted to the Manholes of Gas, Water Mains and the like.