US1476258A - Flexible tube for conducting a cooling fluid between two refrigerator vats - Google Patents
Flexible tube for conducting a cooling fluid between two refrigerator vats Download PDFInfo
- Publication number
- US1476258A US1476258A US572393A US57239322A US1476258A US 1476258 A US1476258 A US 1476258A US 572393 A US572393 A US 572393A US 57239322 A US57239322 A US 57239322A US 1476258 A US1476258 A US 1476258A
- Authority
- US
- United States
- Prior art keywords
- vats
- refrigerator
- conducting
- flexible tube
- cooling fluid
- 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
- 239000012809 cooling fluid Substances 0.000 title description 5
- 238000005192 partition Methods 0.000 description 6
- 239000010985 leather Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 208000025247 virus-associated trichodysplasia spinulosa Diseases 0.000 description 2
- 238000001816 cooling Methods 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/121—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/07—Arrangements using an air layer or vacuum the air layer being enclosed by one or more layers of insulation
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
-
- 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
- Y10S138/00—Pipes and tubular conduits
- Y10S138/04—Air conditioning
Definitions
- This invention has for its object to improve the flexible tube connection for conducting a cooling or other fluid bet-ween two receptacles, for instance refrigerator vats.
- a leather bellows which forms the flexible connecting tube, is
- Fig. l is a vertical section through a portion of the bellows and covering.
- Fig. 2 shows in elevation partly in section the entire bellows with its covering.
- a designates the upper wall (of leather) of the bellows, in the interior A of which the fluid flows in the direction of the arrow.
- 0 are supporting rods encircling the bellows and fixed to the same.
- An improved flexible tube for conducting a cooling fluid between two refrigerator vats comprising in combination with a leather bellows, one or more canvas protecting envelopes enclosing the said bellows and rornn ing an air insulation there between, and ver-. tical partitions of flexible material extending from the outer surface of the bellows to the outer wall of the envelopes for support ingthe protecting envelopes and subdividing them into separate compartments.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
Dec. 4 1 923. 1,476,258
' F. KROCH FLEXIBLE TUBE FOR CCNDUC'LING A COOLING FLUID BETWEEN TWO REFRIGERATOR VATS F11 July 3. 192a Iii/1111114 IIIIIIIII/III/IA Patented Dec. 4, 1923.
UNITED STATES PATENT OFFICE.
FRITZ KBOCH, OF LEIPZIG, GERMANY.
FLEXIBLE TUBE FOR CONDUCTING A COOLING FLUID BETWEEN TN'O REFRIGERATOR VATS.
Application filed July 3, 1922.
To all whom it may concern:
Be it known that I, FRITZ KnooH, a citizen of the German Republic, residing at Leipzig, Germany, have invented certain 5 new and useful Improvements in a Flexible Tube for Conducting a Cooling Fluid Between Two Refrigerator Vats, of which the following is a specification.
This invention has for its object to improve the flexible tube connection for conducting a cooling or other fluid bet-ween two receptacles, for instance refrigerator vats. According to the invention a leather bellows, which forms the flexible connecting tube, is
enclosed by one or more canvas protecting envelopes which form an air insulation there between, and vertical partitions of flexible material are arranged extending from the outer surface of the bellows to the outer wall of the envelopes for supportin the protecting envelopes and for subdividing them into separate compartments.
The invention will be best understood: from a consideration of the following detailed description taken in connection with the accompanying drawings forming a part of this specification, with the understand ing that while on the drawings one embodiment of the invention is disclosed, the in vention is not confined to any strict conformity with the showing of the drawings, but may be embodied: in any manner which does not make a material departure from the salient features of the invention.
Fig. l is a vertical section through a portion of the bellows and covering.
Fig. 2 shows in elevation partly in section the entire bellows with its covering.
Serial No. 572,393.
a designates the upper wall (of leather) of the bellows, in the interior A of which the fluid flows in the direction of the arrow. 0 are supporting rods encircling the bellows and fixed to the same. On these rods 0 there are mounted vertical partitions d of flexible material, for instance of leather, to which the canvas protecting envelopes s are attached. In this manner compartments 7) are produced.
It is evident that the canvas protecting envelopes s participate in all movements of the leather bellows a, an air insulation being formed by said protecting envelopes. Besides the vertical partitions d arranged in a plane perpendicular to the direction of movement, partitions may be further used which stand perpendicular or at an angle to the partitions (5 so that a very extensive subdivision of the air compartments is ensured.
I claim 7 An improved flexible tube for conducting a cooling fluid between two refrigerator vats comprising in combination with a leather bellows, one or more canvas protecting envelopes enclosing the said bellows and rornn ing an air insulation there between, and ver-. tical partitions of flexible material extending from the outer surface of the bellows to the outer wall of the envelopes for support ingthe protecting envelopes and subdividing them into separate compartments.
In testimony whereof I affix my signature in presence of two witnesses.
FRITZ KROCH. Witnesses:
EMORY H. Lorin, MARGARET L. MENZEL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US572393A US1476258A (en) | 1922-07-03 | 1922-07-03 | Flexible tube for conducting a cooling fluid between two refrigerator vats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US572393A US1476258A (en) | 1922-07-03 | 1922-07-03 | Flexible tube for conducting a cooling fluid between two refrigerator vats |
Publications (1)
Publication Number | Publication Date |
---|---|
US1476258A true US1476258A (en) | 1923-12-04 |
Family
ID=24287601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US572393A Expired - Lifetime US1476258A (en) | 1922-07-03 | 1922-07-03 | Flexible tube for conducting a cooling fluid between two refrigerator vats |
Country Status (1)
Country | Link |
---|---|
US (1) | US1476258A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445628A (en) * | 1939-03-01 | 1948-07-20 | Muller Jacques | Insubmersible pipe line |
US3088495A (en) * | 1957-12-16 | 1963-05-07 | Flexigrip Inc | Rib and groove fastener structure |
US3195184A (en) * | 1957-12-16 | 1965-07-20 | Flexigrip Inc | Apparatus for making double walled tube |
DE1259362B (en) * | 1959-06-29 | 1968-01-25 | Joachim Beushausen | Heat exchanger with plate-like heat exchange walls made of easily flexible plastic films |
-
1922
- 1922-07-03 US US572393A patent/US1476258A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445628A (en) * | 1939-03-01 | 1948-07-20 | Muller Jacques | Insubmersible pipe line |
US3088495A (en) * | 1957-12-16 | 1963-05-07 | Flexigrip Inc | Rib and groove fastener structure |
US3195184A (en) * | 1957-12-16 | 1965-07-20 | Flexigrip Inc | Apparatus for making double walled tube |
DE1259362B (en) * | 1959-06-29 | 1968-01-25 | Joachim Beushausen | Heat exchanger with plate-like heat exchange walls made of easily flexible plastic films |
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