GB304574A - Improvements in or relating to single-stage electrically driven rotary compression or vacuum pumps for braking purposes on vehicles - Google Patents

Improvements in or relating to single-stage electrically driven rotary compression or vacuum pumps for braking purposes on vehicles

Info

Publication number
GB304574A
GB304574A GB23222/28A GB2322228A GB304574A GB 304574 A GB304574 A GB 304574A GB 23222/28 A GB23222/28 A GB 23222/28A GB 2322228 A GB2322228 A GB 2322228A GB 304574 A GB304574 A GB 304574A
Authority
GB
United Kingdom
Prior art keywords
vehicles
relating
electrically driven
vacuum pumps
driven rotary
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
GB23222/28A
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.)
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Original Assignee
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
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
Priority to FR658676D priority Critical patent/FR658676A/en
Application filed by Schweizerische Lokomotiv und Maschinenfabrik AG (SLM) filed Critical Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Priority to GB23222/28A priority patent/GB304574A/en
Publication of GB304574A publication Critical patent/GB304574A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor

Abstract

304,574. Spirig, C., and Swiss Locomotive & Machine Works. Aug. 11, 1928. Mounting.-A. rotary compressor or vacuum pump 1 and its electric motor 2 for braking purposes on vehicles are mounted on an intermediate pedestal portion 3 surrounding the coupling 4. The parts can be secured together with the pedestal in any desired angular position.
GB23222/28A 1928-08-11 1928-08-11 Improvements in or relating to single-stage electrically driven rotary compression or vacuum pumps for braking purposes on vehicles Expired GB304574A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR658676D FR658676A (en) 1928-08-11 1928-08-07 Electrically actuated single-stage rotary, compression or vacuum pump for vehicle braking
GB23222/28A GB304574A (en) 1928-08-11 1928-08-11 Improvements in or relating to single-stage electrically driven rotary compression or vacuum pumps for braking purposes on vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23222/28A GB304574A (en) 1928-08-11 1928-08-11 Improvements in or relating to single-stage electrically driven rotary compression or vacuum pumps for braking purposes on vehicles

Publications (1)

Publication Number Publication Date
GB304574A true GB304574A (en) 1929-01-24

Family

ID=10192131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23222/28A Expired GB304574A (en) 1928-08-11 1928-08-11 Improvements in or relating to single-stage electrically driven rotary compression or vacuum pumps for braking purposes on vehicles

Country Status (2)

Country Link
FR (1) FR658676A (en)
GB (1) GB304574A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586964A (en) * 1946-09-24 1952-02-26 Jr Frederick Kraissl Rotary pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586964A (en) * 1946-09-24 1952-02-26 Jr Frederick Kraissl Rotary pump

Also Published As

Publication number Publication date
FR658676A (en) 1929-06-17

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