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FR400501A - Couplings for air and vacuum brake lines - Google Patents

Couplings for air and vacuum brake lines

Info

Publication number
FR400501A
FR400501A FR400501DA FR400501A FR 400501 A FR400501 A FR 400501A FR 400501D A FR400501D A FR 400501DA FR 400501 A FR400501 A FR 400501A
Authority
FR
France
Prior art keywords
couplings
air
vacuum brake
brake lines
lines
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
Other languages
French (fr)
Inventor
George-Arthur Pearson
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.)
GEORGE-ARTHUR PEARSON
Original Assignee
GEORGE-ARTHUR PEARSON
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 GEORGE-ARTHUR PEARSON filed Critical GEORGE-ARTHUR PEARSON
Application granted granted Critical
Publication of FR400501A publication Critical patent/FR400501A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/373—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two taps or cocks
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action
    • F16L37/256—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling not being coaxial with the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR400501D 1909-03-06 1909-03-06 Couplings for air and vacuum brake lines Expired FR400501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR400501T 1909-03-06

Publications (1)

Publication Number Publication Date
FR400501A true FR400501A (en) 1909-07-29

Family

ID=1445373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR400501D Expired FR400501A (en) 1909-03-06 1909-03-06 Couplings for air and vacuum brake lines

Country Status (1)

Country Link
FR (1) FR400501A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108473127A (en) * 2016-01-21 2018-08-31 纽约气闸有限公司 Interlock handgrip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108473127A (en) * 2016-01-21 2018-08-31 纽约气闸有限公司 Interlock handgrip

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