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GB199147A - Improvements in or relating to inflation pumps for cycle and like pneumatic tyres - Google Patents

Improvements in or relating to inflation pumps for cycle and like pneumatic tyres

Info

Publication number
GB199147A
GB199147A GB787222A GB787222A GB199147A GB 199147 A GB199147 A GB 199147A GB 787222 A GB787222 A GB 787222A GB 787222 A GB787222 A GB 787222A GB 199147 A GB199147 A GB 199147A
Authority
GB
United Kingdom
Prior art keywords
fabric
tube
celluloid
coil
reinforced
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
Application number
GB787222A
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB787222A priority Critical patent/GB199147A/en
Publication of GB199147A publication Critical patent/GB199147A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2223/00—Cellulosic materials, e.g. wood
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/02—Fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tires In General (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

199,147. Dover, H. W. March 17, 1922. Portable hand-pumps.-The barrel of a tyre pump is built up of a thin metal lining tube, a layer or layers of fabric &c., a reinforcing coil surrounding the layer, and an outer cover of celluloid, exonite &c. which may constitute the coil. The barrel shown in Fig. 1 comprises a drawn brass tube a with a solid end portion c threaded for attachment of a connecting tube, the other end being screw-threaded and reinforced by a wire helix e. Fabric f is wound spirally over the tube a, and' a tape g of celluloid &c. over the fabric as described in Specifications 18148/06, [Class 79, Locomotives &c.], and 8317/12, [Class 80 (iv), Mechanism &c.). Fig. 3 shows a modification in which the brass tube is covered successively with fabric h and paper j reinforced by a wire coil k and covered with celluloid m. Its and is provided with a separate solid cap o soldered into its upturned flange.
GB787222A 1922-03-17 1922-03-17 Improvements in or relating to inflation pumps for cycle and like pneumatic tyres Expired GB199147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB787222A GB199147A (en) 1922-03-17 1922-03-17 Improvements in or relating to inflation pumps for cycle and like pneumatic tyres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB787222A GB199147A (en) 1922-03-17 1922-03-17 Improvements in or relating to inflation pumps for cycle and like pneumatic tyres

Publications (1)

Publication Number Publication Date
GB199147A true GB199147A (en) 1923-06-18

Family

ID=9841393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB787222A Expired GB199147A (en) 1922-03-17 1922-03-17 Improvements in or relating to inflation pumps for cycle and like pneumatic tyres

Country Status (1)

Country Link
GB (1) GB199147A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685384A (en) * 1984-08-20 1987-08-11 Pneumo Corporation Fluid actuator including composite cylinder assembly
US4867044A (en) * 1984-11-26 1989-09-19 The United States Of America As Represented By The Secretary Of The Navy Jam resistant fluid power actuator for ballistic-damage tolerant redundant cylinder assemblies
US5415079A (en) * 1992-05-13 1995-05-16 Hr Textron, Inc. Composite cylinder for use in aircraft hydraulic actuator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685384A (en) * 1984-08-20 1987-08-11 Pneumo Corporation Fluid actuator including composite cylinder assembly
US4867044A (en) * 1984-11-26 1989-09-19 The United States Of America As Represented By The Secretary Of The Navy Jam resistant fluid power actuator for ballistic-damage tolerant redundant cylinder assemblies
US5415079A (en) * 1992-05-13 1995-05-16 Hr Textron, Inc. Composite cylinder for use in aircraft hydraulic actuator

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