| Subject | English | German |
| mater.sc., mech.eng. | bellow-forming die | Dorn zur Sickenformung |
| construct. | bellow-framed door | Harmonikatür |
| mater.sc., mech.eng. | bellow-seal valve | Faltenbalgventil |
| tech. | bellow stop | Balgregister |
| transp., mech.eng. | bellow vent duct | Faltenschlauch |
| mech.eng. | bellows assembly | Balgkonstruktion |
| earth.sc., life.sc. | bellows attachment | Balgeneinstellgerät |
| agric. | bellows duster | Schwefler |
| agric. | bellows duster | Blasebalg-Schwefler |
| mech.eng., el. | bellows expansion joint | Ausdehnungsstueck |
| mech.eng. | bellows expansion joint | Balgkompensator |
| earth.sc., life.sc. | bellows extension | Balgeneinstellgerät |
| transp. | bellows frame | Faltenbalgrahmen |
| transp., mater.sc. | bellows heater | Faltenbalgheizkörper |
| footwear | bellows hide | Narbenspaltleder |
| footwear | bellows hide | geschmiertes Narbenspaltleder |
| industr., construct. | bellows hide | Balgenleder |
| mech.eng. | bellows joint | Balgkompensator |
| industr., construct. | bellows leather | Balgenleder |
| earth.sc., mech.eng. | bellows pump | Balg/pumpe |
| mech.eng. | bellows sealed isolating valve | Absperrarmatur mit Faltenbalg |
| mech.eng. | bellows sealed valve | Faltenbalgventil |
| mech.eng. | bellows-sealed valve | Balgenventil |
| mech.eng. | bellows-sealed valve | Balgventil |
| mech.eng. | bellows sealed valve | Balgenventil |
| earth.sc. | bellows section | Balg |
| med. | bellows sound | bruit de soufflet |
| transp. | bellows suspension | Faltenbalgaufhängung |
| chem. | bellows tongue | Lasche |
| mech.eng. | bellows unit | Dehnungsstueck |
| mech.eng. | bellows unit | Dehnungsbalg |
| mech.eng. | bellows-valve | Balgventil |
| tech. | blowholes bellow the surface | Randblase (in an ingot) |
| med.appl. | breathing bellow | Atembalg |
| tech. | camera bellow | Laengsfederung von Kamerabalgen |
| tech. | cannon bellow the fuselage | Kanone unter Rumpf |
| transp. | corrugated hose bellows | Schlauchrollbalg |
| chem., el. | diaphragm assembly bellows | Balg |
| med. | double respiration bellows | Doppelbeatmungsbalg |
| mech.eng., el. | expansion bellows | Ausdehnungsstueck |
| tech. | falling bellow | Unterschreiten |
| gen. | forge bellows | Schmiedegebläse, Blasebälge für Schmieden |
| gen. | forge bellows | Blasebälge für Schmieden, Schmiedegebläse |
| transp. | gangway-bellows cover | Faltenbalgverkleidung |
| gen. | in-line bellow-sealed valve | Federbalg-Durchgangsventil |
| transp. | intercommunicating bellows gangway | Übergangsbrücke mit Faltenbalg |
| agric. | lever-operated bellows | Blasebalg |
| transp. | protective plate for bellows | Faltenbalgschutzblech |
| tech. | rubber bellow | Faltenbalg |
| mech.eng. | sealed bellows | gasdichter Balgen |
| tech. | sighting bellow target | Feinkorn (mil) |
| industr. | single-convolution bellow | Einfachsicken |
| mater.sc., mech.eng. | single-convolution bellow | Einfachsicke |
| med.appl. | solenoid-driven bellow | solenoid-angetriebener Balg |
| industr., construct. | thermostat bellow | gewellter thermostatischer Schlauch |
| industr., construct. | tongue bellows leather | Zungenleder |
| mech.eng. | vapor seal bellows | flexible Dichtwand |
| mech.eng. | vapour seal bellows | flexible Dichtwand |