FR2310678A7 - Fuel tap for motor cycles - has crenellated bosses on body and plug to eliminate sliding contact on O-rings - Google Patents

Fuel tap for motor cycles - has crenellated bosses on body and plug to eliminate sliding contact on O-rings

Info

Publication number
FR2310678A7
FR2310678A7 FR7514428A FR7514428A FR2310678A7 FR 2310678 A7 FR2310678 A7 FR 2310678A7 FR 7514428 A FR7514428 A FR 7514428A FR 7514428 A FR7514428 A FR 7514428A FR 2310678 A7 FR2310678 A7 FR 2310678A7
Authority
FR
France
Prior art keywords
plug
crenellated
bosses
tap
rings
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
FR7514428A
Other languages
French (fr)
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.)
Legris France SA
Original Assignee
Legris France SA
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 Legris France SA filed Critical Legris France SA
Priority to FR7514428A priority Critical patent/FR2310678A7/en
Application granted granted Critical
Publication of FR2310678A7 publication Critical patent/FR2310678A7/en
Expired legal-status Critical Current

Links

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52458—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a tap or cock
    • F16K31/52466—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a tap or cock comprising a multiple-way tap or cock
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fuel Cell (AREA)

Abstract

The fuel tap (1) has a cylindrical body housing a plug (3) provided with a circumferential O-ring (26). A second O-ring (5) fits over the end surface of the inlet (10) when the tap is closed. A crescent shaped recess (6) in the plug (3) connects the inlet and outlet when the plug (3) is rotated to the open position. The outer edge of the joint face of the plug is provided with crenellations which match similar ones in the body of the valve. When the plug (3) is rotated by the handle (22) the crenellations impart an axial motion which prevents chafing of the O-ring (5) on the edge of the inlet hole. The spring (25) exerts the necessary sealing force when the tap is closed.
FR7514428A 1975-05-07 1975-05-07 Fuel tap for motor cycles - has crenellated bosses on body and plug to eliminate sliding contact on O-rings Expired FR2310678A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7514428A FR2310678A7 (en) 1975-05-07 1975-05-07 Fuel tap for motor cycles - has crenellated bosses on body and plug to eliminate sliding contact on O-rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7514428A FR2310678A7 (en) 1975-05-07 1975-05-07 Fuel tap for motor cycles - has crenellated bosses on body and plug to eliminate sliding contact on O-rings

Publications (1)

Publication Number Publication Date
FR2310678A7 true FR2310678A7 (en) 1976-12-03

Family

ID=9155005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514428A Expired FR2310678A7 (en) 1975-05-07 1975-05-07 Fuel tap for motor cycles - has crenellated bosses on body and plug to eliminate sliding contact on O-rings

Country Status (1)

Country Link
FR (1) FR2310678A7 (en)

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